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UC2845BN | |
|---|---|
DigiKey Part Number | 497-UC2845BN-ND |
Manufacturer | |
Manufacturer Product Number | UC2845BN |
Description | IC REG CTRLR BST/FLYBK 8-MINIDIP |
Manufacturer Standard Lead Time | 52 Weeks |
Customer Reference | |
Detailed Description | Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-Mini DIP |
Datasheet | Datasheet |
EDA/CAD Models | UC2845BN Models |
Product Attributes
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Category | Frequency - Switching Up to 500kHz |
Manufacturer STMicroelectronics | Duty Cycle (Max) 48% |
Packaging Tube | Synchronous Rectifier No |
Part Status Active | Clock Sync No |
Output Type Transistor Driver | Control Features Frequency Control |
Function Step-Up, Step-Up/Step-Down | Operating Temperature -40°C ~ 150°C (TJ) |
Output Configuration Positive, Isolation Capable | Mounting Type Through Hole |
Topology Boost, Flyback | Package / Case 8-DIP (0.300", 7.62mm) |
Number of Outputs 1 | Supplier Device Package 8-Mini DIP |
Output Phases 1 | Base Product Number |
Voltage - Supply (Vcc/Vdd) 7.6V ~ 30V |
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Substitutes (38)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| SG2844M | Microchip Technology | 4,620 | SG2844M-ND | $4.24000 | Direct |
| UC3844AM | Microchip Technology | 1,575 | UC3844AM-ND | $1.72000 | Similar |
| UC2845N | Texas Instruments | 1,850 | 296-11188-5-ND | $5.35000 | Upgrade |
| TL2844P | Texas Instruments | 1,748 | 2156-TL2844P-ND | $2.06000 | Upgrade |
| UC2844N | Texas Instruments | 1,712 | 296-27145-5-ND | $1.71000 | Upgrade |
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In-Stock: 1,148
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Quantity
All prices are in USD
Tube
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.31000 | $1.31 |
| 10 | $0.94800 | $9.48 |
| 50 | $0.80440 | $40.22 |
| 100 | $0.75990 | $75.99 |
| 250 | $0.71280 | $178.20 |
| 500 | $0.68444 | $342.22 |
| 1,000 | $0.66110 | $661.10 |
| 2,500 | $0.63645 | $1,591.12 |
| 5,000 | $0.62159 | $3,107.95 |
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.
