TPS54352PWPR
IC REG BUCK 1.2V 3A 16HTSSOP
Pmic Voltage Regulators Dc Dc Switching Regulators
16-PowerTSSOP (0.173", 4.40mm Width)
SWIFT™
Active
$2.01 / unit (market reference)
MOQ: 150 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Texas Instruments |
| Model | TPS54352PWPR |
| Package / Case | 16-PowerTSSOP (0.173", 4.40mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Topology | Buck |
| Voltage - Input (Min) | 4.5V |
| Voltage - Input (Max) | 20V |
| Voltage - Output | 1.2V |
| Current - Output | 3A |
| Frequency - Switching | 250kHz, 500kHz |
| Number of Outputs | 1 |
| Supplier Device Package | 16-HTSSOP |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
TPS54352PWPR 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 20V, output 1.2V. The 16-PowerTSSOP (0.173", 4.40mm Width) 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.
📖 Technical Guides for TPS54352PWPR
ESP32 vs STM32: Which MCU is Right for Your Project?
Components Guide
Chinese MCU Alternatives: GD32, AT32, APM32 & More — 40-80% Cost Savings vs ST/NXP/Microchip
Components Guide
Op-Amp Selection Guide: 8 Most Popular Types and When to Use Each
Components Guide
LM358 Alternatives & Replacements: Complete Pin-to-Pin Guide
Components Guide
Alternatives & Replacements
View All →TPS61032PWPR
IC REG BOOST 5V 3.6A 16HTSSOP
TPS54495PWP
IC REG BCK ADJ 4A/2A DL 16HTSSOP
LM2854MHX-1000/NOPB
IC REG BUCK ADJ 4A 16HTSSOP
TPS55383PWPR
IC REG BUCK ADJ 3A DL 16HTSSOP
TPS54353PWPR
IC REG BUCK 1.5V 3A 16HTSSOP
TPS54291PWPR
IC REG BUCK ADJ DL 16HTSSOP
All Technical Specifications
| Function | Step-Down |
| Topology | Buck |
| Output Type | Fixed |
| Current - Output | 3A |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Frequency - Switching | 250kHz, 500kHz |
| Synchronous Rectifier | Yes |
| Voltage - Input (Max) | 20V |
| Voltage - Input (Min) | 4.5V |
| Voltage - Output (Min/Fixed) | 1.2V |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.