TPS75201MPWPREP datasheet(7/30 Pages) TI1

tên linh kiện	TPS75201MPWPREP

Giải thích chi tiết về linh kiện	FAST-TRANSIENT-RESPONSE 2-A LOW-DROPOUT VOLTAGE REGULATOR WITH RESET

PDF	30 Pages

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nhà sản xuất	TI1 [Texas Instruments]

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TPS75201MEP

FAST TRANSIENT RESPONSE 2A LOW DROPOUT VOLTAGE REGULATOR

WITH RESET

SGLS325 − JANUARY 2006

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

electrical characteristics over recommended operating junction temperature range (TJ = −40°C to

125

°C), VI = VO(typ) + 1 V, IO = 1 mA, EN = 0 V, Co = 47 µF (unless otherwise noted) (continued)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Input current (EN)

EN = VI

−1

µA

Input current (EN)

EN = 0 V

−1

µA

High-level EN input voltage

Low-level EN input voltage

0.7

Dropout voltage (3.3-V output)

IO = 2 A,

TJ = 25°C

VI = 3.2 V,

210

Dropout voltage (3.3-V output)

IO = 2 A,

VI = 3.2 V

400

Table of Graphs

FIGURE

Output voltage

vs Output current

2, 3

Output voltage

vs Junction temperature

4, 5

Ground current

vs Junction temperature

Power-supply ripple rejection

vs Frequency

Output spectral noise density

vs Frequency

Output impedance

vs Frequency

VDO

Dropout voltage

vs Input voltage

VDO

Dropout voltage

vs Junction temperature

Input voltage (min)

vs Output voltage

Line transient response

13, 15

Load transient response

14, 16

Output voltage

vs Time (startup)

Equivalent series resistance (ESR)

vs Output current

19, 20

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