# TPS40021PWPG4 (Component) ## Description AC-DC Controllers and Regulators TPS40021PWPG4 HTSSOP-16_L5.0-W4.4-P0.65-LS6.4-BL-EP-4 LCSC Part Number: C21190380 undefined Manufactured by TI(德州仪器) ## Component Details - **Owner:** lcsc - **Created:** 3/16/2026 - **Last Updated:** 3/16/2026 - **Visibility:** Public - **Manufacturer Name:** TI(德州仪器) - **LCSC Part Number:** C21190380 - **Part Type:** AC-DC Controllers and Regulators - **Manufacturer Part Number:** TPS40021PWPG4 - **Package or Case Code:** HTSSOP-16_L5.0-W4.4-P0.65-LS6.4-BL-EP-4 ## 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/Texas-Instruments/TPS40021PWPG4?qs=zwk82MlA57Zxg3%2FrK4QEdA%3D%3D) | N/A | N/A | - **Part Type:** Integrated Circuits - **Sub-Type:** Other - **Manufacturer:** Texas Instruments - **MPN:** TPS40021PWPG4 - **Package / Case Code:** Other - **Pin Count:** 17 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | ILIM/SYNC | | | 2 | VDD | | | 3 | OSNS | | | 4 | FB | | | 5 | COMP | | | 6 | SS/SD | | | 7 | RT | | | 8 | SGND | | | 9 | PWRGD | | | 10 | PGND | | | 11 | LDRV | | | 12 | PVDD | | | 13 | BOOT2 | | | 14 | SW | | | 15 | HDRV | | | 16 | BOOT1 | | | 17 | EP | | --- *Generated from [https://www.flux.ai/lcsc/tps40021pwpg4~4qzr](https://www.flux.ai/lcsc/tps40021pwpg4~4qzr)*