CM9142-01QE datasheet(3/14 Pages) CALMIRCO

Part #	CM9142-01QE

Description	Two Group, 4 and 2, WLED Driver, Different Current Settings

Download	14 Pages

Scroll/Zoom	100%

Manufacturer	CALMIRCO [California Micro Devices Corp]

Direct Link	http://www.calmicro.com

Logo

3 / 14 page

04/26/06

490 N. McCarthy Blvd., Milpitas, CA 95035-5112

l

Tel: 408.263.3214

l

Fax: 408.263.7846

l

www.cmd.com

3

CM9142

PRELIMINARY

ELECTRICAL OPERATING CHARACTERISTICS

VIN = 3.6V; All outputs are on. Typical values are at TA = 25°C.

SYMBOL

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNIT

S

VIN

Supply Voltage Range

2.9

6.0

V

VUVLO

Undervoltage Lockout

All outputs are no load.

1.7

1.8

1.9

V

IQ

Quiescent Current

1x mode

500

μA

ISD

Shutdown Supply Current

VEN < 0.4V

2

10

μA

VOUT Charge Pump

VOUT

Output Voltage

IOUT = 0mA to 120mA,

VIN = 3.0 to 5.5V

4.2

5.5

V

ILED TOT

Total ILED Current

Σ I

LED1 thru ILED4+photoflash

300

mA

ILED

Accuracy of ISET

VIN = 3.0V to 5.5V

1

%

Matching current between LED1

to LED6

VIN = 4.0V, ILED 1 to ILED6= 20mA

2

5

%

ILED per driver

Device total ILED < 300mA

50

mA

EN, ISET

VIH

High Level Input Voltage

1.8

VIL

Low Level Input Voltage

0.4

Protection

Over-current Limit

400

mA

Over-temperature Limit

135

°C

Over-temperature Hysteresis

15

°C

Specifications (cont’d)

Similar Part No. - CM9142-01QE

Manufacturer	Part #	Datasheet	Description
Chicago Miniature Lamp,...	CM914	223Kb / 1P	T-5 Wedge Base
Visual Communications C...	CM914	28Kb / 1P	Wedge Base Lens End
California Micro Device...	CM9140	311Kb / 12P	Four Output Driver for White LEDs
California Micro Device...	CM9140-01QE	311Kb / 12P	Four Output Driver for White LEDs

More results

Similar Description - CM9142-01QE

Manufacturer	Part #	Datasheet	Description
California Micro Device...	CM9132	632Kb / 14P	Two Group, 3 and 2, WLED Driver, Different Current Settings
California Micro Device...	CM9133	382Kb / 14P	Two Group, 3 and 3, WLED Driver, Different Current Settings
Texas Instruments	TPS61169	1Mb / 24P	[Old version datasheet] High Current-Boost WLED Driver
Allegro MicroSystems	A8501	559Kb / 24P	2 MHz, 4 Channel100 mA WLED/RGB Driver
Power Analog Micoelectr...	PAM2841	736Kb / 14P	1.5ASW Current, 40V Precision WLED Driver
Taiwan Semiconductor Co...	TS19453	108Kb / 7P	AC/DC Programmable Current WLED Driver
Shenzhen Huazhimei Semi...	HM2805B	1Mb / 16P	High efficiency constant current limit current WLED driver
Texas Instruments	TPS65200	2Mb / 63P	[Old version datasheet] Li Battery Charger With WLED Driver and Current Shunt Monitor
Texas Instruments	TPS65200	2Mb / 60P	[Old version datasheet] LI BATTERY CHARGER WITH WLED DRIVER AND CURRENT SHUNT MONITOR
Allegro MicroSystems	A8511	579Kb / 24P	2 MHz, 4 Channel 횞 150 mA WLED/RGB Driver

More results

CM9142-01QE Datasheet(PDF) 3 Page - California Micro Devices Corp

CM9142-01QE Datasheet(HTML) 3 Page - California Micro Devices Corp

Similar Part No. - CM9142-01QE

Similar Description - CM9142-01QE

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14

Datasheet Download

Link URL