ELECTRICAL CHARACTERISTICS

TPS63010

TPS63011

TPS63012

over recommended free-air temperature range and over recommended input voltage range (typical at an ambient temperature

range of 25°C) (unless otherwise noted)

DC/DC STAGE

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Input voltage range

2

5.5

V

Input voltage range for startup

2.1

5.5

V

TPS63010 output voltage range

1.2

5.5

V

TPS63010 feedback voltage

0°C

492.5

500

503.5

mV

TPS63010 feedback voltage

489

500

507

mV

TPS63011 output voltage

VSEL = LOW, 0°C

2.758

2.8

2.842

V

TPS63011 output voltage

VSEL = LOW

2.750

2.8

2.850

V

TPS63011 output voltage

VSEL = HIGH, 0°C

3.251

3.3

3.350

V

TPS63011 output voltage

VSEL = HIGH

3.241

3.3

3.359

V

TPS63012 output voltage

VSEL = LOW, 0°C

2.857

2.9

2.944

V

TPS63012 output voltage

VSEL = LOW

2.848

2.9

2.952

V

TPS63012 output voltage

VSEL = HIGH, 0°C

3.349

3.4

3.451

V

TPS63012 output voltage

VSEL = HIGH

3.339

3.4

3.461

V

f

Oscillator frequency

2200

2400

2600

kHz

Frequency range for synchronization

2200

3000

kHz

Switch current limit

2000

2200

2400

mA

High side switch on resistance

100

m

Ω

Low side switch on resistance

100

m

Ω

Maximum line regulation

PS = HIGH

0.5%

Maximum load regulation

PS = HIGH

0.5%

VIN

1

2

µA

VINA

40

50

µA

VOUT

Quiescent current

(adjustable

4

6

µA

output voltage

version)

FB input impedance (fixed output

1

M

Ω

voltage versions)

VIN

0.1

1

µA

Shutdown current

PS, SYNC, VSEL clamped on GND or

VINA

0.1

1.5

µA

VINA

CONTROL STAGE

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

UVLO

Undervoltage lockout threshold

1.5

1.7

1.8

V

EN, PS, SYNC, VSEL input low

0.4

V

voltage

EN, PS, SYNC, VSEL input high

1.2

V

voltage

EN, PS, SYNC, VSEL input current

Clamped on GND or VINA

0.01

0.1

µA

Output overvoltage protection

6.5

V

Overtemperature protection

140

°C

Overtemperature hysteresis

20

°C

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