米6体育平台手机版

ZHCSX73C August 2006 – October 2024

PRODUCTION DATA

5.10 Undervoltage-Lockout Section Electrical Characteristics

V_CC = 15 V⁽²⁾, R_T = 10 kΩ, C_T = 3.3 nF, over recommended operating free-air temperature range (unless otherwise specified)

PARAMETER	TEST CONDITIONS	TL284xB			TL384xB			UNIT
PARAMETER	TEST CONDITIONS	MIN	TYP⁽¹⁾	MAX	MIN	TYP⁽¹⁾	MAX	UNIT
Start threshold voltage	TLx842B, TLx844B	15	16	17	14.5	16	17.5	V
Start threshold voltage	TLx843B, TLx845B	7.8	8.4	9	7.8	8.4	9	V
Minimum operating voltage after start-up	TLx842B, TLx844B	9	10	11	8.5	10	11.5	V
Minimum operating voltage after start-up	TLx843B, TLx845B	7	7.6	8.2	7	7.6	8.2	V

(1) All typical values are at T_J = 25°C.

(2) Adjust V_CC above the start threshold before setting V_CC to 15 V.