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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: 1,956
Check for Additional Incoming Stock
Quantity
All prices are in HKD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $3.45000 | $3.45 |
| 5 | $3.02600 | $15.13 |
| 10 | $2.86100 | $28.61 |
| 25 | $2.66360 | $66.59 |
| 50 | $2.52900 | $126.45 |
| 100 | $2.40560 | $240.56 |
| 500 | $2.15748 | $1,078.74 |
| 1,000 | $2.06549 | $2,065.49 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | $1.95573 | $4,889.32 |
| 5,000 | $1.88072 | $9,403.60 |
| 7,500 | $1.83977 | $13,798.27 |
| 12,500 | $1.79108 | $22,388.50 |
| 17,500 | $1.76068 | $30,811.90 |
| 25,000 | $1.72982 | $43,245.50 |
Hong Kong, China