ONSEMI KA3842BD

Manufacturer No:

KA3842BD

Manufacturer:

ONSEMI

Package:

14-SOIC (0.154, 3.90mm Width)

Description:

14 Terminations 10V~30V 14 Pin KA3842 AC to DC power converter 1 Outputs Up to 500kHz

Quantity:

Delivery:

Payment:

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

KA3842BD information

ONSEMI KA3842BD technical specifications, attributes, parameters and parts with similar specifications to ONSEMI KA3842BD.

Type
Parameter

Mount
Surface Mount

Mounting Type
Surface Mount

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

Number of Pins
14

Weight
218.3mg

Operating Temperature
0°C~70°C TA

Packaging
Tube

Pbfree Code
yes

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Number of Terminations
14

Terminal Position
DUAL

Terminal Form
GULL WING

Number of Functions
1

Base Part Number
KA3842

Number of Outputs
1

Input Voltage-Nom
15V

Analog IC - Other Type
SWITCHING CONTROLLER

Operating Supply Current
17mA

Output Current
1A

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

Max Supply Current
17mA

Control Features
Frequency Control

Control Mode
CURRENT-MODE

Input Voltage (Max)
25V

Control Technique
PULSE WIDTH MODULATION

Rise Time
45ns

Fall Time (Typ)
35 ns

Internal Switch(s)
No

Max Duty Cycle
100 %

Duty Cycle
97%

Voltage - Start Up
16V

Length
8.56mm

Width
3.95mm

RoHS Status
RoHS Compliant

Lead Free
Lead Free

Download datasheets and manufacturer documentation for ONSEMI KA3842BD.

Datasheets:

onsemiconductor-ka3842bdtf-datasheets-3590.pdf

ReachStatement:

onsemiconductor-rmpa2550-reachstatement-3729.pdf

KA3842BD Overview

This ac to dc converter is embedded in package 14-SOIC (0.154, 3.90mm Width) .The AC/DC power converter is available in Tube .There is a AC/DC converter mounted in the way of Surface Mount .For the ac dc converter to perform properly, it should be operated at a temperature of 0°C~70°C TA °C.In this AC DC converter, the analog IC type is SWITCHING CONTROLLER .Up to 500kHz is the switching frequency.As long as the supply voltage (Vcc/Vdd) is within the range of 10V~30V , the AC/DC converter may be used.In total, there are 14 terminations.The ac/dc converter has a total of 14 pins.Surface Mount are the recommended mounting method for the ac dc converters.A similar acdc converter can be searched by using the KA3842 family.A total of 1 outputs are to be processed.In this AC to DC transformer, the output current is set to 1A .With the aid of a unique technique, it is possible to ensure that the input voltage will be at the maximum value of 25V .The maximum supply current is 17mA .

KA3842BD Features

Packaged with 14-SOIC (0.154, 3.90mm Width)
Switching Frequency at Up to 500kHz
With 14 pins
Output Current at 1A

KA3842BD Applications

There are a lot of ON Semiconductor
KA3842BD AC DC Converters applications.

AC/DC Adaptors/Chargers for E-books
Adaptors for Portable Media Player
Adaptors for DSCs
Set-top boxes
DVD players
Records
Linear Adapter Replacements
Chargers for cell/cordless phones
PDAs
MP3

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

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
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.