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LM10504

SNVS739F – DECEMBER 2011 – REVISED OCTOBER 2016

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Copyright © 2011–2016, Texas Instruments Incorporated

(1)

All limits are ensured by design, test, or statistical analysis. All electrical characteristics having room-temperature limits are tested during

production with TJ = 25°C. All hot and cold limits are ensured by correlating the electrical characteristics to process and temperature

variations and applying statistical process control.

(2)

Capacitors: Low-ESR surface-mount ceramic capacitors (MLCCs) are used in setting electrical characteristics.

(3)

Specification ensured by design. Not tested during production.

6.9 Electrical Characteristics – LDO

TJ = 25°C and VIN = 5 V where: VIN = VIN_B1 = VIN_B2 = VIN_B3 (unless otherwise noted)

(1) (2)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

VOUT

Output voltage accuracy

IOUT = 1 mA, –30°C ≤ TJ ≤ 85°C

–3%

3%

IOUT

Maximum output current

250

mA

ISC

Short-circuit current limit

VOUT = 0 V

0.5

A

VDO

Dropout voltage

IOUT = 250 mA

TJ = 25°C

160

mV

–30°C

≤ TJ ≤ 85°C

220

ΔVOUT

Line regulation

3.3 V

≤ VIN ≤ 5 V, IOUT = 1 mA

5

Load regulation

1 mA

≤ IOUT ≤ 250 mA, VIN = 3.3 V, 5 V

5

eN

Output noise voltage(3)

10 Hz

≤ f ≤ 100 kHz

VIN = 5 V

10

µVRMS

VIN = 3.3 V

35

PSRR

Power supply rejection ratio(3)

F = 10 kHz, COUT = 4.7 µF,

IOUT = 20 mA

VIN = 5 V

65

dB

VIN = 3.3 V

40

TSTART

Start-up time from shutdown(3)

COUT = 4.7 µF, IOUT = 250 mA

VIN = 5 V

45

µs

VIN = 3.3 V

60

TTRANSIENT Start-up transient overshoot

(3)

COUT = 4.7 µF, IOUT = 250 mA, –30°C ≤ TJ ≤ 85°C

30

mV

(1)

All limits are ensured by design, test, or statistical analysis. All electrical characteristics having room-temperature limits are tested during

production with TJ = 25°C. All hot and cold limits are ensured by correlating the electrical characteristics to process and temperature

variations and applying statistical process control.

(2)

Capacitors: Low-ESR surface-mount ceramic capacitors (MLCCs) are used in setting electrical characteristics.

6.10 Electrical Characteristics – Comparators

TJ = 25°C and VIN = 5 V (unless otherwise noted)

(1) (2)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

IVCOMP

VCOMP pin bias current

VCOMP = 0 V

TJ = 25°C

0.1

µA

–30°C

≤ TJ ≤ 85°C

2

VCOMP = 5 V

TJ = 25°C

0.1

–30°C

≤ TJ ≤ 85°C

2

VCOMP_RISE

Comparator rising edge trigger level

2.79

V

VCOMP_FALL

Comparator falling edge trigger level

2.74

Hysteresis

TJ = 25°C

60

mV

–30°C

≤ TJ ≤ 85°C

30

80

InterruptVOH Output voltage high

–30°C

≤ TJ ≤ 85°C

0.8 × VIN_IO

V

InterruptVOL

Output voltage low

–30°C

≤ TJ ≤ 85°C

0.2 × VIN_IO

tCOMP

Transition time of interrupt output

TJ = 25°C

6

µs

–30°C

≤ TJ ≤ 85°C

15