DC to DC Converter and Switching Regulator Module
LTM4658EV#PBF
Module DC-DC 1-OUT 0.5V to 5.5V 10A 25-Pin LGA Tray
Analog DevicesLTM4658: Low Vin, High-Efficiency 10A Step-Down μModule Regulator
The LTM4658 provides a 10A output current with an integrated inductor in a tiny 4 mm x 4 mm package. It has excellent efficiency of 95% at 5Vin to 3.3Vout.
Key Features and Benefits:
- • Increase load current up to 60A by current sharing 6 LTM4658 μModule Regulators
- • Operate from low 2.25Vin without auxiliary 5V bias
- • Adjust Vout from 0.5V to 5.5V to regulate voltage for legacy and sub-10nm geometry digital ICs
Applications:
- • General Purpose
- • Aerospace and Defense
- • Communications: 5G
- • Healthcare
- • Industrial Automation
- • Instrumentation and Measurement
The LTM4658 can be evaluated with the DC2861A
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
1
Isolation
Non-Isolated
Minimum Input Voltage (V)
2.25
Maximum Input Voltage (V)
5.5
Output Voltage (V)
0.5 to 5.5
Output Current (A)
10
Input/Output Type
DC/DC
Typical Standby Current (mA)
0.001
Maximum Switching Frequency (kHz)
2000(Typ)
Switching Regulator
Yes
Load Regulation
1.5%
Line Regulation
0.3%/V
On/Off Logic
Positive
Minimum Operating Temperature (°C)
-40
Maximum Operating Temperature (°C)
125
Supplier Temperature Grade
Extended
Packaging
Tray
Product Weight (g)
0.22
Output Type
Adjustable
Mounting
Surface Mount
Package Height
4.32
Package Width
4
Package Length
4
PCB changed
25
Standard Package Name
LGA
Supplier Package
LGA
Pin Count
25