MC33023P datasheet, PDF - EEWORLD Datasheet

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MC33023P: DescriptionSwitching Controller, Current-mode, 2A, 1000kHz Switching Freq-Max, BIPolar, PDIP16, PLASTIC, DIP-16; CategoryPower/power management The power supply circuit; File Size470KB，19 Pages; ManufacturerMotorola ( NXP ); Websitehttps://www.nxp.com; Related ProductsFound16parts with similar functions to MC33023P

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MC33023P Overview

Switching Controller, Current-mode, 2A, 1000kHz Switching Freq-Max, BIPolar, PDIP16, PLASTIC, DIP-16

MC33023P Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Motorola ( NXP )
Parts packaging code	DIP
package instruction	DIP, DIP16,.3
Contacts	16
Reach Compliance Code	unknown
ECCN code	EAR99
Analog Integrated Circuits - Other Types	SWITCHING CONTROLLER
control mode	CURRENT-MODE
Control Technology	PULSE WIDTH MODULATION
Maximum input voltage	30 V
Minimum input voltage	10 V
Nominal input voltage	15 V
JESD-30 code	R-PDIP-T16
JESD-609 code	e0
length	19.175 mm
Number of functions	1
Number of terminals	16
Maximum operating temperature	105 °C
Minimum operating temperature	-40 °C
Maximum output current	2 A
Package body material	PLASTIC/EPOXY
encapsulated code	DIP
Encapsulate equivalent code	DIP16,.3
Package shape	RECTANGULAR
Package form	IN-LINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Certification status	Not Qualified
Maximum seat height	4.44 mm
Maximum supply current (Isup)	30 mA
surface mount	NO
Switch configuration	SINGLE
Maximum switching frequency	1000 kHz
technology	BIPOLAR
Temperature level	INDUSTRIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	THROUGH-HOLE
Terminal pitch	2.54 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	7.62 mm
Base Number Matches	1

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High Speed Single-Ended

PWM Controller

The MC34023 series are high speed, fixed frequency, single–ended pulse

width modulator controllers optimized for high frequency operation. They are

specifically designed for Off–Line and DC–to–DC converter applications

offering the designer a cost–effective solution with minimal external

components. These integrated circuits feature an oscillator, a temperature

compensated reference, a wide bandwidth error amplifier, a high speed

current sensing comparator, and a high current totem pole output ideally

suited for driving a power MOSFET.

Also included are protective features consisting of input and reference

undervoltage lockouts each with hysteresis, cycle–by–cycle current limiting,

and a latch for single pulse metering.

The flexibility of this series allows it to be easily configured for either

current mode or voltage mode control.

•

50 ns Propagation Delay to Output

MC34023

MC33023

P SUFFIX

PLASTIC PACKAGE

CASE 648

•

High Current Totem Pole Output

Wide Bandwidth Error Amplifier

Fully–Latched Logic with Double Pulse Suppression

Latching PWM for Cycle–By–Cycle Current Limiting

Soft–Start Control with Latched Overcurrent Reset

Input Undervoltage Lockout with Hysteresis

Low Start–Up Current (500

µA

Typ)

Internally Trimmed Reference with Undervoltage Lockout

90% Maximum Duty Cycle (Externally Adjustable)

Precision Trimmed Oscillator

Voltage or Current Mode Operation to 1.0 MHz

Functionally Similar to the UC3823

Error Amp

Inverting Input 1

Error Amp 2

Noninverting Input

Error Amp Output 3

Clock 4

Vref

Clock

Oscillator

Output

Power

Ground

5.1V

Reference

VCC

RT 5

CT 6

Ramp 7

Soft–Start 8

DW SUFFIX

PLASTIC PACKAGE

CASE 751G

(SO–16L)

PIN CONNECTIONS

16 Vref

15 VCC

14 Output

13 VC

12 Power Ground

11 Current Limit

Reference

10 Ground

9 Current Limit/

Shutdown

(Top View)

Simplified Application

UVLO

Ramp

Error Amp 3

Output

Noninverting

Input 2

Inverting

Input 1

Soft–Start

Error

Amp

Latching

PWM

ORDERING INFORMATION

Current

9 Limit Ref

Current

Limit/

Shutdown

Ground

Soft–Start

Device

MC33023P

MC33023DW

MC34023P

Operating

Temperature Range

TA = – 40° to +105°C

TA = 0° to +70°C

Package

Plastic DIP

SO–16L

Plastic DIP

Rev 2

This device contains 176 active transistors.

Motorola, Inc. 1996

MOTOROLA ANALOG IC DEVICE DATA

MC33023P Related Products

	MC33023P	MC33023DW
Description	Switching Controller, Current-mode, 2A, 1000kHz Switching Freq-Max, BIPolar, PDIP16, PLASTIC, DIP-16	Switching Controller, Current-mode, 2A, 1000kHz Switching Freq-Max, BIPolar, PDSO16, PLASTIC, SO-16
Maker	Motorola ( NXP )	Motorola ( NXP )
Parts packaging code	DIP	SOIC
package instruction	DIP, DIP16,.3	SOP, SOP16,.4
Contacts	16	16
Reach Compliance Code	unknown	unknown
ECCN code	EAR99	EAR99
Analog Integrated Circuits - Other Types	SWITCHING CONTROLLER	SWITCHING CONTROLLER
control mode	CURRENT-MODE	CURRENT-MODE
Control Technology	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION
Maximum input voltage	30 V	30 V
Minimum input voltage	10 V	10 V
Nominal input voltage	15 V	15 V
JESD-30 code	R-PDIP-T16	R-PDSO-G16
JESD-609 code	e0	e0
length	19.175 mm	10.3 mm
Number of functions	1	1
Number of terminals	16	16
Maximum operating temperature	105 °C	105 °C
Minimum operating temperature	-40 °C	-40 °C
Maximum output current	2 A	2 A
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	DIP	SOP
Encapsulate equivalent code	DIP16,.3	SOP16,.4
Package shape	RECTANGULAR	RECTANGULAR
Package form	IN-LINE	SMALL OUTLINE
Certification status	Not Qualified	Not Qualified
Maximum seat height	4.44 mm	2.65 mm
Maximum supply current (Isup)	30 mA	30 mA
surface mount	NO	YES
Switch configuration	SINGLE	SINGLE
Maximum switching frequency	1000 kHz	1000 kHz
technology	BIPOLAR	BIPOLAR
Temperature level	INDUSTRIAL	INDUSTRIAL
Terminal surface	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)
Terminal form	THROUGH-HOLE	GULL WING
Terminal pitch	2.54 mm	1.27 mm
Terminal location	DUAL	DUAL
width	7.62 mm	7.5 mm
Base Number Matches	1	1

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MC33023P Similar Products

Part Number	Manufacturer	Description
MC34023PG	ON Semiconductor(安森美)	Switching Controllers Single Ended Voltage or Current Mode PWM
MC34023P	NXP(恩智浦)	IC,SMPS CONTROLLER,CURRENT/VOLTAGE,BIPOLAR,DIP,16PIN,PLASTIC
MC33023P	ON Semiconductor(安森美)	2 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PDSO16
5962-8768102EA	Texas Instruments(德州仪器)	High Speed PWM Controller 16-CDIP -55 to 125
MC34025P	Rochester Electronics	2A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PDIP16, PLASTIC, DIP-16
MC33025P	Rochester Electronics	2A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PDIP16, PLASTIC, DIP-16
5962-8768101VEA	Texas Instruments(德州仪器)	High Speed PWM Controller 16-CDIP -55 to 125
ML4825CP	Rochester Electronics	Switching Controller, Current-mode, 2A, 1000kHz Switching Freq-Max, PDIP16, PLASTIC, DIP-16
UC1825BJ	Rochester Electronics	2.2 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, CDIP16, DIP-16
ML4823IP	Rochester Electronics	2A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PDIP16, PLASTIC, DIP-16
UC2824N	Texas Instruments(德州仪器)	High Speed PWM Controller 16-PDIP -40 to 85
UC3823N	Texas Instruments(德州仪器)	High Speed PWM Controller 16-PDIP 0 to 70
UC1825LQMLV	Rochester Electronics	Switching Controller, Voltage-mode, 1.5A, 1000kHz Switching Freq-Max, BICMOS, CQCC20, CERAMIC, LCC-20
SG1825CL/883	Microsemi	Switching Controller, Current-mode, 0.01A, 1500kHz Switching Freq-Max, BIPolar, CQCC20, HERMETIC SEALED, CERAMIC, LCC-20
UC3824N	Texas Instruments(德州仪器)	High Speed PWM Controller 16-PDIP 0 to 70
UC3823NG4	Texas Instruments(德州仪器)	High Speed PWM Controller 16-PDIP 0 to 70

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