
UC2844BD1R2G | |
|---|---|
DigiKey Part Number | UC2844BD1R2GOSTR-ND - Tape & Reel (TR) UC2844BD1R2GOSCT-ND - Cut Tape (CT) UC2844BD1R2GOSDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | UC2844BD1R2G |
Description | IC REG CTRLR PWM CM 8-SOIC |
Manufacturer Standard Lead Time | 16 Weeks |
Customer Reference | |
Detailed Description | Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC |
Datasheet | Datasheet |
EDA/CAD Models | UC2844BD1R2G Models |
Category | Frequency - Switching Up to 500kHz |
Manufacturer onsemi | Duty Cycle (Max) 48% |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | 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 -25°C ~ 85°C (TA) |
Output Configuration Positive, Isolation Capable | Mounting Type Surface Mount |
Topology Boost, Flyback | Package / Case 8-SOIC (0.154", 3.90mm Width) |
Number of Outputs 1 | Supplier Device Package 8-SOIC |
Output Phases 1 | Base Product Number |
Voltage - Supply (Vcc/Vdd) 10V ~ 36V |
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| TL2844BDR-8 | Texas Instruments | 6 997 | 296-21849-1-ND | €0.51000 | Similar |
| UC1842AMDREP | Texas Instruments | 2 317 | 296-18181-2-ND | €4.90885 | Similar |
| UC1843AMDREP | Texas Instruments | 3 914 | 296-18182-1-ND | €7.77000 | Similar |
| UC1844AMDREP | Texas Instruments | 17 352 | 296-UC1844AMDREPCT-ND | €5.23000 | Similar |
| UC1845AMDREP | Texas Instruments | 1 864 | 296-18184-1-ND | €10.24000 | Similar |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | €0.57000 | €0.57 |
| 10 | €0.40400 | €4.04 |
| 25 | €0.36240 | €9.06 |
| 100 | €0.31680 | €31.68 |
| 250 | €0.29496 | €73.74 |
| 500 | €0.28174 | €140.87 |
| 1 000 | €0.27087 | €270.87 |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2 500 | €0.25184 | €629.60 |
| 5 000 | €0.24514 | €1,225.70 |
| Unit Price without VAT: | €0.57000 |
|---|---|
| Unit Price with VAT: | €0.71535 |


