米6体育平台手机版

ZHCSN38D October 2021 – April 2024 LMR54406 , LMR54410

PRODUCTION DATA

封装选项

机械数据 (封装 | 引脚)

DBV|6
- MPDS026Q

散热焊盘机械数据 (封装 | 引脚)

订购信息

6.1 Absolute Maximum Ratings

Over junction temperature range of -40°C to 150°C (unless otherwise noted)⁽¹⁾

		MIN	MAX	UNIT
Input voltage	VIN to GND⁽²⁾	–0.3	45⁽³⁾	V
	EN to GND⁽²⁾	–0.3	V_IN+0.3	V
	FB to GND	–0.3	5.5	V
Output voltage	SW to GND⁽²⁾	–0.3	V_IN+0.3	V
Output voltage	CBOOT to SW	–0.3	5.5	V
Junction Temperature T_J		–40	150	°C
Storage temperature, T_stg		–65	150	°C

(1) Operation outside the Absolute Maximum Ratings may cause permanent device damage. Absolute Maximum Ratings do not imply functional operation of the device at these or any other conditions beyond those listed under Recommended Operating Conditions. If used outside the Recommended Operating Conditions but within the Absolute Maximum Ratings, the device may not be fully functional, and this may affect device reliability, functionality, performance, and shorten the device lifetime.

(2) Absolute maximum ratings are rated under typical room temperature conditions. Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device.

(3) The DC max on device is 45V. A maximum of 50 V can be sustained at this pin at room temperature for a duration of ≤ 1 s at a duty cycle of ≤ 0.01%. In short 100-μS VIN transient at room temperature.