UC3843ADR2G

Manufacturer Product Number:

UC3843ADR2G

Product Overview

Manufacturer:

onsemi

DiGi Electronics Part Number:

UC3843ADR2G-DG

Description:

IC REG CTRLR BUCK 14SOIC

Detailed Description:

Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOIC

Inventory:

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UC3843ADR2G Technical Specifications

Category

Power Management (PMIC), DC DC Switching Controllers

Manufacturer

onsemi

Packaging

-

Series

-

Product Status

Obsolete

Output Type

Transistor Driver

Function

Step-Up, Step-Up/Step-Down

Output Configuration

Positive, Isolation Capable

Topology

Boost, Flyback

Number of Outputs

1

Output Phases

1

Voltage - Supply (Vcc/Vdd)

7.6V ~ 30V

Frequency - Switching

Up to 500kHz

Duty Cycle (Max)

96%

Synchronous Rectifier

No

Clock Sync

No

Serial Interfaces

-

Control Features

Frequency Control

Operating Temperature

0°C ~ 70°C (TA)

Mounting Type

Surface Mount

Package / Case

14-SOIC (0.154", 3.90mm Width)

Supplier Device Package

14-SOIC

Base Product Number

UC3843

Datasheet & Documents

Datasheets

Additional Information

Other Names

UC3843ADR2GOS

Standard Package

2,500

Environmental & Export Classification

Moisture Sensitivity Level (MSL)

1 (Unlimited)

REACH Status

REACH Unaffected

ECCN

EAR99

HTSUS

8542.31.0001

Alternative Models

PART NUMBER

MIC38HC43-1YM

MANUFACTURER

Microchip Technology

QUANTITY AVAILABLE

0

DiGi PART NUMBER

MIC38HC43-1YM-DG

UNIT PRICE

2.44

SUBSTITUTE TYPE

Similar

PART NUMBER

UC3843DTR

MANUFACTURER

Texas Instruments

QUANTITY AVAILABLE

2098

DiGi PART NUMBER

UC3843DTR-DG

UNIT PRICE

0.26

SUBSTITUTE TYPE

Direct

PART NUMBER

UC3842DTR

MANUFACTURER

Texas Instruments

QUANTITY AVAILABLE

1028

DiGi PART NUMBER

UC3842DTR-DG

UNIT PRICE

0.36

SUBSTITUTE TYPE

Direct

PART NUMBER

UC3842D

MANUFACTURER

Unitrode

QUANTITY AVAILABLE

2300

DiGi PART NUMBER

UC3842D-DG

UNIT PRICE

0.64

SUBSTITUTE TYPE

Direct

PART NUMBER

UC3842ADTR

MANUFACTURER

Texas Instruments

QUANTITY AVAILABLE

3730

DiGi PART NUMBER

UC3842ADTR-DG

UNIT PRICE

0.38

SUBSTITUTE TYPE

Direct

DIGI Certification

certification_01

certification_02

certification_03

certification_04

certification_015

certification_08

esd

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