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Richtek USA Inc. |
IC REG LINEAR 1.5V 300MA SOT23-5
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 1.5V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.4V @ 300mA
- Current - Output: 300mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 50µA
- PSRR: 67dB ~ 40dB (1kHz ~ 100kHz)
- Control Features: Enable
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: SC-74A, SOT-753
- Supplier Device Package: SOT-23-5
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package: SC-74A, SOT-753 |
Voorraad4.752 |
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Richtek USA Inc. |
IC REG LINEAR 1.5V 300MA SC70-5
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 1.5V
- Voltage - Output (Max): -
- Voltage Dropout (Max): -
- Current - Output: 300mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 130µA
- PSRR: 70dB ~ 50dB (100Hz ~ 10kHz)
- Control Features: Enable
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 125°C
- Mounting Type: Surface Mount
- Package / Case: 5-TSSOP, SC-70-5, SOT-353
- Supplier Device Package: SC-70-5
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package: 5-TSSOP, SC-70-5, SOT-353 |
Voorraad36.264 |
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Richtek USA Inc. |
IC REG LINEAR 5V 100MA SOT89-3
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 6V
- Voltage - Output (Min/Fixed): 5V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.6V @ 100mA
- Current - Output: 100mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 7µA ~ 10µA
- PSRR: 30dB (1kHz)
- Control Features: Enable
- Protection Features: Over Current
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: TO-243AA
- Supplier Device Package: SOT-89-3
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package: TO-243AA |
Voorraad7.776 |
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Richtek USA Inc. |
IC REG LINEAR 2.9V 100MA SOT23-5
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 6V
- Voltage - Output (Min/Fixed): 2.9V
- Voltage - Output (Max): -
- Voltage Dropout (Max): -
- Current - Output: 100mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 7µA ~ 10µA
- PSRR: 30dB (1kHz)
- Control Features: Enable
- Protection Features: Over Current
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: SC-74A, SOT-753
- Supplier Device Package: SOT-23-5
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package: SC-74A, SOT-753 |
Voorraad7.040 |
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Richtek USA Inc. |
IC REG LINEAR 3.1V 500MA SOT23-5
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 3.1V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.4V @ 500mA
- Current - Output: 500mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 50µA
- PSRR: 55dB (10kHz)
- Control Features: Enable, Soft Start
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: SC-74A, SOT-753
- Supplier Device Package: SOT-23-5
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package: SC-74A, SOT-753 |
Voorraad7.664 |
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Richtek USA Inc. |
IC REG LINEAR 1.2V/3.3V TSOT23-6
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 2
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 1.2V, 3.3V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.33V @ 300mA, 0.33V @ 300mA
- Current - Output: 300mA, 300mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 80µA
- PSRR: 70dB ~ 38dB (100Hz ~ 300kHz)
- Control Features: Enable
- Protection Features: Over Current, Over Temperature, Short Circuit
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: SOT-23-6 Thin, TSOT-23-6
- Supplier Device Package: TSOT-23-6
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package: SOT-23-6 Thin, TSOT-23-6 |
Voorraad2.400 |
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Richtek USA Inc. |
IC REG LIN 1.2/2.8V 6WDFN
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 2
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 1.2V, 2.8V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.33V @ 300mA, 0.33V @ 300mA
- Current - Output: 300mA, 300mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 80µA
- PSRR: 70dB ~ 38dB (100Hz ~ 300kHz)
- Control Features: Enable
- Protection Features: Over Current, Over Temperature, Short Circuit
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: 6-WFDFN Exposed Pad
- Supplier Device Package: 6-WDFN (1.6x1.6)
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package: 6-WFDFN Exposed Pad |
Voorraad7.632 |
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Richtek USA Inc. |
IC REG LIN 1.3/2.8V 8WDFN
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 2
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 1.3V, 2.8V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.33V @ 300mA, 0.33V @ 300mA
- Current - Output: 300mA, 300mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 80µA
- PSRR: 70dB ~ 38dB (100Hz ~ 300kHz)
- Control Features: Enable
- Protection Features: Over Current, Over Temperature, Short Circuit
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: 8-WFDFN Exposed Pad
- Supplier Device Package: 8-WDFN (2x2)
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package: 8-WFDFN Exposed Pad |
Voorraad6.688 |
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Richtek USA Inc. |
IC REG BOOST 3.5V 60MA SOT23-5
- Function: Step-Up
- Output Configuration: Positive
- Topology: Boost
- Output Type: Fixed
- Number of Outputs: 1
- Voltage - Input (Min): 1V
- Voltage - Input (Max): 7V
- Voltage - Output (Min/Fixed): 3.5V
- Voltage - Output (Max): -
- Current - Output: 60mA (Switch)
- Frequency - Switching: 120kHz
- Synchronous Rectifier: No
- Operating Temperature: -20°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: SC-74A, SOT-753
- Supplier Device Package: SOT-23-5
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package: SC-74A, SOT-753 |
Voorraad4.704 |
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Richtek USA Inc. |
IC REG BCK 2.5V 0.6A SYNC TSOT23
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Fixed
- Number of Outputs: 1
- Voltage - Input (Min): 2.5V
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 2.5V
- Voltage - Output (Max): -
- Current - Output: 600mA
- Frequency - Switching: 1.5MHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: SOT-23-5 Thin, TSOT-23-5
- Supplier Device Package: TSOT-23-5
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package: SOT-23-5 Thin, TSOT-23-5 |
Voorraad525.420 |
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Richtek USA Inc. |
IC REG BUCK ADJ 9A SYNC
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 4.5V
- Voltage - Input (Max): 18V
- Voltage - Output (Min/Fixed): 0.7V
- Voltage - Output (Max): 8V
- Current - Output: 9A
- Frequency - Switching: 500kHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 14-UFQFN
- Supplier Device Package: 14-UQFN (2x3)
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package: 14-UFQFN |
Voorraad4.624 |
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Richtek USA Inc. |
IC REG BUCK PROG 4A SYNC
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Programmable
- Number of Outputs: 1
- Voltage - Input (Min): 2.5V
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 0.3V
- Voltage - Output (Max): 5.5V
- Current - Output: 4A
- Frequency - Switching: 3MHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 15-UFBGA, WLCSP
- Supplier Device Package: 15-WLCSP (1.2x2)
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package: 15-UFBGA, WLCSP |
Voorraad6.880 |
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Richtek USA Inc. |
IC REG BUCK ADJ 2A SYNC TSOT23-8
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 4.5V
- Voltage - Input (Max): 17V
- Voltage - Output (Min/Fixed): 0.807V
- Voltage - Output (Max): 14.45V
- Current - Output: 2A
- Frequency - Switching: 1.4MHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: SOT-23-8 Thin, TSOT-23-8
- Supplier Device Package: TSOT-23-8
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package: SOT-23-8 Thin, TSOT-23-8 |
Voorraad4.704 |
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Richtek USA Inc. |
IC REG BUCK ADJ 3A SYNC 14WDFN
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 4.5V
- Voltage - Input (Max): 21V
- Voltage - Output (Min/Fixed): 0.808V
- Voltage - Output (Max): 15V
- Current - Output: 3A
- Frequency - Switching: 500kHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 14-WFDFN Exposed Pad
- Supplier Device Package: 14-WDFN (4x3)
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package: 14-WFDFN Exposed Pad |
Voorraad3.808 |
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Richtek USA Inc. |
IC REG BUCK ADJ 4A SYNC 10WDFN
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 4.5V
- Voltage - Input (Max): 18V
- Voltage - Output (Min/Fixed): 0.765V
- Voltage - Output (Max): 8V
- Current - Output: 4A
- Frequency - Switching: 650kHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 10-WFDFN Exposed Pad
- Supplier Device Package: 10-WDFN (3x3)
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package: 10-WFDFN Exposed Pad |
Voorraad13.356 |
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Richtek USA Inc. |
IC VOLT DETECTOR 1.2V SOT23-3
- Type: Simple Reset/Power-On Reset
- Number of Voltages Monitored: 1
- Output: Push-Pull, Totem Pole
- Reset: Active Low
- Reset Timeout: 0 ms Typical
- Voltage - Threshold: 1.2V
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: TO-236-3, SC-59, SOT-23-3
- Supplier Device Package: SOT-23-3
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package: TO-236-3, SC-59, SOT-23-3 |
Voorraad4.544 |
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Richtek USA Inc. |
IC VOLT DETECTOR 1.8V SC70-3
- Type: Simple Reset/Power-On Reset
- Number of Voltages Monitored: 1
- Output: Open Drain or Open Collector
- Reset: Active Low
- Reset Timeout: 35 ms Minimum
- Voltage - Threshold: 1.8V
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: SC-70, SOT-323
- Supplier Device Package: SC-70-3
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package: SC-70, SOT-323 |
Voorraad14.688 |
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Richtek USA Inc. |
IC PWR SWITCH USB 1.1A SOT23-5
- Switch Type: USB Switch
- Number of Outputs: 1
- Ratio - Input:Output: 1:1
- Output Configuration: High Side
- Output Type: N-Channel
- Interface: On/Off
- Voltage - Load: 2.7 V ~ 5.5 V
- Voltage - Supply (Vcc/Vdd): Not Required
- Current - Output (Max): 1.1A
- Rds On (Typ): 90 mOhm
- Input Type: Non-Inverting
- Features: Load Discharge, Status Flag
- Fault Protection: Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
- Operating Temperature: -40°C ~ 100°C (TJ)
- Package / Case: SC-74A, SOT-753
- Supplier Device Package: SOT-23-5R
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package: SC-74A, SOT-753 |
Voorraad520.392 |
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Richtek USA Inc. |
IC BATT CHRGR LIION 1CELL 10WDFN
- Battery Chemistry: Lithium-Ion
- Number of Cells: 1
- Current - Charging: Constant - Programmable
- Programmable Features: -
- Fault Protection: Over Temperature
- Charge Current - Max: 2.3A
- Battery Pack Voltage: 4.2V
- Voltage - Supply (Max): 5.5V
- Interface: -
- Operating Temperature: -20°C ~ 85°C (TA)
- Mounting Type: -
- Package / Case: 10-WFDFN Exposed Pad
- Supplier Device Package: 10-WDFN (3x2)
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package: 10-WFDFN Exposed Pad |
Voorraad19.812 |
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Richtek USA Inc. |
IC REGULATOR QFN
- Topology: -
- Function: -
- Number of Outputs: -
- Frequency - Switching: -
- Voltage/Current - Output 1: -
- Voltage/Current - Output 2: -
- Voltage/Current - Output 3: -
- w/LED Driver: -
- w/Supervisor: -
- w/Sequencer: -
- Voltage - Supply: -
- Operating Temperature: -
- Mounting Type: -
- Package / Case: -
- Supplier Device Package: -
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package: - |
Voorraad25.140 |
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Richtek USA Inc. |
IC REGULATOR CONTROLLER
- Output Type: -
- Function: -
- Output Configuration: -
- Topology: -
- Number of Outputs: -
- Output Phases: -
- Voltage - Supply (Vcc/Vdd): -
- Frequency - Switching: -
- Duty Cycle (Max): -
- Synchronous Rectifier: -
- Clock Sync: -
- Serial Interfaces: -
- Control Features: -
- Operating Temperature: -
- Package / Case: -
- Supplier Device Package: -
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package: - |
Voorraad6.256 |
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Richtek USA Inc. |
IC REG BUCK 0.8V/1.8V 1A 6WLCSP
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Fixed
- Number of Outputs: 1
- Voltage - Input (Min): 2.2V
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 0.8V, 1.8V
- Voltage - Output (Max): -
- Current - Output: 1A
- Frequency - Switching: 1.2MHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 6-XFBGA, WLCSP
- Supplier Device Package: 6-WLCSP (1.42x.89)
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package: - |
Voorraad9.000 |
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Richtek USA Inc. |
IC PWM CTRLR BUCK WQFN-40
- Output Type: PWM Signal
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Number of Outputs: 1
- Output Phases: 8
- Voltage - Supply (Vcc/Vdd): 2.8V ~ 24V
- Frequency - Switching: 300kHz
- Duty Cycle (Max): -
- Synchronous Rectifier: Yes
- Clock Sync: No
- Serial Interfaces: I2C
- Control Features: Current Limit, Enable, Frequency Control, Phase Control, Power Good, Ramp, Soft Start
- Operating Temperature: -10°C ~ 105°C
- Package / Case: 40-WFQFN Exposed Pad
- Supplier Device Package: 40-WQFN (5x5)
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package: - |
Voorraad4.455 |
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Richtek USA Inc. |
IC REG BUCK ADJ 1.5A 8SOP
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 4V
- Voltage - Input (Max): 60V
- Voltage - Output (Min/Fixed): 0.8V
- Voltage - Output (Max): 60V
- Current - Output: 1.5A
- Frequency - Switching: 100kHz ~ 2.5MHz
- Synchronous Rectifier: No
- Operating Temperature: -40°C ~ 125°C (TJ)
- Mounting Type: Surface Mount
- Package / Case: 8-SOIC (0.154", 3.90mm Width) Exposed Pad
- Supplier Device Package: 8-SOP-EP
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package: - |
Voorraad5.931 |
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Richtek USA Inc. |
IC REG BUCK ADJ 2A TSOT23-6
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 2.5V
- Voltage - Input (Max): 6V
- Voltage - Output (Min/Fixed): 0.6V
- Voltage - Output (Max): 6V
- Current - Output: 2A
- Frequency - Switching: 1.2MHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 125°C (TJ)
- Mounting Type: Surface Mount
- Package / Case: SOT-23-6 Thin, TSOT-23-6
- Supplier Device Package: TSOT-23-6
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package: - |
Voorraad13.473 |
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Richtek USA Inc. |
IC REG BUCK ADJ 1A 6WDFN
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 2.5V
- Voltage - Input (Max): 6V
- Voltage - Output (Min/Fixed): 0.6V
- Voltage - Output (Max): 3.8V
- Current - Output: 1A
- Frequency - Switching: 1MHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 6-WDFN Exposed Pad
- Supplier Device Package: 6-WDFN (2x2)
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package: - |
Voorraad7.455 |
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Richtek USA Inc. |
IC REG BUCK-BOOST ADJ 3A 14WDFN
- Function: Step-Up, Step-Down
- Output Configuration: Positive
- Topology: Buck-Boost
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 1.8V
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 1.8V
- Voltage - Output (Max): 5.5V
- Current - Output: 3A
- Frequency - Switching: 2.4MHz
- Synchronous Rectifier: No
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 14-WFDFN Exposed Pad
- Supplier Device Package: 14-WDFN (4x3)
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package: - |
Request a Quote |
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Richtek USA Inc. |
IC REG BUCK ADJUSTABLE 2A 8SOP
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 4.5V
- Voltage - Input (Max): 18V
- Voltage - Output (Min/Fixed): 0.8V
- Voltage - Output (Max): 15V
- Current - Output: 2A
- Frequency - Switching: 340kHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 8-SOIC (0.154", 3.90mm Width) Exposed Pad
- Supplier Device Package: 8-SOP-EP
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package: - |
Voorraad7.500 |
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