English
| Part Number: | TPS54202 |
|---|---|
| Manufacturer/Brand: | TI |
| Part of Description: | TI N/A |
| Datasheets: | None |
| RoHs Status: | Lead free / RoHs compliant |
| Payment: | PayPal / Credit Card / T/T |
| Shipment Way: | DHL / Fedex / TNT / UPS / EMS |
| Share: |
Ship From: Hong Kong
Online RFQ submissions: Fast responses, Better prices!
| Product Attribute | Attribute Value |
|---|---|
| Series | - |
| RoHs Status | Lead free / RoHS Compliant |
| Condtion | New Original Stock |
| Warranty | 100% Perfect Functions |
| Lead Time | 2-3days after payment. |
| Product Attribute | Attribute Value |
|---|---|
| Payment | PayPal / Credit Card / Telegraphic Transfer |
| Shipping by | DHL / Fedex / UPS |
| Port | HongKong |
| RFQ Email | Info@Y-IC.com |




TPS54202
Luminary Micro Texas Instruments
Y-IC is a trusted quality distributor for Luminary Micro Texas Instruments We deliver genuine parts fast with professional service and technical support
The TPS54202 is a 2 A synchronous step-down switching regulator It converts a wide input voltage to a lower regulated output using fully integrated high side and low side MOSFETs It features simple design low quiescent current stable operation with minimal external parts and high efficiency across a broad load range It is ideal for space constrained power rails in consumer industrial and embedded systems
Wide input range 4.5 V to 28 V for 12 V and 24 V rails and battery inputs
2 A continuous output current capability
Synchronous buck topology with integrated MOSFETs for high efficiency
Fixed frequency operation around 500 kHz for compact inductor selection
Eco mode light load efficiency with automatic PFM at low currents
Internal soft start internal compensation and simple external BOM
Adjustable output voltage starting from a low reference near 0.8 V
Protection features including over current thermal shutdown and under voltage lockout
Fast transient response and good line load regulation
Small footprint package suitable for dense PCBs
Simple design and fewer external components reduce time to market
High efficiency lowers heat improves reliability and saves energy
Wide input span supports common bus voltages and battery powered systems
Robust protections improve system safety and uptime
Small package enables tight layouts and short power paths for lower EMI
Stable performance across light and heavy loads thanks to Eco mode
Type Tape and reel for automated assembly with cut tape options available depending on suffix
Package SOT 23 6 also known by TI code DDC distributor case code 1057
Body size approximately 2.9 mm x 1.6 mm low profile height near 1.1 mm
Material Molded epoxy over copper leadframe matte tin lead finish for good solderability
Pin configuration 6 pins VIN SW BOOT FB EN GND
Thermal characteristics Typical operation from 40 C to 125 C ambient junction up to 150 C consult datasheet for thermal resistance values vs layout
Electrical properties Input 4.5 V to 28 V output up to 2 A fixed switching frequency around 500 kHz low quiescent current soft start and comprehensive protections refer to datasheet for exact limits and test conditions
Current status Active and in volume production based on the latest available information
Equivalent alternative models within TI portfolio
- TPS54202DDCR tape and reel packaging variant of the same device
- TPS54202DDCT cut tape packaging variant of the same device
- TPS54202 Q1 automotive qualified version for automotive use cases
- TPS54302 similar family device with 3 A capability for more output current
- LMR33620 newer 2 A synchronous buck option with wide input range and enhanced EMI performance
- TPS54231 and TPS54229 functionally similar 2 A buck regulators review differences in control and external component requirements
Important check pinout control method and limits before substituting If you need a drop in or a specific alternative contact our sales team via the Y IC website for guidance and the latest lifecycle updates
Industrial control PLC sensors modules powered from 12 V or 24 V buses
Consumer electronics set top boxes home gateways soundbars smart appliances
Embedded systems and IoT nodes microcontroller and FPGA core rails
Networking and telecom small cells ONT CPE auxiliary rails from 12 V
Automotive infotainment non safety domains use Q1 grade for automotive
Battery powered devices and tools pre regulation stages and point of load conversion
Y IC hosts the most authoritative datasheet and technical resources for TPS54202 Download the datasheet directly from this page to get complete specifications design guidance and layout recommendations
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