米6体育平台手机版

ZHCSGS7J september 2017 – august 2023 TPS7B82-Q1

PRODUCTION DATA

6.6 Electrical Characteristics: Grade 0 Options

V_IN = 14-V, 10-µF ceramic output capacitor, grade 0 options (PWP package), T_J = –40°C to +165°C, over operating ambient temperature range (unless otherwise noted)

PARAMETER		TEST CONDITIONS		MIN	TYP	MAX	UNIT
SUPPLY VOLTAGE AND CURRENT (IN)
V_IN	Input voltage			V_OUT(NOM) + V_(Dropout)		40	V
I_(SD)	Shutdown current	EN = 0 V			0.3	1	µA
I_(Q)	Quiescent current	V_IN = 6 V to 40 V, EN ≥ 2 V, I_OUT = 0 mA			1.9	5
I_(Q)	Quiescent current	V_IN = 6 V to 40 V, EN ≥ 2 V, I_OUT = 0.2 mA			2.7	6.5	µA
V_{(IN, UVLO)}	V_IN undervoltage detection	Ramp V_IN down until the output turns OFF				2.7	V
V_{(IN, UVLO)}	V_IN undervoltage detection	Hysteresis			200		mV
ENABLE INPUT (EN)
V_IL	Logic-input low level					0.7	V
V_IH	Logic-input high level			2			V
REGULATED OUTPUT (OUT)
V_OUT	Regulated output	V_IN = V_OUT + V_(Dropout) to 14 V, I_OUT = 1 mA to 300 mA		–1.5%		1.5%
V_(Line-Reg)	Line regulation	V_IN = 6 V to 40 V, I_OUT = 10 mA				10	mV
V_(Load-Reg)	Load regulation	V_IN = 14 V, I_OUT = 1 mA to 300 mA				20	mV
V_(Dropout)	Dropout voltage⁽¹⁾	V_OUT(NOM) = 5 V	I_OUT = 300 mA		630	1170	mV
			I_OUT = 200 mA		420	780
			I_OUT = 100 mA		210	390
		V_OUT = 3.3 V	I_OUT = 300 mA		730	1350
			I_OUT = 200 mA		475	900
			I_OUT = 100 mA			450
I_OUT	Output current	V_OUT in regulation		0		300	mA
I_(CL)	Output current limit	V_OUT short to 90% × V_OUT		310	510	690	mA
PSRR	Power-supply ripple rejection	V_(Ripple) = 0.5 V_PP, I_OUT = 10 mA, frequency = 100 Hz, C_OUT = 2.2 µF			60		dB
OPERATING TEMPERATURE RANGE
T_(SD)	Junction shutdown temperature				185		°C
T_(HYST)	Hysteresis of thermal shutdown				20		°C

(1) Dropout is not valid for the 2.5-V output because of the minimum input voltage limits.