ST UC3843AD1013TR

Manufacturer No:

UC3843AD1013TR

Manufacturer:

Package:

8-SOIC (0.154, 3.90mm Width)

Description:

8 Terminals 7.6V~30V 8-Pin UC3843 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs Up to 500kHz Transistor Driver

Quantity:

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In Stock :Available

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UC3843AD1013TR information

ST UC3843AD1013TR technical specifications, attributes, parameters and parts with similar specifications to ST UC3843AD1013TR.

Type
Parameter

Mounting Type
Surface Mount

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

Surface Mount
YES

Number of Pins
8

Operating Temperature
-40°C~150°C TJ

Packaging
Cut Tape (CT)

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Number of Terminations
8

ECCN Code
EAR99

Terminal Position
DUAL

Terminal Form
GULL WING

Base Part Number
UC3843

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

Number of Outputs
1

Output Type
Transistor Driver

Input Voltage-Nom
15V

Analog IC - Other Type
SWITCHING CONTROLLER

Output Configuration
Positive

Voltage - Supply (Vcc/Vdd)
7.6V~30V

Control Features
Frequency Control

Topology
Boost, Flyback

Control Mode
CURRENT-MODE

Output Current-Max
1A

Input Voltage (Max)
30V

Control Technique
PULSE WIDTH MODULATION

Synchronous Rectifier
No

Switcher Configuration
SINGLE

Max Frequency
500kHz

Duty Cycle (Max)
96%

Length
4.9mm

Width
3.9mm

RoHS Status
RoHS Compliant

Lead Free
Lead Free

Download datasheets and manufacturer documentation for ST UC3843AD1013TR.

Datasheets:

stmicroelectronics-uc3844an-datasheets-2083.pdf

UC3843AD1013TR Overview

With a 8-SOIC (0.154, 3.90mm Width) package, the switching controller is suitable for a wide range of applications. For 1 outputs, the dc motor controller is appropriate. A solid enclosure of Cut Tape (CT) surrounds pmic. Transistor Driver dc switching's outputs (s) can be handled by it. This dc control has a supply voltage and operating voltage of 7.6V~30V. Worked in an dc switcher with a -40°C~150°C TJ rating. Switching can be done at Up to 500kHz with this switching controller. The Surface Mount value makes it suitable for general dc dc regulator. For efficient switching control, the dcdc regulator features Frequency Control. A SWITCHING CONTROLLER analog IC is connected to the switch converters. The switching converters's terminals (s) are designed at DUAL. An array of 8 terminations of dc switching. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 15V. Search for "UC3843" to find other relevant dc to dc converter ics. There are a total of 8 pins on switching converter. At most, the dc to dc regulator accepts 30V input voltage. DC regulator has a maximum frequency of 500kHz. Current is output to the greatest value of 1A.

UC3843AD1013TR Features

Transistor Driver Outputs
Switching Frequency: Up to 500kHz
Frequency Control
PULSE WIDTH MODULATION

UC3843AD1013TR Applications

There are a lot of STMicroelectronics
UC3843AD1013TR DC to DC converter applications.

Servo drive system
Digital display device
Linear guide
Ball screw pair
Computer application technology
Network technology
Automation technology
CMM
Various precision measuring instruments
Various precision measuring detectors

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.