DC to DC Converter and Switching Regulator Module
LTM4652IY#PBF
Module DC-DC 2-OUT 0.6V to 7.5V 25A/25A 144-Pin BGA Tray
Analog DevicesLTM4652: Source/Sink Dual ±25A or Single ±50A μModule® Regulator with Input Overvoltage Protection
The LTM4652 is a source/sink dual ±25A or single ±50A output switching mode step-down DC-to-DC μModule regulator with ±1.5% total DC output error. Operating from an input voltage range of 4.5V to 18V, the LTM4652 supports two outputs with an output voltage range of 0.6V to 7.5V, each set by a single external resistor. Its high-efficiency design delivers up to ±25A continuous current for each output.
Key Features and Benefits
- Source and sink dual ±25A or single ±50A current meets the requirements for automated test applications
- Wide VIN and VOUT range can support wide range requirements from 12VIN to 7.5VOUT (buck configuration), to +12VIN to -6VOUT (inverting buck-boost configuration)
- External, adjustable control loop compensation can optimize transient performance for a very wide range of operating conditions
Applications
- Instrumentation and Measurement: ATE
Evaluation Board
The LTM4652 can be evaluated with the DC3230A.
Block Diagrams and Tables
Product Technical Specifications
EU RoHS
Compliant with Exemption
ECCN (US)
EAR99
Part Status
Active
HTS
8504.40.95.80
Automotive
No
PPAP
No
Type
Step Down
Number of Outputs
2
Isolation
Non-Isolated
Minimum Input Voltage (V)
4.5
Maximum Input Voltage (V)
18
Output Voltage (V)
0.6 to 7.5
Output Current (A)
25
Input/Output Type
DC/DC
Maximum Switching Frequency (kHz)
550
Switching Regulator
Yes
Load Regulation
0.75%
Line Regulation
0.1%/V
On/Off Logic
Positive
Minimum Operating Temperature (°C)
-40
Maximum Operating Temperature (°C)
125
Supplier Temperature Grade
Industrial
Packaging
Tray
Product Weight (g)
3.8
Output Type
Adjustable
Mounting
Surface Mount
Package Height
4.32
Package Width
16
Package Length
16
PCB changed
144
Standard Package Name
BGA
Supplier Package
BGA
Pin Count
144