UC3842BD1

Manufacturer Product Number:

UC3842BD1

Product Overview

Manufacturer:

onsemi

DiGi Electronics Part Number:

UC3842BD1-DG

Description:

IC REG CTRLR BST FLYBK ISO 8SOIC

Detailed Description:

Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC

Inventory:

RFQ Online

7797730

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UC3842BD1 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)

10V ~ 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

8-SOIC (0.154", 3.90mm Width)

Supplier Device Package

8-SOIC

Base Product Number

UC3842

Datasheet & Documents

Datasheets

Additional Information

Other Names

UC3842BD1OS

ONSONSUC3842BD1

2156-UC3842BD1-ON

Standard Package

98

Environmental & Export Classification

RoHS Status

RoHS non-compliant

Moisture Sensitivity Level (MSL)

1 (Unlimited)

REACH Status

REACH Unaffected

ECCN

EAR99

HTSUS

8542.31.0001

Alternative Models

PART NUMBER

UC3843BD1

MANUFACTURER

STMicroelectronics

QUANTITY AVAILABLE

11690

DiGi PART NUMBER

UC3843BD1-DG

UNIT PRICE

0.35

SUBSTITUTE TYPE

Direct

PART NUMBER

UC2843AD8

MANUFACTURER

Texas Instruments

QUANTITY AVAILABLE

851

DiGi PART NUMBER

UC2843AD8-DG

UNIT PRICE

0.52

SUBSTITUTE TYPE

Upgrade

PART NUMBER

UC3843BD1013TR

MANUFACTURER

STMicroelectronics

QUANTITY AVAILABLE

16949

DiGi PART NUMBER

UC3843BD1013TR-DG

UNIT PRICE

0.32

SUBSTITUTE TYPE

Direct

PART NUMBER

SG3842DM

MANUFACTURER

Microchip Technology

QUANTITY AVAILABLE

2428

DiGi PART NUMBER

SG3842DM-DG

UNIT PRICE

1.99

SUBSTITUTE TYPE

Similar

PART NUMBER

UC3842BD1G

MANUFACTURER

onsemi

QUANTITY AVAILABLE

926

DiGi PART NUMBER

UC3842BD1G-DG

UNIT PRICE

0.34

SUBSTITUTE TYPE

Direct

DIGI Certification

certification_01

certification_02

certification_03

certification_04

certification_015

certification_08

esd

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