米6体育平台手机版

ZHCSEJ6G october 2015 – april 2023 BQ27426

PRODUCTION DATA

6.7 LDO Regulator, Wake-up, and Auto-Shutdown DC Characteristics

T_A = –40°C to 85°C, typical values at T_A = 30°C and V_REGIN = 3.6 V (unless otherwise noted)

PARAMETER		TEST CONDITIONS	MIN	TYP	MAX	UNIT
V_BAT	BAT pin regulator input		2.45		4.5	V
V_DD	Regulator output voltage			1.85		V
UVLO_IT+	V_BAT undervoltage lock-out LDO wake-up rising threshold			2		V
UVLO_IT–	V_BAT undervoltage lock-out LDO auto-shutdown falling threshold			1.95		V
V_WU+⁽¹⁾	GPOUT (input) LDO Wake-up rising edge threshold⁽²⁾	LDO Wake-up from SHUTDOWN mode	1.2			V

(1) Specified by design. Not production tested.

(2) If the device is commanded to SHUTDOWN via I²C with V_BAT > UVLO_IT+, a wake-up rising edge trigger is required on GPOUT.