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TL494CDR is out of stock and can be placed on backorder.
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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 |
Product Attributes
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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 |
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Substitutes (5)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| AZ494CMTR-E1 | Diodes Incorporated | 0 | AZ494CMTR-E1DI-ND | $0.00000 | Similar |
| NCV494BDR2G | onsemi | 0 | 488-NCV494BDR2GTR-ND | $1.29000 | Similar |
| TL494BDR2G | onsemi | 0 | TL494BDR2GOSTR-ND | $1.13000 | Similar |
| TL494CDR2G | onsemi | 0 | TL494CDR2GOSTR-ND | $1.14000 | Similar |
| TL594CDR2G | onsemi | 0 | TL594CDR2GOSTR-ND | $1.82000 | Similar |
In-Stock: 0
2,500 estimated in stock on 29-Oct-2026
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.38000 | $0.38 |
| 10 | $0.26500 | $2.65 |
| 25 | $0.23640 | $5.91 |
| 100 | $0.20420 | $20.42 |
| 250 | $0.18884 | $47.21 |
| 500 | $0.17962 | $89.81 |
| 1,000 | $0.17201 | $172.01 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | $0.16398 | $409.95 |
| 5,000 | $0.15914 | $795.70 |
| 7,500 | $0.15671 | $1,175.32 |
| 12,500 | $0.15403 | $1,925.38 |
| 17,500 | $0.15246 | $2,668.05 |
| 25,000 | $0.15095 | $3,773.75 |
| 62,500 | $0.14770 | $9,231.25 |
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