-
Products
Power Supplies - Board Mount - RF and Wireless
- Relays
- Transformers
- Cables, Wires
- Cable Assemblies
- Cables, Wires - Management
- Circuit Protection
- Anti-Static, ESD, Clean Room Products
- Filters
- Power Supplies - External/Internal (Off-Board)
- Memory Cards, Modules
- Optical Inspection Equipment
- Isolators
- Kits
- Networking Solutions
- Battery Products
- Optics
- Tapes, Adhesives, Materials
- Motors, Actuators, Solenoids and Drivers
- Switches
- Integrated Circuits (ICs)
- Capacitors
- Prototyping, Fabrication Products
- Labels, Signs, Barriers, Identification
- Uncategorized
- Computer Equipment
- Test and Measurement
- Inductors, Coils, Chokes
- Soldering, Desoldering, Rework Products
- Magnetics - Transformer, Inductor Components
- Maker/DIY, Educational
- Connectors, Interconnects
- Boxes, Enclosures, Racks
- Discrete Semiconductor Products
- Industrial Automation and Controls
- Embedded Computers
- Potentiometers, Variable Resistors
- Industrial Supplies
- Line Protection, Distribution, Backups
- Tools
- Crystals, Oscillators, Resonators
- Fans, Thermal Management
- Optoelectronics
- Resistors
- Development Boards, Kits, Programmers
- Audio Products
- Sensors, Transducers
- Hardware, Fasteners, Accessories
UC3843B
UMW
Product No:
UC3843B
Manufacturer:
Package:
8-SOP
Batch:
-
Datasheet:
Description:
SOP-8 AC-DC CONTROLLERS & REGULA
Quantity:
Delivery:
Payment:
In Stock : 2389 
Update Time: 2024-07-19 18:08:47
Minimum: 1 Multiples: 1
Qty
Unit Price
Ext Price
1
$0.5225
$0.5225
10
$0.39995
$3.9995
25
$0.34466
$8.6165
50
$0.33231
$16.6155
100
$0.283005
$28.3005
500
$0.246126
$123.063
1000
$0.215365
$215.365
Not the price you want? Send RFQ Now and we'll contact you ASAP.
Product Information
Parameter Info
Product Details
User Guide
| Mfr | UMW |
| Series | - |
| Package | Tape & Reel (TR) |
| Topology | Boost, Flyback |
| Duty Cycle | 97% |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Product Status | Active |
| Control Features | Frequency Control, Soft Start |
| Fault Protection | Current Limiting, UVLO |
| Output Isolation | Non-Isolated |
| Internal Switch(s) | Yes |
| Voltage - Start Up | 8.4 V |
| Base Product Number | UC3843 |
| Voltage - Breakdown | - |
| Frequency - Switching | 50kHz, 52kHz |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Supplier Device Package | 8-SOP |
| Voltage - Supply (Vcc/Vdd) | 7.6V ~ 30V |
Recommended Parts
UC3843B Related Blog
Quick Links
Feedback