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MC34063ADR2G electronics ic chips Integrated Circuit Chip 1.5 A, Step−Up/Down/ Inverting Switching Regulators

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Anterwell Technology Ltd.
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Province/State:guangdong
Country/Region:china
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MC34063ADR2G electronics ic chips Integrated Circuit Chip 1.5 A, Step−Up/Down/ Inverting Switching Regulators

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Brand Name :Anterwell
Model Number :MC34063ADR2G
Certification :new & original
Place of Origin :original factory
MOQ :10pcs
Price :Negotiate
Payment Terms :T/T, Western Union, Paypal
Supply Ability :8500pcs
Delivery Time :1 day
Packaging Details :Please contact me for details
Power Supply Voltage :40 Vdc
Comparator Input Voltage Range :−0.3 to +40 Vdc
Switch Collector Voltage :40 Vdc
Switch Current :1.5 A
Operating Junction Temperature :+150 °C
Storage Temperature Range :−65 to +150 °C
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MC34063A, MC33063A, NCV33063A

1.5 A, Step−Up/Down/ Inverting Switching Regulators

The MC34063A Series is a monolithic control circuit containing the primary functions required for DC−to−DC converters. These devices consist of an internal temperature compensated reference, comparator, controlled duty cycle oscillator with an active current limit circuit, driver and high current output switch. This series was specifically designed to be incorporated in Step−Down and Step−Up and Voltage−Inverting applications with a minimum number of external components. Refer to Application Notes AN920A/D and AN954/D for additional design information.

Features

• Operation from 3.0 V to 40 V Input

• Low Standby Current

• Current Limiting

• Output Switch Current to 1.5 A

• Output Voltage Adjustable

• Frequency Operation to 100 kHz

• Precision 2% Reference

• Pb−Free Packages are Available

MAXIMUM RATINGS

Rating

Symbol

Value

Unit

Power Supply Voltage

VCC

40

Vdc

Comparator Input Voltage Range

VIR

−0.3 to +40

Vdc

Switch Collector Voltage

VC(switch)

40

Vdc

Switch Emitter Voltage (VPin 1 = 40 V)

VE(switch)

40

Vdc

Switch Collector to Emitter Voltage

VCE(switch)

40

Vdc

Driver Collector Voltage

VC(driver)

40

Vdc

Driver Collector Current (Note 1)

IC(driver)

100

mA

Switch Current

ISW

1.5

A

Power Dissipation and Thermal Characteristics

Plastic Package, P, P1 Suffix

TA = 25°C

PD

1.25

W

Thermal Resistance

RθJA

100

°C/W

SOIC Package, D Suffix

TA = 25°C

PD

625

mW

Thermal Resistance

RθJA

160

°C/W

Operating Junction Temperature

TJ

+150

°C

Operating Ambient Temperature Range

TA

°C

MC34063A

0 to +70

MC33063AV, NCV33063A

−40 to +125

MC33063A

−40 to +85

Storage Temperature Range

Tstg

−65 to +150

°C

Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability.

1. Maximum package power dissipation limits must be observed.

2. This device series contains ESD protection and exceeds the following tests: Human Body Model 4000 V per MIL−STD−883, Method 3015. Machine Model Method 400 V.

3. NCV prefix is for automotive and other applications requiring site and change control.

Representative Schematic Diagram

MC34063ADR2G electronics ic chips Integrated Circuit Chip 1.5 A, Step−Up/Down/ Inverting Switching Regulators

MARKING DIAGRAMS PIN CONNECTIONS

MC34063ADR2G electronics ic chips Integrated Circuit Chip 1.5 A, Step−Up/Down/ Inverting Switching RegulatorsMC34063ADR2G electronics ic chips Integrated Circuit Chip 1.5 A, Step−Up/Down/ Inverting Switching Regulators

PACKAGE DIMENSIONS

SOIC−8 NB

D SUFFIX

CASE 751−07

ISSUE AG

MC34063ADR2G electronics ic chips Integrated Circuit Chip 1.5 A, Step−Up/Down/ Inverting Switching Regulators

PDIP−8

P, P1 SUFFIX

CASE 626−05

ISSUE L

MC34063ADR2G electronics ic chips Integrated Circuit Chip 1.5 A, Step−Up/Down/ Inverting Switching Regulators

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