TPS2231RGPR
IC PWR SWITCH 1:1 20QFN
Pmic Power Distribution Switches Load Drivers
20-VFQFN Exposed Pad
Active
$1.65 / unit (market reference)
MOQ: 182 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Texas Instruments |
| Model | TPS2231RGPR |
| Package / Case | 20-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Number of Outputs | 3 |
| Supplier Device Package | 20-QFN (4x4) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
TPS2231RGPR by Texas Instruments is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The 20-VFQFN 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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Alternatives & Replacements
View All →TPS2231MRGPR
IC PWR SWITCH 1:1 20QFN
TPS2231MRGPR-1
IC PWR SWITCH 1:1 20QFN
TPS2231MRGPR-2
IC PWR SWITCH 1:1 20QFN
TPS2231MRGPR-3
IC PWR SWITCH 1:1 20QFN
TPS2231MRGPT
IC PWR SWITCH 1:1 20QFN
TPS2231RGPT
IC PWR SWITCH 1:1 20QFN
All Technical Specifications
| Features | Power Good, Status Flag |
| Switch Type | ExpressCard™ Switch |
| Rds On (Typ) | 45mOhm |
| Voltage - Load | 1.5V, 3.3V |
| Fault Protection | Current Limiting (Fixed), Over Temperature |
| Number of Outputs | 3 |
| Output Configuration | High Side |
| Ratio - Input:Output | 1:1 |
| Current - Output (Max) | 1.3A |
| Voltage - Supply (Vcc/Vdd) | Not Required |
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