All prices are in US dollars.
Digi-Key Part Number LTM8040EV#PBF-ND
Price Break Unit Price Extended Price
1 15.90000 15.90
25 11.31000 282.75
100 9.31000 931.00
Quantity Available Digi-Key Stock: 437
Can ship immediately

Manufacturer Standard Lead Time 7 Weeks
Manufacturer Part Number


Description LED SUPPLY CC BUCK 2.5-13V 1A
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)

Quantity Item Number ? Customer Reference

When requested quantity exceeds displayed pricing table quantities, a lesser unit price may appear on your order.
You may submit a request for quotation on quantities which are greater than those displayed in the pricing table.

Datasheets LTM8040
Product Photos 66 LGA 05-08-1810
Product Training Modules High Voltage µModule DC/DC Regulators
Power Module vs. Discrete DC to DC
Catalog Drawings LTM Series_15x15x4.3
Design Resources LTM8040 Spice Model
LTM8040 Gerber Files
Lighting Product Selector
Featured Product µModule Products
Reference Design Library DC1274A: 1 ~ 4 LEDs @ 1A, 4 ~ 36V in
PCN Assembly/Origin LTM8040 Assembly Process Update 19/Mar/2014
Standard Package ? 170

Power Supplies - Board Mount


LED Supplies

Series µModule®
Type Constant Current
Topology Buck
Number of Outputs 1
Voltage - Input (Min) 3.5V
Voltage - Input (Max) 36V
Voltage - Output 2.5 ~ 13 V
Current - Output (Max) 1A
Power (Watts) 13W
Dimming Analog, PWM
Features Remote On/Off, OTP, SCP, UVLO
Operating Temperature 0°C ~ 125°C
Efficiency -
Mounting Type Surface Mount
Package / Case 66-LGA
Size / Dimension 0.59" L x 0.35" W x 0.17" H (15.0mm x 9.0mm x 4.3mm)
Packaging ? Tray?
Approvals -
Weight 0.004 lb (1.81g)
Online Catalog µModule® Series
For Use With
Other Names LTM8040EVPBF
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11:24:59 6/29/2016