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ZHCSMV4A December 2020 – December 2022 TPS548B28

PRODUCTION DATA

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机械数据 (封装 | 引脚)

RWW|21
- MPQF511B

散热焊盘机械数据 (封装 | 引脚)

订购信息

6.1 Absolute Maximum Ratings

Over operating junction temperature range (unless otherwise noted) ⁽¹⁾

		MIN	MAX	UNIT
Pin voltage	VIN	–0.3	18	V
Pin voltage	VIN – SW, DC	–0.3	18	V
Pin voltage	VIN – SW, < 20 ns transient	–1.5	25	V
Pin voltage	SW – PGND, DC	–0.3	18	V
Pin voltage	SW – PGND, < 20 ns transient	–5	21.5	V
Pin voltage	BOOT – PGND	–0.3	22	V
Pin voltage	BOOT – SW	–0.3	4	V
Pin voltage	VCC	–0.3	4	V
Pin voltage	EN, PGOOD	–0.3	6	V
Pin voltage	MODE	–0.3	4	V
Pin voltage	TRIP, SS/REFIN, FB	–0.3	3	V
Pin voltage	VSNS–	–0.3	0.3	V
Sinking current	Power Good sinking current capability		10	mA
Operating junction temperature, T_J		–40	150	°C
Storage temperature, T_stg		–55	150	°C

(1) Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.