TPS767D301PWPRG4 datasheet(3/22 Pages) TI1

Part #	TPS767D301PWPRG4

Description	DUAL-OUTPUT LOW-DROPOUT VOLTAGE REGULATORS

Download	22 Pages

Scroll/Zoom	100%

Manufacturer	TI1 [Texas Instruments]

Direct Link	http://www.ti.com

Logo

3 / 22 page

ELECTRICAL CHARACTERISTICS

TPS767D3xx

www.ti.com......................................................................................................................................................... SLVS209H – JULY 1999 – REVISED AUGUST 2008

Over operating temperature range (TJ = –40°C to +125°C), VIN = VOUT(nom) + 1V, IOUT = 1mA, VEN = 0V, and

COUT = 10µF, unless otherwise noted. Adjustable channels are set to VOUT = 3.3V. Typical values are at TJ = 25°C.

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

VIN

Input voltage range, V1IN, V2IN

(1)

2.7

10

V

Adjustable VOUT range, V1OUT, V2OUT

1.5

5.5

V

VOUT + 1V ≤ VIN ≤ 5.5V;

Accuracy, adjustable VOUT channels

(1)

–2.0

+2.0

%

VOUT

10

µA ≤ I

OUT ≤ 1A

VOUT + 1V ≤ VIN ≤ 10V;

Accuracy, fixed VOUT channels

(1)

–2.0

+2.0

%

10

µA ≤ I

OUT ≤ 1A

ΔVOUT%/ΔVIN

Line regulation(1)

VOUT + 1.0V ≤ VIN ≤ 10V

0.01

%/V

ΔVOUT%/ΔIOUT

Load regulation

10

µA ≤ I

OUT ≤ 1A

3

mV

Dropout voltage(2)

VDO

VOUT = 3.3V, IOUT = 1A

350

575

mV

(VIN = VOUT (nom) – 0.1V)

ICL

Output current limit, per LDO

VOUT = 0V, TJ = +25°C

1.7

2

A

IGND

Ground pin current, per LDO

10

µA ≤ I

OUT ≤ 1A

85

125

µA

ISHDN

Standby current, per LDO

2.7V

≤ VIN ≤ 10V, VEN = VIN

1

10

µA

IFB

FB current input (Adjustable)

VFB = 1.5V

2

nA

PSRR

Power-supply ripple rejection

f = 1kHz, COUT = 10µF

60

dB

BW = 200Hz to 100kHz, VOUT = 1.8V,

VN

Output noise voltage

55

µV

RMS

IC = 1A, COUT = 10µF

VEN(HI)

High-level enable input voltage

TJ = +25°C

2.0

V

VEN(LO)

Low-level enable input voltage

TJ = +25°C

0.8

V

VEN = 0V, TJ = +25°C

–1

0

1

IEN

Input current

µA

VEN = VIN, TJ = +25°C

–1

1

Minimum input voltage for valid

IOUT(RESET) = 300µA

1.1

V

RESET

Trip threshold voltage

VOUT decreasing, TJ = +25°C

92

98

%VOUT

Hysteresis voltage

Measured at VOUT

0.5

%VOUT

Reset

VI = 2.7V, TJ = +25°C,

Output low voltage

0.15

0.4

V

IOUT(RESET)= 1mA

Leakage current

V(RESET) = 7V, TJ = +25°C

1

µA

RESET time-out delay

TJ = +25°C

100

200

400

ms

TSD

Thermal shutdown temperature

150

°C

TJ

Operating junction temperature

–40

+125

°C

(1)

Minimum VIN = VOUT + VDO or 2.7V, whichever is greater.

(2)

Dropout voltage (VDO) is not measured for channels with VOUT(nom) < 2.8V since minimum VIN = 2.7V.

Submit Documentation Feedback

3

Similar Part No. - TPS767D301PWPRG4

Manufacturer	Part #	Datasheet	Description
Texas Instruments	TPS767D301PWPRG4	1Mb / 22P	[Old version datasheet] DUAL-OUTPUT LOW-DROPOUT VOLTAGE REGULATORS

More results

Similar Description - TPS767D301PWPRG4

Manufacturer	Part #	Datasheet	Description
Texas Instruments	TPS73HD301	985Kb / 36P	[Old version datasheet] DUAL-OUTPUT LOW-DROPOUT VOLTAGE REGULATORS
	TPS73HD301	990Kb / 36P	[Old version datasheet] DUAL-OUTPUT LOW-DROPOUT VOLTAGE REGULATORS
	TPS767D3XX	1Mb / 22P	[Old version datasheet] DUAL-OUTPUT LOW-DROPOUT VOLTAGE REGULATORS
	TPS767D301-Q1	950Kb / 26P	[Old version datasheet] DUAL-OUTPUT LOW-DROPOUT VOLTAGE REGULATORS
	TPS73HD301	406Kb / 28P	[Old version datasheet] DUAL-OUTPUT LOW-DROPOUT VOLTAGE REGULATORS
	TPS767D301	285Kb / 19P	[Old version datasheet] DUAL-OUTPUT LOW-DROPOUT VOLTAGE REGULATORS
	TPS767D301-Q1	370Kb / 21P	[Old version datasheet] DUAL-OUTPUT LOW-DROPOUT VOLATAGE REGULATORS
Fairchild Semiconductor	KA278RA05C	208Kb / 20P	2A Output Low Dropout Voltage Regulators
	KA278RXXC	209Kb / 20P	2A Output Low Dropout Voltage Regulators
	KA78RXXC	196Kb / 20P	1A Output Low Dropout Voltage Regulators

More results

TPS767D301PWPRG4 Datasheet(PDF) 3 Page - Texas Instruments

TPS767D301PWPRG4 Datasheet(HTML) 3 Page - Texas Instruments

Similar Part No. - TPS767D301PWPRG4

Similar Description - TPS767D301PWPRG4

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22

Datasheet Download

Link URL