EVB10803 Melexis Company, EVB10803 Datasheet - Page 2

• Manufacturer Part Number: EVB10803
• Description: Evaluation Board Evb10803 Power Led Driver For Automotive Applications
• Manufacturer: Melexis Company

5.
Connector J1 (Supply)
Pin1
Pin2
Pin3
Pin4
Pin5
Pin6
Connector J2 (LED)
Pin1
Pin2
Connector J3 (NTC)
Pin1
Pin2
6.
Figure 2: Evaluation board dimensions and locations
390121080301
20/Mar/2006
Author: SSZ
J1 Pinout (Supply)
Pin1
Pin2
Pin3
Pin4
Connector Pin Definitions
PCB Layout
Pin5
Pin6
VBAT
GND
VS/PWM
GND
VREF
GND
Rev. 5.01
Signal
VBAT
GND
VS/PWM
GND
VREF
GND
Signal
LED+
LED-
Signal
Ext. NTC
Ext. NTC
Evaluation board EVB10803
Power LED driver for automotive applications
Connection
general load and IC supply, 6..32V DC
supply ground
Separate IC supply for PWM usage
Additional ground for VS/PWM signal
Voltage reference input VREF
Additional ground for VREF signal
Connection
High Brightness LED(s) anode
High Brightness LED(s) cathode
Connection
External NTC for temperature down regulation
Note: signals in bold are compulsory
J3 Pinout (NTC)
Pin1
Pin2
J2 Pinout (LED)
Pin1
Pin2
external NTC
external NTC
LED(s)+ (anode)
LED(s)- (cathode)
Page 2/8