LP5952TL-1.3/NOPB
IC REG LINEAR 1.3V 350MA 5DSBGA
Pmic Voltage Regulators Linear
5-WFBGA, DSBGA
Active
$0.87 / unit (market reference)
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Texas Instruments |
| Model | LP5952TL-1.3/NOPB |
| Package / Case | 5-WFBGA, DSBGA |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Input (Max) | 4.5V |
| Voltage - Output | 1.3V |
| Current - Output | 350mA |
| Supplier Device Package | 5-DSBGA (1.41x1.08) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
LP5952TL-1.3/NOPB 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 4.5V, output 1.3V. The 5-WFBGA, DSBGA 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
| PSRR | 80dB ~ 64dB (10Hz ~ 100kHz) |
| Output Type | Fixed |
| Control Features | Enable |
| Current - Output | 350mA |
| Protection Features | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Voltage - Input (Max) | 4.5V |
| Voltage Dropout (Max) | 0.2V @ 350mA |
| Current - Supply (Max) | 100 µA |
| Current - Quiescent (Iq) | 28 µA |
| Voltage - Output (Min/Fixed) | 1.3V |
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