Key facts
- Brand
- Infineon
- Model
- BTS 7810 K
- Category
- Other Electronics
- Documents
- 2
- Languages
- ZH · EN
- Last added
- 2012-04-05
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Infineon BTS 7810 K Datasheet
The BTS 7810 K is a quad D‑MOS switch from Infineon's TrilithIC family, configurable as a bridge or quad‑switch and optimized for DC motor management. It integrates low RDS ON high‑side and low‑side switches, status flags, and a range of protection functions.
Key specifications include a typical high‑side on‑resistance of 26 mΩ, low‑side on‑resistance of 14 mΩ, a typical peak current of 42 A, and a very low quiescent current of 4 µA. The device operates from 0.3 V to 42 V and features over‑temperature shutdown, load short‑circuit protection, open‑load detection, and undervoltage lock‑out. This manual is written in Chinese.
Infineon BTS 7810 K specifications
| High‑side RDS ON (typical) | 26 mΩ @ 25 °C |
|---|---|
| Low‑side RDS ON (typical) | 14 mΩ @ 25 °C |
| Maximum peak current (typical) | 42 A @ 25 °C |
| Quiescent current (typical) | 4 µA @ 25 °C |
| Supply voltage range | 0.3 V – 42 V |
| Over‑temperature protection | Shut‑down with hysteresis |
| Undervoltage lock‑out (UVLO) | VUVON / VUVOFF with hysteresis |
Source: Infineon BTS 7810 K Datasheet
All Infineon BTS 7810 K documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the typical on‑resistance of the high‑side switch?
The typical high‑side on‑resistance is 26 mΩ at 25 °C.
What is the maximum peak current the device can handle?
The device can handle a typical peak current of 42 A at 25 °C.
What is the maximum peak current of the BTS 7810 K?
The typical maximum peak current is 42 A at 25 °C.
What is the on‑resistance of the high‑side and low‑side switches?
Typical Rds(on) is 26 mΩ for the high‑side switch and 14 mΩ for the low‑side switches at 25 °C.