ltm8040 Linear Technology Corporation, ltm8040 Datasheet - Page 14

• Manufacturer Part Number: ltm8040
• Description: 36v, 1a ?module Led Driver
• Manufacturer: Linear Technology Corporation

LTM8040
TYPICAL APPLICATIONS
14
10.5V TO 36V
15.5V TO 36V
5.5V TO 25V
*RUNNING VOLTAGE. SEE APPLICATION INFORMATION
*RUNNING VOLTAGE. SEE APPLICATION INFORMATION
*RUNNING VOLTAGE. SEE APPLICATION INFORMATION
FOR START-UP REQUIREMENTS
FOR START-UP REQUIREMENTS
FOR START-UP REQUIREMENTS
V
V
V
Step Down 350mA Drive with Three Series Red LEDs
IN
IN
IN
Step Down 1A Drive with Single Red or White LED
Step Down 1A Drive with Three White Series LEDs
*
*
*
1μF
2.87k
137k
750kHz
1μF
137k
750kHz
1μF
V
SHDN
BIAS
ADJ
PWM
RT
V
SHDN
ADJ
PWM
RT
V
SHDN
ADJ
PWM
RT
IN
IN
IN
LTM8040
LTM8040
LTM8040
GND
GND
GND
LPWR
LPWR
LPWR
LEDA
LEDA
LEDA
BIAS
BIAS
8040 TA02
8040 TA03
8040 TA04
2.5V TO 4V
1A
6V TO 9V
350mA
8V TO 12V
1A
8040p