# BTG7003A1EPWXUMA1 (Component) ## Description Automotive Smart High-Side Power Switch – Single-channel N-channel smart high-side power switch for automotive power distribution and wire harness protection. Operates from a 4.1 V to 28 V supply (2.75 V minimum during cranking), supports a 15.7 A nominal load current, and features an ultra-low 3.6 mΩ typical RDS(on). Includes adjustable overcurrent protection (24 A to 137.5 A), integrated I²t wire protection, analog current sensing, open-load detection (ON/OFF state), short-circuit protection, reverse battery protection, overvoltage protection, undervoltage lockout (UVLO), overtemperature protection, slew-rate control, and logic-level control input. Qualified to AEC-Q100 and ISO 26262-compliant, it operates over a −40°C to +150°C junction temperature range and is housed in a 14-pin PG-TSDSO exposed-pad package. #Infineon #BTG7003A1EPWXUMA1 #PROFET #HighSideSwitch #SmartPowerSwitch #Automotive #PowerDistribution #LoadDriver #CurrentSense #WireProtection #AECQ100 #ISO26262 #EmbeddedSystems ## Component Details - **Owner:** silicon-yard - **Created:** 7/17/2026 - **Last Updated:** 7/17/2026 - **Visibility:** Public - **Datasheet URL:** https://www.infineon.com/dgdl/Infineon-BTG7003A-1EPW-DataSheet-v01_00-EN.pdf?fileId=8ac78c8c8caa022e018cedf398781df6 - **Manufacturer Name:** Infineon - **Symbol Style:** parametric-v1 - **Manufacturer Part Number:** BTG7003A1EPWXUMA1 - **Part Type:** Electromechanical Components - **Used in:** 4 projects ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [Mouser](https://www.mouser.com/en/ProductDetail/Infineon-Technologies/BTG7003A1EPWXUMA1?qs=mELouGlnn3ci0zMWU0KUwQ%3D%3D) | $3.57 | 3.4K | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** Infineon - **MPN:** BTG7003A1EPWXUMA1 - **Mount Type:** Reverse - **Package / Case Code:** PG-TO - **Pin Count:** 15 - **Logic Function:** AND - **Compliance:** AEC-Q100 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | GND | | | 2 | IN | | | 3 | DEN | | | 4 | IS | | | 5 | I2T | | | 6 | IDL | | | 7 | OCT | | | 8 | OUT_1 | | | 9 | OUT_2 | | | 10 | OUT_3 | | | 11 | NC | | | 12 | OUT_4 | | | 13 | OUT_5 | | | 14 | OUT_6 | | | 15 | VS | | --- *Generated from [https://www.flux.ai/silicon-yard/btg7003a1epwxuma1](https://www.flux.ai/silicon-yard/btg7003a1epwxuma1)*