Linear Technology, LTM4624EY#PBF Step-Down Switching Regulator 4A Adjustable, 0.6 5.5 V 25-Pin, BGA

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

μModule Regulators, Single Output

Linear Technology’s DC/DC μModule (micro-module) regulators offer a complete system-in-package (SiP) power management solution. These step-down (buck) modules incorporate an integrated DC/DC controller, compensation components, power transistors, inductor and input and output capacitors. They offer a low EMI compliant solution with EN55022 class B standards in some products, along with output source and sink current capabilities. The compact design and high efficiency of these μModule regulators make them ideal for use in a multitude of applications such as telecom and networking equipment, Industrial equipment and ATCA cards/servers.

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
Maximum Output Current 4A
Maximum Output Voltage 5.5 V
Regulator Function Step Down
Minimum Output Voltage 0.6 V
Minimum Input Voltage 4 V
Maximum Input Voltage 14 V
Output Type Adjustable
Mounting Type Surface Mount
Number of Outputs 1
Pin Count 25
Package Type BGA
Switching Regulator Yes
Line Regulation 0.15 %/V
Load Regulation 1.5 %
Minimum Operating Temperature -40 °C
Length 6.25mm
Dimensions 6.25 x 6.25 x 4.51mm
Width 6.25mm
Height 4.51mm
Maximum Operating Temperature +125 °C
Maximum Switching Frequency 1 MHz
75 In stock for delivery within 3 working days
Price Each
SGD 21.34
(exc. GST)
SGD 22.83
(inc. GST)
units
Per unit
1 - 9
SGD21.34
10 - 49
SGD19.98
50 - 99
SGD18.62
100 - 249
SGD18.00
250 +
SGD17.45
Packaging Options:
Related Products
Linear Technology offers a selection of step down ...
Description:
Linear Technology offers a selection of step down (buck) switching regulators with both synchronous and non-synchronous internal switches. They are capable of offering 2.25V up to 30V input voltages and a variety of switching frequencies. Distributed power systems, battery powered ...
Description:
The Maxim T2055+4 type is a 1 channel, adjustable step-down switching regulator has 20 pins. It is highly efficient, high voltage synchronously rectified step down converter with dual integrated MOSFETs and operates over a 4.5V to 60V input. It delivers ...
Description:
The MIC4575 is a series of easy to use fixed and adjustable BiCMOS step-down (buck) switch-mode voltage regulators. The 200kHz MIC4575 duplicates the pinout and function of the 52kHz LM2575. The higher switching frequency may allow up to a 2:1 ...
The LM2576 series of monolithic integrated circuits provide ...
Description:
The LM2576 series of monolithic integrated circuits provide all the active functions for a step-down (buck) switching regulator. Fixed versions are available with a 3.3V, 5V, or 12V fixed output. Adjustable versions have an output voltage range from 1.23V to ...