Texas Instruments32-VFQFN Exposed PadRoHS
TPS53632RSMR
IC REG CTRLR BUCK I2C 32VQFN
Category
Subcategory
Pmic Voltage Regulators Dc Dc Switching Controllers
Package
32-VFQFN Exposed Pad
Series
D-CAP+™
Status
Active
$3.91 / unit (market reference)
MOQ: 77 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Texas Instruments |
| Model | TPS53632RSMR |
| Package / Case | 32-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -10°C ~ 105°C (TA) |
| Topology | Buck |
| Frequency - Switching | 300kHz ~ 1MHz |
| Number of Outputs | 3 |
| Supplier Device Package | 32-VQFN (4x4) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
TPS53632RSMR 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 N/A, output adjustable. The 32-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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All Technical Specifications
| Function | Step-Down |
| Topology | Buck |
| Clock Sync | No |
| Output Type | PWM Signal |
| Output Phases | 3 |
| Control Features | Enable, Frequency Control, Power Good, Ramp |
| Number of Outputs | 3 |
| Serial Interfaces | I²C |
| Output Configuration | Positive |
| Frequency - Switching | 300kHz ~ 1MHz |
| Synchronous Rectifier | No |
| Voltage - Supply (Vcc/Vdd) | 2.5V ~ 24V |
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