ON Semiconductor, NCP3231BMNTXG

Wetgeving en compliance
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The NCP3231B is a high current, high efficiency voltage-mode synchronous buck converter which operates from 4.5 V to 18 V input and generates output voltages down to 0.6 V at up to 25 A.

Wide input voltage range from 4.5V to 18V
1MHz switching frequency
Lossless low-side FET current sensing
0.6V internal reference voltage
External programmable soft-start
Output over-voltage and under-voltage protection
System over-temperature protection using a thermistor or sensor through OTS pin
Hiccup mode operation for all faults
Pre-bias start-up
Adjustable output voltage
Power good indicator
Internal over-temperature protection
Supports wide range of applications
Requires small inductor and low number of output capacitors
Good thermal performance
25A voltage regulators in a 6x6 QFN pacakge
ASIC, FPGA, DSP and CPU Core and I/O Supplies
End Products
Cellular Base Stations
Telecom and Network Equipment
Server and Storage System

Kenmerk Waarde
Input Voltage 4.5 → 18V dc
Output Voltage 0.6 → 5.45V dc
Number of Outputs 1
Output Current 25A
Mounting Type Surface Mount
Minimum Temperature -40°C
Maximum Temperature +150°C
Current Limiting Method Hiccup Current Limiting
Protection Features Over Temperature Protection, Over Voltage Protection, Under Voltage Protection
Length 6mm
Depth 0.95mm
Width 6mm
Application ASIC, Cellular Base Stations, DSP and CPU Core and I/O Supplies, FPGA, Server and Storage System, Telecom and Network Equipment
2500 op voorraad - levertijd is 2 werkdag(en).
Prijs Each (On a Reel of 2500)
(excl. BTW)
(incl. BTW)
Aantal stuks
Per stuk
Per reel*
2500 +
€ 1,427
€ 3.567,50