
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 | 7 000 | 296-21849-1-ND | € 0,45000 | Similar |
| UC1842AMDREP | Texas Instruments | 2 377 | 296-18181-2-ND | € 4,87000 | Similar |
| UC1843AMDREP | Texas Instruments | 2 177 | 296-18182-1-ND | € 7,71000 | Similar |
| UC1844AMDREP | Texas Instruments | 17 352 | 296-UC1844AMDREPCT-ND | € 5,18000 | Similar |
| UC1845AMDREP | Texas Instruments | 2 534 | 296-18184-1-ND | € 10,16000 | Similar |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | € 0,57000 | € 0,57 |
| 10 | € 0,40100 | € 4,01 |
| 25 | € 0,35960 | € 8,99 |
| 100 | € 0,31430 | € 31,43 |
| 250 | € 0,29260 | € 73,15 |
| 500 | € 0,27950 | € 139,75 |
| 1 000 | € 0,26872 | € 268,72 |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2 500 | € 0,24985 | € 624,62 |
| 5 000 | € 0,24319 | € 1 215,95 |
| Unit Price without VAT: | € 0,57000 |
|---|---|
| Unit Price with VAT: | € 0,69540 |



