米6体育平台手机版

ZHCSOW4B September 2021 – March 2022 LM74720-Q1

PRODUCTION DATA

封装选项

请参考 PDF 数据表获取器件具体的封装图。

机械数据 (封装 | 引脚)

DRR|12

散热焊盘机械数据 (封装 | 引脚)

订购信息

zhcsow4b_oa

6.1 Absolute Maximum Ratings

over operating free-air temperature range (unless otherwise noted)⁽¹⁾

		MIN	MAX	UNIT
Input Pins	A to GND	–65	70	V
	VS, C to GND	–0.3	70
	VSNS, SW, EN, OV to GND, V_(A)> 0 V	–0.3	70
	VSNS, SW, EN, OV to GND, V_(A) ≤ 0 V	V_(A)	(70 + V_(A))
	RTN to GND	–65	0.3
	I_VSNS, I_SW	–1	10	mA
	I_EN, I_OV,V_(A)> 0 V	–1		mA
	I_EN, I_OV,V_(A) ≤ 0 V	Internally limited
Output Pins	CAP to C	–0.3	15.9	V
	CAP to A	–0.3	85
	GATE to A	–0.3	15
	LX, CAP, PD to GND	–0.3	85
Output to Input Pins	C to A	–5	85
Operating junction temperature, T_j⁽²⁾		–40	150	°C
Storage temperature, T_stg		–40	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) High junction temperatures degrade operating lifetimes. Operating lifetime is de-rated for junction temperatures greater than 125°C.