S6BP202A4FST2B000
IC REG BCK BST 5.1V 2.4A 16TSSOP
Pmic Voltage Regulators Dc Dc Switching Regulators
16-TSSOP (0.173", 4.40mm Width) Exposed Pad
Automotive, AEC-Q100
Active
$5.40 / unit (market reference)
MOQ: 4000 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Cypress Semiconductor Corp |
| Model | S6BP202A4FST2B000 |
| Package / Case | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Topology | Buck-Boost |
| Voltage - Input (Min) | 2.5V |
| Voltage - Input (Max) | 42V |
| Voltage - Output | 5.1V |
| Current - Output | 2.4A |
| Frequency - Switching | 200kHz ~ 2.1MHz |
| Number of Outputs | 1 |
| Supplier Device Package | 16-TSSOP |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
S6BP202A4FST2B000 by Cypress Semiconductor Corp is a Buck-Boost IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 42V, output 5.1V. The 16-TSSOP (0.173", 4.40mm Width) 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-Up/Step-Down |
| Topology | Buck-Boost |
| Output Type | Fixed |
| Current - Output | 2.4A |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Frequency - Switching | 200kHz ~ 2.1MHz |
| Synchronous Rectifier | Yes |
| Voltage - Input (Max) | 42V |
| Voltage - Input (Min) | 2.5V |
| Voltage - Output (Min/Fixed) | 5.1V |
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