ON Semiconductor NCP1034DR2G, Buck Controller 500 kHz 16-Pin, SOIC

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

The NCP1034 is a high voltage PWM controller designed for high performance synchronous Buck dc-dc applications. The NCP1034 drives a pair of external N-MOSFETs using a programmable switching frequency up to 500 kHz which allows flexibility to tune the operation of the IC to meet system level requirements. An external synchronization feature allows the simplification of system level filter design.

Input voltage up to 100V
External Frequency Synchronization
Programmable switching frequency up to 500 kHz
Wide input voltage to be used with +48V or +60V input
Ability to use larger size FETs for increased efficiency
Excellent system level accuracy across temperature
Ability to sync to external frequency or output a sync pulse
Optimization for efficiency and size

Specifications
Attribute Value
Controller Type Buck Controller
Number of Outputs 1
Maximum Switching Frequency 500 kHz
Mounting Type Surface Mount
Package Type SOIC
Pin Count 16
Dimensions 10 x 4 x 1.5mm
Length 10mm
Width 4mm
Height 1.5mm
Maximum Input Voltage 18 V
Maximum Operating Temperature 125 °C
Maximum Output Current 2A
Minimum Input Voltage 10 V
Minimum Operating Temperature -40 °C
2500 In stock for delivery within 3 working days
Price Each (On a Reel of 2500)
HK$ 10.95
(exc. GST)
units
Per unit
Per Reel*
2500 +
HK$10.95
HK$27,375.00
*price indicative
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