米6体育平台手机版

ZHCSDQ6C April 2015 – March 2024 TPS3702-Q1

PRODUCTION DATA

封装选项

机械数据 (封装 | 引脚)

DDC|6
- MPDS124I

散热焊盘机械数据 (封装 | 引脚)

订购信息

5.5 Electrical Characteristics

At 2V ≤ V_DD ≤ 18V, 1V ≤ V_SENSE ≤ 5V, and over the operating free-air temperature range of –40°C to 125°C, unless otherwise noted. Typical values are at T_J = 25°C.

PARAMETER		TEST CONDITIONS	MIN	TYP	MAX	UNIT
V_DD	Supply voltage range		2		18	V
V_IT+(OV)	Positive-going threshold accuracy	V_SET ≤ V_IL(SET), V_SET ≥ V_IH(SET)	–0.9%	±0.25%	0.9%
V_IT–(UV)	Negative-going threshold accuracy	V_SET ≤ V_IL(SET), V_SET ≥ V_IH(SET)	–0.9%	±0.25%	0.9%
V_HYS	Hysteresis voltage⁽²⁾	TPS3702xXx	0.3%	0.55%	0.8%
V_(POR)	Power-on reset voltage⁽¹⁾	V_OL(max) = 0.25V, I_OUT = 15µA			0.8	V
I_DD	Supply current	V_DD = 2V		6.0	10	µA
I_DD	Supply current	V_DD ≥ 5V		7.0	12	µA
I_SENSE	Input current, SENSE pin	V_SENSE = 5V		1	1.5	µA
I_SET	Internal pull-up current, SET pin	V_DD = 18V, SET pin = GND		600		nA
V_OL	Low-level output voltage	V_DD = 1.3V, I_OUT = 0.4mA			250	mV
		V_DD = 2V, I_OUT = 3mA			250
		V_DD = 5V, I_OUT = 5mA			250
V_IL(set)	Low-level SET pin input voltage				250	mV
V_IH(set)	High-level SET pin input voltage		750			mV
I_D(leak)	Open-drain output leakage current	V_PU = V_DD			300	nA
I_LKG(od)	Open-drain output leakage current	V_DD = 2V, V_PU = 18V			300	nA
UVLO	Undervoltage lockout⁽³⁾	V_DD falling	1.3		1.7	V

(1) The outputs are undetermined below V_(POR).

(2) Hysteresis is 0.55% of the nominal trip point.

(3) When V_DD falls below UVLO, UV is driven low and OV goes to high impedance.