
TL494CDR | |
|---|---|
DigiKey Part Number | 296-1293-2-ND - Tape & Reel (TR) 296-1293-1-ND - Cut Tape (CT) 296-1293-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | TL494CDR |
Description | IC REG CTRLR MULT TOP 16SOIC |
Manufacturer Standard Lead Time | 12 Weeks |
Customer Reference | |
Detailed Description | Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SOIC |
Datasheet | Datasheet |
EDA/CAD Models | TL494CDR Models |
Category | Frequency - Switching 1kHz ~ 300kHz |
Manufacturer Texas Instruments | Duty Cycle (Max) 45% |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Synchronous Rectifier No |
Part Status Active | Clock Sync No |
Output Type Transistor Driver | Control Features Dead Time Control, Frequency Control |
Function Step-Up, Step-Down, Step-Up/Step-Down | Operating Temperature 0°C ~ 70°C (TA) |
Output Configuration Positive | Mounting Type Surface Mount |
Topology Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | Package / Case 16-SOIC (0.154", 3.90mm Width) |
Number of Outputs 2 | Supplier Device Package 16-SOIC |
Output Phases 1 | Base Product Number |
Voltage - Supply (Vcc/Vdd) 7V ~ 40V |
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| NCV494BDR2G | onsemi | 4 859 | 488-NCV494BDR2GCT-ND | R1,18000 | Similar |
| TL494BDR2G | onsemi | 5 773 | TL494BDR2GOSCT-ND | R0,93000 | Similar |
| TL494CDR2G | onsemi | 7 796 | TL494CDR2GOSCT-ND | R0,93000 | Similar |
| TL594CDR2G | onsemi | 3 954 | TL594CDR2GOSCT-ND | R0,93000 | Similar |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | R6,38000 | R6,38 |
| 10 | R4,46700 | R44,67 |
| 25 | R3,97880 | R99,47 |
| 100 | R3,44070 | R344,07 |
| 250 | R3,18256 | R795,64 |
| 500 | R3,02678 | R1 513,39 |
| 1 000 | R2,89868 | R2 898,68 |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2 500 | R2,76337 | R6 908,43 |
| 5 000 | R2,68180 | R13 409,00 |
| 7 500 | R2,64093 | R19 806,97 |
| 12 500 | R2,59565 | R32 445,62 |
| 17 500 | R2,56920 | R44 961,00 |
| 25 000 | R2,54376 | R63 594,00 |










