TPS7B8733QKVURQ1R2
AUTOMOTIVE 500-MA, 40-V, LOW DRO
Pmic Voltage Regulators Linear
TO-252-5, DPak (4 Leads + Tab), TO-252AD
Automotive, AEC-Q100
Active
$2.95 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Texas Instruments |
| Model | TPS7B8733QKVURQ1R2 |
| Package / Case | TO-252-5, DPak (4 Leads + Tab), TO-252AD |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Voltage - Input (Max) | 40V |
| Voltage - Output | 3.3V |
| Current - Output | 500mA |
| Supplier Device Package | TO-252-5 |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
TPS7B8733QKVURQ1R2 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 40V, output 3.3V. The TO-252-5, DPak (4 Leads + Tab), TO-252AD 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 | 70dB (1kHz) |
| Output Type | Fixed |
| Control Features | Power Good |
| Current - Output | 500mA |
| Protection Features | Over Current, Over Temperature, Under Voltage Lockout (UVLO) |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Voltage - Input (Max) | 40V |
| Voltage Dropout (Max) | 0.575V @ 500mA |
| Current - Quiescent (Iq) | 26 µA |
| Voltage - Output (Min/Fixed) | 3.3V |
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