UC3843BD1 ST SO-8 Linear Regulators

ST
  • UC3843BD1

Images are for reference. See Product Specification

  • Part Number
  • UC3843BD1
  • Brand
  • ST
  • Product Categories
  • PMIC - Voltage Regulators - DC DC Switching Controllers
  • Package
  • SO-8
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The UC3843BD1 from ST manufacturer is a PMIC - Voltage Regulators - DC DC Switching Controllers with Current Mode PWM Controllers 52kHz 1A Current PWM. The UC3843BD1 is Flyback Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 8-SOIC Current Mode PWM Controller 1A 500kHz 8-Pin SO N Tube Switching Controllers 0.5mA Current Mode. More details for UC3843BD1 can be seen below.

Details

Flyback Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Current Mode PWM Controller 1A 500kHz 8-Pin SO N Tube
Switching Controllers 0.5mA Current Mode
Categories
Linear Regulators
Manufacturer
STMicroelectronics
Veswin Part Number
V3034-UC3843BD1
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Condition
New & Original - Factory Package
Stock Status
In-Stock Inventory
Minimum order
1
Estimated Delivery Time
On May 04 - May 09 (Choose Expedited Shipping)
EDA / CAD Models
UC3843BD1 by SnapEDA
Storage Condition
Dry storage cabinet & Humidity protection package
Voltage Supply Vcc Vdd
7.6 V ~ 30 V
Unit Weight
0.017870 oz
Topology
Flyback
Synchronous Rectifier
No
Switching Frequency
500 kHz
Supplier Device Package
8-SOIC
Series
UC3843B
Serial Interfaces
-
Rise Time
50 ns
Packaging
Tube
Package Case
8-SOIC (0.154", 3.90mm Width)
Output Voltage
4.90 V to 5.10 V
Output Type
Transistor Driver
Output Phases
1
Output Current
1000 mA
Output Configuration
Positive, Isolation Capable
Operating Temperature
0°C ~ 70°C (TA)
Operating Supply Voltage
30 V
Number of Outputs
1
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Maximum Operating Temperature
+ 150 C
Function
Step-Up/Step-Down
Frequency Switching
52kHz
Fall Time
50 ns
Duty Cycle Max
0.96
Control Features
Frequency Control
Clock Sync
No

ST Inventory

Looking for UC3843BD1? Welcome to Veswin.com, Our Sales are here to help you. You can get components availability and pricing for UC3843BD1, view detailed information that including UC3843BD1 manufacturer and datasheets. You can buy or learn about UC3843BD1 right here, right now. Veswin is an electronic component distributor for commodity, common, obsolete / hard to find electronic components. Veswin supplies Industrial, Commercial and Mil-Spec components to OEM customers, CEM customers and Repair Centers worldwide. We maintain a large inventory of electronic components, which may include UC3843BD1, on hand to ship same day or short lead-time. Veswin Company is a full service UC3843BD1 supplier and distributor for UC3843BD1. We have the ability to source and provide the UC3843BD1 globally to assist you with your electronic component supply chain. now!
ST Original Stock

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  • Q: How Long Can I Get The UC3843BD1?
  • A: We will ship via FedEx or DHL or UPS, Normally will take 4 or 5 days to arrive at your office.
    We can also ship via registered airmail, Normally will take 14-38 days to arrive at your office.
    Please choose your preferred shipping method when checking out on our website.
  • Q: UC3843BD1 Warranty?
  • A: We Provide 90 days warranty for our product.
  • Q: UC3843BD1 Technical Support?
  • A: Yes, Our product technical engineer will help you with the UC3843BD1 pinout information, application notes, replacement, datasheet in pdf, manual, schematic, equivalent, cross reference.

ST Obsolete Part

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