IC manufacturers Onsemi

IC manufacturers (103)

Onsemi NCP1060 | Demoboard DN05080/D

NCP1060, 12 Vout, 2W Off-line Buck Regulator

Overview

TopologyBuck Converter
Input voltage85-265 V
Output 112 V / 0.16 A
Output 216 V / 0.16 A

Description

NCP1060, 12 Vout, 2W Off-line Buck Regulator.This design note describes a very simple, low power, constant voltage output buck power converter intended for powering electronics for power goods, electrical meters and industrial equipment where isolation from the AC mains is not required. The switching element in the converter is ON Semiconductor’s NCP106x series of monolithic switchers. In this reference design, the NCP1060 is utilized with a 60 kHz switching frequency and a maximum output current of 150 mA.

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Product series
L(µH)
IR(A)
ISAT(A)
RDC max.(Ω)
Material
fres(MHz)
Mount
VRMS(V)
VDC(V)
VBR(V)
IPeak(A)
Wmax(J)
PDiss(W)
VDE Approval
SamplesAvailability & Sample
SPECWE-TI HV Radial Leaded Wire Wound Inductor (High Voltage), 1000 µH, 0.5 A
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Status Activei| Production is active. Expected lifetime: >10 years.
Inductance1000 µH
Rated Current0.5 A
Saturation Current0.55 A
DC Resistance2.08 Ω
MaterialNiZn 
Self Resonant Frequency1.8 MHz
MountTHT 
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SPECWE-PD2 HV SMT Power Inductor (High Voltage), 1200 µH, 0.28 A
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Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance1200 µH
Rated Current0.28 A
Saturation Current0.28 A
DC Resistance4.5 Ω
Self Resonant Frequency2.1 MHz
MountSMT 
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SPECWE-VD Disk Varistor, –, –
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Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWE-VD Disk Varistor
MountTHT 
AC Operating Voltage275 V
DC Operating Voltage350 V
(Reverse) Breakdown Voltage430 V
(Reverse) Peak Pulse Current1200 A
Energy Absorption33 J
Power Dissipation0.25 W
VDE ApprovalYes 
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