ONSEMI UC3842BVDR2

Manufacturer No:

UC3842BVDR2

Manufacturer:

ONSEMI

Package:

14-SOIC (0.154, 3.90mm Width)

Description:

14 Terminals 10V~30V 8-Pin UC384*B DC to DC converter IC SWITCHING CONTROLLER 1 Outputs Up to 500kHz Transistor Driver

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In Stock :Available

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UC3842BVDR2 information

ONSEMI UC3842BVDR2 technical specifications, attributes, parameters and parts with similar specifications to ONSEMI UC3842BVDR2.

Type
Parameter

Mounting Type
Surface Mount

Package / Case
14-SOIC (0.154, 3.90mm Width)

Surface Mount
YES

Number of Pins
8

Operating Temperature
-40°C~105°C TA

Packaging
Tape & Reel (TR)

Published
2007

JESD-609 Code
e0

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Number of Terminations
14

ECCN Code
EAR99

Terminal Finish
Tin/Lead (Sn/Pb)

Subcategory
Switching Regulator or Controllers

Technology
BIPOLAR

Terminal Position
DUAL

Terminal Form
GULL WING

Peak Reflow Temperature (Cel)
240

Frequency
60kHz

Time@Peak Reflow Temperature-Max (s)
30

Base Part Number
UC384*B

Function
Step-Up, Step-Up/Step-Down

Number of Outputs
1

Output Type
Transistor Driver

Analog IC - Other Type
SWITCHING CONTROLLER

Output Configuration
Positive

Output Current
1A

Voltage - Supply (Vcc/Vdd)
10V~30V

Quiescent Current
12mA

Control Features
Frequency Control

Topology
Boost, Flyback

Control Mode
CURRENT-MODE

Frequency - Switching
Up to 500kHz

Input Voltage (Max)
25V

Control Technique
PULSE WIDTH MODULATION

Rise Time
50ns

Synchronous Rectifier
No

Fall Time (Typ)
50 ns

Switcher Configuration
SINGLE

Max Duty Cycle
96 %

Width
3.9mm

RoHS Status
RoHS Compliant

Lead Free
Contains Lead

Download datasheets and manufacturer documentation for ONSEMI UC3842BVDR2.

Datasheets:

onsemiconductor-uc3843bvd1r2-datasheets-2206.pdf

ReachStatement:

onsemiconductor-6svp22m-reachstatement-6839.pdf

UC3842BVDR2 Overview

In the 14-SOIC (0.154, 3.90mm Width) package, the switching controller meets most application requirements. There is sufficient capacity to generate switching controller for outputs 1. There is a Tape & Reel (TR) solid enclosure around the pmic. With this function, you can deal with Transistor Driver dc switching's outputs (s). DC control operates at 10V~30V volts and has 10V~30V supply voltage. Suitable for working in an dc switcher that has a -40°C~105°C TA. It can switch at Up to 500kHz. As it has a Surface Mount value, it can be used for general dc dc regulator. To provide efficient switching control, Frequency Control is included in the dcdc regulator. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. DUAL are the position of the terminal of the switching converters. Various 14 terminations. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 15V. In addition to "UC384*B", there are other relevant dc to dc converter ics you can find. There are 8 pins on switching converter. Specifically, switching converter falls under the Switching Regulator or Controllers category. The dc to dc regulator can only accept 25V input voltage. A starting point for a project is to note down the dc dc regulator's usual output current, which is 1A. Voltage regulator dc to dc is designed to operate at 96 % duty cycle during power-ups and power-downs to ensure reliability. A frequency of 60kHz is set for the switching controller. In dormant mode, 12mA is used.

UC3842BVDR2 Features

Transistor Driver Outputs
Switching Frequency: Up to 500kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 96 %
Frequency: 60kHz

UC3842BVDR2 Applications

There are a lot of ON Semiconductor
UC3842BVDR2 DC to DC converter applications.

Network technology
Automation technology
CMM
Various precision measuring instruments
Various precision measuring detectors
Flaw detection equipment
Balance equipment
Industrial robots
Industrial controllers
Die casting equipment

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

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RFQ (REQUEST FOR QUOTATIONS)

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Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.