LD1510SS datasheet(7/25 Pages) LDT

7 / 25 page

Ver3.0

LD1510

3Channel Output LED Driver with 12 bit PWM Controller

ELECTRICAL CHARACTERISTICS

(VDD = 5V, Ta = 25oC)

VDD

0.8VDD

VIH

H Level

Input

Voltage

5.5

5.0

4.5

VDD

VDD Regulator Voltage or

External Supply Voltage

±3.0

±1.5

REXT=500Ω

IOUT=100㎃, VOUT=1.5V

IOLPP1

Output Current1

Pin to Pin Deviation

±6.0

±3.0

REXT=500Ω

IOUT=100㎃, VOUT=1.5V

IOLCC1

Output Current1

Chip to Chip Deviation

±3.0

±1.5

REXT=1000Ω

IOUT=50㎃, VOUT=1.5V

IOLPP2

Output Current2

Pin to Pin Deviation

6.0

4.0

REXT=1000Ω,

OUTn=OFF

PWM=Gray0

ICC3

7.0

5.0

REXT=500Ω, OUTn=OFF

PWM=Gray0

ICC2

2.0

1.0

REXT=Open, OUTn=OFF

PWM=Gray0

ICC1

Supply Current

%/V

±1.0

±0.5

REXT=1000Ω

%/VDD

Supply Voltage

Regulation

±6.0

±3.0

REXT=1000Ω

IOUT=50㎃, VOUT=1.5V

IOLCC2

Output Current1

Chip to Chip Deviation

0.8VDD

IOH=1mA

VOH

0.2VDD

IOL=1mA

VOL

DO,CLKO

Output

Voltage

VOH=6.0V

IOZ

Output Leakage

Current

0.2VDD

GND

VIL

L Level

4.5

MIN.

TYP.

MAX.

VCC

VCC Supply Voltage

UNIT

TEST CONDITION

SYMBOL

PARAMETER

LD1510SS Datasheet(PDF) 7 Page - LDT Co., Ltd

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