Settings
Fast Delivery
Free Shipping
Incoterms
Payment Types
Marketplace Product
TL494IDRE4 is Discontinued and no longer carried by DigiKey.
Available Substitutes:
Similar
Similar
Similar
Similar
Similar
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
TL494IDRE4 | |
|---|---|
DigiKey Part Number | TL494IDRE4-ND - Tape & Reel (TR) |
Manufacturer | |
Manufacturer Product Number | TL494IDRE4 |
Description | IC REG CTRLR MULT TOP 16SOIC |
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 | TL494IDRE4 Models |
Product Attributes
Filter Similar Products
Show Empty Attributes
Category | Frequency - Switching 1kHz ~ 300kHz |
Manufacturer Texas Instruments | Duty Cycle (Max) 45% |
Packaging Tape & Reel (TR) | Synchronous Rectifier No |
Part Status Discontinued at DigiKey | 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 -40°C ~ 85°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 |
Report Product Information Error
Documents & Media
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| TL494IDR | Texas Instruments | 0 | 296-24387-1-ND | $3.59000 | MFR Recommended |
| AZ494CMTR-E1 | Diodes Incorporated | 0 | AZ494CMTR-E1DI-ND | $0.00000 | Similar |
| NCV494BDR2G | onsemi | 0 | 488-NCV494BDR2GCT-ND | $10.52000 | Similar |
| TL494BDR2G | onsemi | 0 | TL494BDR2GOSCT-ND | $8.24000 | Similar |
| TL494CDR2G | onsemi | 0 | TL494CDR2GOSCT-ND | $8.24000 | Similar |
Show More
Discontinued
All prices are in HKD
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | $1.51066 | $3,776.65 |
| 5,000 | $1.46700 | $7,335.00 |
| 7,500 | $1.44513 | $10,838.48 |
| 12,500 | $1.42090 | $17,761.25 |
| 17,500 | $1.40674 | $24,617.95 |
| 25,000 | $1.39313 | $34,828.25 |
