TPS62405QDRCRQ1
IC REG BUCK PROG/3.35V DL 10VSON
Pmic Voltage Regulators Dc Dc Switching Regulators
10-VFDFN Exposed Pad
Automotive, AEC-Q100
Active
$1.07 / unit (market reference)
MOQ: 282 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Texas Instruments |
| Model | TPS62405QDRCRQ1 |
| Package / Case | 10-VFDFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Topology | Buck |
| Voltage - Input (Min) | 2.5V |
| Voltage - Input (Max) | 6V |
| Voltage - Output | 1.215V, 1.925V (3.35V) |
| Current - Output | 400mA, 600mA |
| Frequency - Switching | 2.2MHz |
| Number of Outputs | 2 |
| Supplier Device Package | 10-VSON (3x3) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
TPS62405QDRCRQ1 by Texas Instruments is a Buck IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 6V, output 1.215V, 1.925V (3.35V). The 10-VFDFN Exposed Pad package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
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All Technical Specifications
| Function | Step-Down |
| Topology | Buck |
| Output Type | Programmable (Fixed) |
| Current - Output | 400mA, 600mA |
| Number of Outputs | 2 |
| Output Configuration | Positive |
| Frequency - Switching | 2.2MHz |
| Synchronous Rectifier | Yes |
| Voltage - Input (Max) | 6V |
| Voltage - Input (Min) | 2.5V |
| Voltage - Output (Min/Fixed) | 1.215V, 1.925V (3.35V) |
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