米6体育平台手机版

ZHCSEK7D June 2015 – May 2021 LM53600-Q1 , LM53601-Q1

PRODUCTION DATA

封装选项

机械数据 (封装 | 引脚)

DSX|10
- MPDS565C

散热焊盘机械数据 (封装 | 引脚)

DSX|10
- QFND662

订购信息

7.7 Timing Requirements

Limits apply to the recommended operating junction temperature range of –40°C to 150°C, unless otherwise noted. Minimum and Maximum limits are ensured through test, design or statistical correlation. Typical values represent the most likely parametric norm at T_j = 25°C, and are provided for reference purposes only. Unless otherwise stated the following conditions apply: V_in = 13.5 V.

			MIN	NOM	MAX	UNIT
t_on	Minimum switch on time⁽¹⁾	V_IN = 18 V, I_OUT = 500 mA		50	80.5	ns
t_off	Minimum switch off time⁽¹⁾	I_OUT = 500 mA		90	125	ns
t_{reset_act}	Delay time to RESET high signal		4	6	8	ms
t_{reset_filter}	Glitch filter time constant for RESET function			24		µs
t_SS	Soft-start time	Time from first SW node pulse to Vref at 90%, V_IN ≥4.2 V	1.3	3	4.5	ms
t_EN	Turn-on delay⁽²⁾	Time from EN high until first SW node pulse. V_IN = 13.5, Cvcc = 1 µF		0.7		ms
t_W	Short circuit wait time (Hiccup time)			4.5		ms

(1) See Section 8

(2) Ensured by design, statistical analysis and production testing of correlated parameters; not tested in production.