Linear Technology LTM4609EV#PBF, Buck/Boost Converter 4A, Adjustable, 0.8 34 V, 400 kHz 141-Pin, LGA

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Switching Regulators, Buck-Boost Regulators, μModule Buck-Boost Regulators, Linear Technology

Switching Voltage Regulators, Linear Technology

Linear Technology product series of synchronous and non-synchronous internal switching regulator ICs offer high efficiency plus a wide input voltage range and switching frequencies up to 4MHz.
The controllers span over several types of configurations from buck (step-down), boost (step-up), buck-boost, forward, Isolated, Inverting and flyback controllers. The Flyback, Forward and Isolated Controllers primary and secondary side provide a solution to help replace the DC/DC bricks that get used in back-plane power conversion.

Specifications
Attribute Value
Regulator Function Boost/Buck Controller, Inverting, Non-Inverting
Maximum Output Current 4A
Number of Outputs 1
Line Regulation 0.02 %/V
Load Regulation -0.5 %
Mounting Type Surface Mount
Package Type LGA
Pin Count 141
Output Type Adjustable
Maximum Switching Frequency 400 kHz
Switching Regulator Yes
Efficiency 98%
Dimensions 15 x 15 x 2.92mm
Height 2.92mm
Minimum Operating Temperature -40 °C
Minimum Output Voltage 0.8 V
Maximum Output Voltage 34 V
Width 15mm
Maximum Input Voltage 36 V
Length 15mm
Maximum Operating Temperature +85 °C
Minimum Input Voltage 4.5 V
6 In stock for delivery within 3 working days
Price Each
SGD 68.76
(exc. GST)
SGD 73.57
(inc. GST)
units
Per unit
1 - 9
SGD68.76
10 - 49
SGD63.47
50 - 99
SGD58.93
100 - 249
SGD55.01
250 +
SGD51.57
Packaging Options:
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