ltm8040 Linear Technology Corporation, ltm8040 Datasheet - Page 16

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

LTM8040
RELATED PARTS
PART NUMBER
LTM4600
LTM4600HVMPV
LTM4601/
LTM4601A
LTM4602
LTM4603
LTM4604
LTM4605
LTM4607
LTM4608
LTM8020
LTM8022
LTM8023
PolyPhase is a trademark of Linear Technology Corporation
16
TYPICAL APPLICATION
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
DESCRIPTION
10A DC/DC μModule
Military Plastic 10A DC/DC μModule
12A DC/DC μModule with PLL, Output Tracking/Margining
and Remote Sensing
6A DC/DC μModule
6A DC/DC μModule with PLL and Output Tracking/
Margining and Remote Sensing
4A Low V
5A to 12A Buck-Boost μModule
5A to 12A Buck-Boost μModule
8A Low V
36V, 200mA DC/DC μModule
1A, 36V DC/DC μModule
2A, 36V DC/DC μModule
●
FAX: [phone]
IN
IN
DC/DC μModule
DC/DC μModule
15.5V TO 36V
*RUNNING VOLTAGE. SEE APPLICATION INFORMATION
FOR START-UP REQUIREMENTS
V
IN
*
●
Step Down 1A Drive with Four Series Red LEDs
www.linear.com
1μF
137k
750kHz
V
SHDN
ADJ
PWM
RT
IN
LTM8040
GND
LPWR
LEDA
BIAS
COMMENTS
Basic 10A DC/DC μModule, 15mm × 15mm × 2.8mm LGA
–55°C to 125°C Operation, 15mm × 15mm × 2.8mm LGA
Synchronizable, PolyPhase
Remote Sensing
Pin-Compatible with the LTM4600
Synchronizable, PolyPhase Operation, LTM4603-1 Version Has No
Remote Sensing, Pin-Compatible with the LTM4601
2.375V ≤ V
High Effi ciency, Adjustable Frequency, 4.5V ≤ V
16V, 15mm × 15mm × 2.8mm
High Effi ciency, Adjustable Frequency, 4.5V ≤ V
25V, 15mm × 15mm × 2.8mm
2.375V ≤ V
4V ≤ V
Adjustable Frequency, 0.8V ≤ V
Pin-Compatible to the LTM8023
Adjustable Frequency, 0.8V ≤ V
Pin-Compatible to the LTM8022
IN
≤ 36V, 1.25V ≤ V
IN
IN
≤ 5V, 0.8V ≤ V
≤ 5V, 0.8V ≤ V
8040 TA05
8V TO 12V
1A
OUT
®
OUT
OUT
Operation, LTM4601-1 Version Has No
≤ 5V, 6.25mm × 6.25mm × 2.3mm LGA
OUT
OUT
≤ 5V, 9mm × 15mm × 2.3mm LGA
≤ 5V, 9mm × 15mm × 2.8mm LGA
© LINEAR TECHNOLOGY CORPORATION 2008
≤ 5V, 11.25mm × 9mm × 2.82mm,
≤ 5V, 11.25mm × 9mm × 2.82mm,
IN
IN
≤ 20V, 0.8V ≤ V
≤ 36V, 0.8V ≤ V
LT 0808 • PRINTED IN USA
OUT
OUT
8040p
≤
≤