TPS76927QDBVRG4Q1 datasheet(4/22 Pages) TI1

Part #	TPS76927QDBVRG4Q1

Description	Ultralow-Power 100-mA Low-Dropout Linear Regulators

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Manufacturer	TI1 [Texas Instruments]

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O

lmax

O

V (V

(V

1V))

Line Reg. (mV)

(% / V)

1000

100

-

+

=

´

O

lmax

V (V

2.7 V)

Line Reg. (mV)

(% / V)

1000

100

-

=

´

TPS76901-Q1, TPS76912-Q1, TPS76915-Q1

TPS76918-Q1, TPS76925-Q1, TPS76927-Q1

TPS76928-Q1, TPS76930-Q1, TPS76933-Q1, TPS76950-Q1

SGLS118C – DECEMBER 2001 – REVISED JUNE 2012

www.ti.com

ELECTRICAL CHARACTERISTICS

over recommended operating free-air temperature range, VI = VO (typ) + 1 V, IO = 100 mA, EN = 0 V, Co = 4.7 µF (unless

otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

1.2 V

≤ VO ≤ 5.5 V, TJ = 25°C

VO

TPS76901-Q1

1.2 V

≤ VO ≤ 5.5 V, TJ = –40°C to 125°C

0.97 VO

1.03 VO

TJ = 25°C, 2.7 V < VIN < 10 V

1.224

TPS76912-Q1

TJ = –40°C to 125°C, 2.7 V < VIN < 10 V

1.187

1.261

TJ = 25°C, 2.7 V < VIN < 10 V

1.5

TPS76915-Q1

TJ = –40°C to 125°C, 2.7 V < VIN < 10 V

1.455

1.545

TJ = 25°C, 2.8 V < VIN < 10 V

1.8

TPS76918-Q1

TJ = –40°C to 125°C, 2.8 V < VIN < 10 V

1.746

1.854

TJ = 25°C, 3.5 V < VIN < 10 V

2.5

TPS76925-Q1

Output voltage

TJ = –40°C to 125°C, 3.5 V < VIN < 10 V

2.425

2.575

(10

∝A to 100 mA

V

TJ = 25°C, 3.7 V < VIN < 10 V

2.7

load)(1)

TPS76927-Q1

TJ = –40°C to 125°C, 3.7 V < VIN < 10 V

2.619

2.781

TJ = 25°C, 3.8 V < VIN < 10 V

2.8

TPS76928-Q1

TJ = –40°C to 125°C, 3.8 V < VIN < 10 V

2.716

2.884

TJ = 25°C, 4 V < VIN < 10 V

3

TPS76930-Q1

TJ = –40°C to 125°C, 4 V < VIN < 10 V

2.910

3.090

TJ = 25°C, 4.3 V < VIN < 10 V

3.3

TPS76933-Q1

TJ = –40°C to 125°C, 4.3 V < VIN < 10 V

3.201

3.399

TJ = 25°C, 6 V < VIN < 10 V

5

TPS76950-Q1

TJ = −40°C to 125°C, 6 V < VIN < 10 V

4.850

5.150

EN = 0 V, 0 mA < IO < 100 mA, TJ = 25°C

17

Quiescent current

µA

(GND current)(1)(2)

EN = 0 V, IO = 100 mA, TJ = –40°C to 125°C

28

Load regulation

EN = 0 V, IO = 0 to 100 mA, TJ = 25°C

12

mV

VO + 1 V < VI ≤ 10 V, TJ = 25°C

(1)

0.04

Output voltage line regulation

%/V

(

∆VO/VO)

(2)

VO + 1 V < VI ≤ 10 V, TJ = –40°C to 125°C

(1)

0.1

Output noise voltage

BW = 300 Hz to 50 kHz, Co = 10 ∝F, TJ = 25°C

190

µVrms

Output current limit

VO = 0 V

(1)

350

750

mA

EN = VI, 2.7 < VI < 10 V

1

µA

Standby current

TJ = −40°C to 125°C

2

µA

FB input current

FB = 1.224 V (TPS76901-Q1)

–1

1

µA

High level enable input voltage

2.7 V < VI < 10 V

1.7

V

Low level enable input voltage

2.7 V < VI < 10 V

0.9

V

Power supply ripple rejection

f = 1 kHz, Co = 10 ∝F, TJ = 25°C

60

dB

EN = 0 V

–1

0

1

µA

Input current (EN)

EN = VI

–1

1

µA

(1)

Minimum IN operating voltage is 2.7 V or VO (typ) + 1 V, whichever is greater. The maximum IN voltage is 10 V, minimum output current

is 10 µA, and maximum output current is 100 mA.

(2)

If VO ≤ 1.8 V then VImin = 2.7 V, VImax = 10 V:

If VO ≥ 2.5 V then VImin = VO + 1 V, VImax = 10 V:

4

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Product Folder Link(s): TPS76901-Q1 TPS76912-Q1 TPS76915-Q1 TPS76918-Q1 TPS76925-Q1 TPS76927-Q1

TPS76928-Q1 TPS76930-Q1 TPS76933-Q1 TPS76950-Q1

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TPS76927QDBVRG4Q1 Datasheet(PDF) 4 Page - Texas Instruments

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