NCP1395A ONSEMI [ON Semiconductor], NCP1395A Datasheet

NCP1395A

Manufacturer Part Number

NCP1395A

Description

High Performance Resonant Mode Controller

Manufacturer

ONSEMI [ON Semiconductor]

Datasheet

1.NCP1395A.pdf (27 pages)

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

NCP1395ADR2G

Manufacturer:

ON Semiconductor

Quantity:

640

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

NCP1395ADR2G

Manufacturer:

ON Semiconductor

Quantity:

2 700

Company:

Meier Automation Equipment Co., Limited

Part Number:

NCP1395ADR2G

Manufacturer:

ON/安森美

Quantity:

20 000

Company:

H&T Electronics

Part Number:

NCP1395ADR2G

Quantity:

200

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

NCP1395AP

Manufacturer:

HIT

Quantity:

156

Current page: 1 of 27
Download datasheet (336Kb)

NCP1395A/B

High Performance Resonant

Mode Controller

rugged resonant mode power supply. Its unique architecture includes

a 1.0 MHz Voltage Controller Oscillator whose control mode brings

flexibility when an ORing function is a necessity, e.g. in multiple

feedback paths implementations. Protections featuring various

reaction times, e.g. immediate shutdown or timer−based event,

brown−out, broken optocoupler detection etc., contribute to a safer

converter design, without engendering additional circuitry

complexity. An adjustable deadtime also helps lowering the

shoot−through current contribution as the switching frequency

increases.

for various configurations, including constant output current working

mode or traditional voltage regulation.

Features

•

Typical Applications

•

March, 2006 − Rev. 1

The NCP1395A/B offers everything needed to build a reliable and

Finally, an onboard operational transconductance amplifier allows

or OVP

Event Reaction

Control

Feedback Loops

Supply Usage

Programmable Skip−Cycle

High Frequency Operation from 50 kHz up to 1.0 MHz

Selectable Minimum Switching Frequency with "3% Accuracy

Adjustable Deadtime from 150 ns to 1.0 ms

Startup Sequence via an Adjustable Soft−Start

Brown−Out Protection for a Simpler PFC Association

Latched Input for Severe Fault Conditions, e.g. Overtemperature

Timer−Based Input with Auto−Recovery Operation for Delayed

Enable Input for Immediate Event Reaction or Simple ON/OFF

Operational Transconductance Amplifier (OTA) for Multiple

Low Startup Current of 300 mA Max

Common Collector Optocoupler Connection

Internal Temperature Shutdown

B Version Features 10 V V

Easy No−Load Operation and Low Standby Power Due to

These are Pb−Free Devices*

LCD/Plasma TV Converters

High Power Ac−DC Adapters for Notebooks

Industrial and Medical Power Sources

Offline Battery Chargers

Operation up to 20 V

Startup Threshold for Auxiliary

See detailed ordering and shipping information in the package

dimensions section on page 25 of this data sheet.

*For additional information on our Pb−Free strategy

and soldering details, please download the ON

Semiconductor Soldering and Mounting Techniques

Reference Manual, SOLDERRM/D.

CASE 751B

CASE 648

P SUFFIX

D SUFFIX

PDIP−16

Ctimer

SO−16

AGnd

Fmax

Fmin

Css

ORDERING INFORMATION

PIN CONNECTIONS

http://onsemi.com

YY, Y

(Top View)

= A or B

= Assembly Location

= Wafer Lot

= Year

= Work Week

= Pb−Free Package

Publication Order Number:

DIAGRAMS

1395xDR2G

MARKING

AWLYYWWG

AWLYWW

NCP1395xP

13 Fast Fault

NINV

Out

Slow Fault

Vcc

PGnd

NCP1395/D

Related parts for NCP1395A

Related keywords

NCP1395A datasheet
NCP1395A data sheet
NCP1395A pdf datasheet
NCP1395A component
NCP1395A part
NCP1395A distributor
NCP1395A RoHS
NCP1395A datasheet download