MC33363B datasheet(1/11 Pages) ONSEMI

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November, 2005 − Rev. 6

1

Publication Order Number:

MC33363B/D

MC33363B

High Voltage Switching

Regulator

The MC33363B is a monolithic high voltage switching regulator

that is specifically designed to operate from a rectified 240 Vac line

source. This integrated circuit features an on−chip 700 V/1.0 A

SENSEFET

t power switch, 500 V active off−line startup FET, duty

cycle controlled oscillator, current limiting comparator with a

programmable threshold and leading edge blanking, latching pulse

width modulator for double pulse suppression, high gain error

amplifier, and a trimmed internal bandgap reference. Protective

features include cycle−by−cycle current limiting, input undervoltage

lockout with hysteresis, overvoltage protection, and thermal

shutdown. This device is available in a 16−lead dual−in−line and wide

body surface mount packages.

Features

• On−Chip 700 V, 1.0 A SENSEFET Power Switch

• Rectified 240 Vac Line Source Operation

• On−Chip 500 V Active Off−Line Startup FET

• Latching PWM for Double Pulse Suppression

• Cycle−By−Cycle Current Limiting

• Input Undervoltage Lockout with Hysteresis

• Over−Voltage Protection

• Trimmed Internal Bandgap Reference

• Internal Thermal Shutdown

• Pb−Free Packages are Available*

Figure 1. Simplified Application

Startup

Reg

Osc

Thermal

LEB

PWM

DC Output

Startup Input

GND

4, 5, 12, 13

Mirror

7

AC Input

Regulator

Output

6

8

CT

RT

PWM Latch

EA

Ipk

VCC

3

11

16

9

10

1

Compensation

Voltage

Feedback

Input

Power Switch

Drain

Overvoltage

Protection

Input

Driver

OVP

UVLO

S

R

Q

*For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting

Techniques Reference Manual, SOLDERRM/D.

Device

Package

Shipping†

ORDERING INFORMATION

MC33363BDW

SO−16WB

47 Units/Rail

MC33363BDWR2

SO−16WB 1000 Tape & Reel

MARKING

DIAGRAMS

A

= Assembly Location

WL = Wafer Lot

YY = Year

WW = Work Week

G

= Pb−Free Package

1

16

SO−16WB

DW SUFFIX

CASE 751N

116

13

12

11

10

9

3

4

5

6

7

8

(Top View)

Startup Input

VCC

GND

RT

CT

Regulator Output

Power Switch

Drain

GND

Compensation

PIN CONNECTIONS

Overvoltage

Protection Input

Voltage Feedback

Input

MC33363BDW

AWLYYWWG

http://onsemi.com

†For information on tape and reel specifications,

including part orientation and tape sizes, please

refer to our Tape and Reel Packaging Specification

Brochure, BRD8011/D.

MC33363BDWG

SO−16WB

(Pb−Free)

47 Units/Rail

MC33363BDWR2G

SO−16WB

(Pb−Free)

1000 Tape & Reel

Số phần tương tự - MC33363B

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
ON Semiconductor	MC33363B	250Kb / 12P	HIGH VOLTAGE OFF-LINE SWITCHING REGULATOR 1999 REV 1
	MC33363BDW	250Kb / 12P	HIGH VOLTAGE OFF-LINE SWITCHING REGULATOR 1999 REV 1
	MC33363BDWG	211Kb / 11P	High Voltage Switching Regulator February, 2015 ??Rev. 11
	MC33363BDWR2G	211Kb / 11P	High Voltage Switching Regulator February, 2015 ??Rev. 11
	MC33363BP	250Kb / 12P	HIGH VOLTAGE OFF-LINE SWITCHING REGULATOR 1999 REV 1

More results

Mô tả tương tự - MC33363B

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
ON Semiconductor	MC33363B	211Kb / 11P	High Voltage Switching Regulator February, 2015 ??Rev. 11
	MC33365	363Kb / 11P	High Voltage Switching Regulator July, 2006??Rev. 4
	MC33363A	559Kb / 13P	High Voltage Switching Regulator November, 2010 -- Rev. 8
	MC33363B	328Kb / 11P	High Voltage Switching Regulator November, 2010 -- Rev. 9
	MC33362	445Kb / 14P	High Voltage Switching Regulator April, 2005 ??Rev. 6
	MC33363A	258Kb / 14P	High Voltage Switching Regulator November, 2005 ??Rev. 5
	MC33363	489Kb / 14P	High Voltage Switching Regulator July, 2006 ??Rev. 7
	MC33363A	262Kb / 13P	High Voltage Switching Regulator February, 2015 ??Rev. 10
Toshiba Semiconductor	2SC5562	102Kb / 3P	Switching Regulator and High-Voltage Switching
Toshiba Semiconductor	2SC5684	123Kb / 3P	Switching Regulator and High-Voltage Switching

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