TPS72017YZUT datasheet(4/19 Pages) TI

Il numero della parte	TPS72017YZUT

Spiegazioni elettronici	350mA, Ultra-Low VIN, RF Low-Dropout Linear Regulator with Bias Pin

PDF	19 Pages

Scroll/Zoom	100%

Produttore elettronici	TI [Texas Instruments]

Homepage	http://www.ti.com

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4 / 19 page

TPS720xx

SBVS100A – JUNE 2008 – REVISED JUNE 2008 ............................................................................................................................................................. www.ti.com

ELECTRICAL CHARACTERISTICS (continued)

Over operating temperature range (TJ = –40°C to +125°C), VBIAS = (VOUT + 1.4V) or 2.5V (whichever is greater); VIN ≥ VOUT +

0.5V, IOUT = 1mA, VEN = 1.1V, COUT = 2.2µF, unless otherwise noted. Typical values are at TJ = +25°C.

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

IEN

Enable pin current

VEN = 5.5V, VIN = 4.5V, VBIAS = 5.5V

1.0

µA

Undervoltage lockout

VBIAS rising

2.41

2.45

2.49

UVLO

Hysteresis

VBIAS falling

150

Shutdown, temperature increasing

+160

°C

TSD

Thermal shutdown temperature

Reset, temperature decreasing

+140

°C

Operating junction temperature

–40

+125

°C

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