DC to DC Converter and Switching Regulator Chip
MP4315GRE-Z
Conv DC-DC 3.3V to 45V Synchronous Step Down Single-Out 0.815V to 42.75V 4A 20-Pin QFN T/R
Monolithic Power SystemsProduct Technical Specifications
EU RoHS
Compliant
ECCN (US)
EAR99
Part Status
Active
Automotive
Yes
PPAP
Unknown
Type
Synchronous Step Down
Output Type
Adjustable
Maximum Switching Frequency (kHz)
350 to 1000
Switching Regulator
Yes
Number of Outputs
1
Output Voltage (V)
0.815 to 42.75
Maximum Output Current (A)
4
Minimum Input Voltage (V)
3.3
Maximum Input Voltage (V)
45
Operating Supply Voltage Range (V)
3.3 to 45
Typical Switch Current (A)
4.5
Typical Quiescent Current (uA)
18
Minimum Operating Temperature (°C)
-40
Maximum Operating Temperature (°C)
150
Packaging
Tape and Reel
Mounting
Surface Mount
Package Height
0.95(Max)
Package Width
4.1(Max)
Package Length
4.1(Max)
PCB changed
20
Standard Package Name
QFN
Supplier Package
QFN
Pin Count
20
Lead Shape
No Lead