EV6001DN-00D

WLED Driver

Evaluation Board

EV6001DN-00D Rev. 1.0

www.MonolithicPower.com

1

9/5/2006

MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.

© 2006 MPS. All Rights Reserved.

The Future of Analog IC Technology

GENERAL DESCRIPTION

The EV6001DN-00D is an evaluation board for

the WLED driver application. It can drive 6

20mA strings of WLEDs with up to 10 WLEDs

per string. EV6001DN-00D has good current

balance among 6 strings. It also has PWM

dimming, EN function, and open circuit voltage

protection.

This device is available in an 8-pin SOIC

package with an exposed pad.

ELECTRICAL SPECIFICATIONS

Parameter

Symbol

Value

Units

Input Voltage

7 – 21

V

Output Voltage

33

V

Output Current

20mA x 6

mA

FEATURES

• Integrated 150V Power Switch

• Integrated 100V Startup Circuit

• Cycle-by-Cycle Current Limiting

• PWM Dimming

• Open Circuit Protection

• Backlight Current Balance

APPLICATIONS

• LCD Panel Backlight

• General and Accent Lighting

“MPS” and “The Future of Analog IC Technology” are Registered Trademarks of

Monolithic Power Systems, Inc.

EV6001DN-00D EVALUATION AND LED BOARDS

(L x W x H) 2.6” x 0.6” x 0.2”

(6.5cm x 1.5cm x 0.5cm)

Board Number

MPS IC Number

EV6001DN-00D

MP6001DN

(L x W x H) 3.3” x 0.8” x 0.2”

(8.5cm x 2.0cm x 0.5cm)

Board Number

MPS IC Number

MP6001 LED Board -00C

MP6001DN

90

85

80

75

70

65

60

55

50

510

15

20

25

INPUT VOLTAGE (V)

Efficiency vs

Input Voltage