Settings
Fast Delivery
Free Shipping
Incoterms
Payment Types
Marketplace Product
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
UC3843B | |
|---|---|
DigiKey Part Number | 4518-UC3843BTR-ND - Tape & Reel (TR) 4518-UC3843BCT-ND - Cut Tape (CT) 4518-UC3843BDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | UC3843B |
Description | SOP-8 AC-DC CONTROLLERS & REGULA |
Manufacturer Standard Lead Time | 8 Weeks |
Customer Reference | |
Detailed Description | Boost, Flyback Regulator Output DC-DC Controller IC 8-SOP |
Datasheet | Datasheet |
Product Attributes
Type | Description | Select All |
|---|---|---|
Category | ||
Manufacturer | UMW | |
Series | - | |
Packaging | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | |
Part Status | Active | |
Output Type | PWM | |
Topology | Boost, Flyback | |
Voltage - Supply (Vcc/Vdd) | 7.6V ~ 30V | |
Frequency - Switching | Up to 500kHz | |
Duty Cycle (Max) | 50% | |
Control Features | Frequency Control, Soft Start | |
Operating Temperature | 0°C ~ 70°C (TA) | |
Mounting Type | Surface Mount | |
Package / Case | 8-SOIC (0.154", 3.90mm Width) | |
Supplier Device Package | 8-SOP | |
Base Product Number |
In-Stock: 2,554
Check for Additional Incoming Stock
Quantity
All prices are in HKD
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | $1.87808 | $4,695.20 |
| 5,000 | $1.80606 | $9,030.30 |
| 7,500 | $1.76676 | $13,250.70 |
| 12,500 | $1.72000 | $21,500.00 |
| 17,500 | $1.69080 | $29,589.00 |
| 25,000 | $1.66115 | $41,528.75 |
Cut Tape (CT)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $3.37000 | $3.37 |
| 5 | $2.90600 | $14.53 |
| 10 | $2.75100 | $27.51 |
| 25 | $2.55840 | $63.96 |
| 50 | $2.42880 | $121.44 |
| 100 | $2.30980 | $230.98 |
| 500 | $2.07180 | $1,035.90 |
| 1,000 | $1.98353 | $1,983.53 |
Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $3.37000 | $3.37 |
| 5 | $2.80800 | $14.04 |
| 10 | $2.61900 | $26.19 |
| 25 | $2.39760 | $59.94 |
| 50 | $2.25140 | $112.57 |
| 100 | $2.12090 | $212.09 |
| 500 | $1.87014 | $935.07 |
| 1,000 | $1.78047 | $1,780.47 |
Hong Kong, China