Settings
Fast Delivery
Payment Types
Marketplace Product
TL494IDR is out of stock and can be placed on backorder.
Available Substitutes:
Similar
Similar
Similar
Similar
Similar
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
TL494IDR | |
|---|---|
DigiKey Part Number | 296-24387-2-ND - Tape & Reel (TR) 296-24387-1-ND - Cut Tape (CT) 296-24387-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Part Number | TL494IDR |
Description | IC REG CTRLR MULT TOP 16SOIC |
Manufacturer Standard Lead Time | 6 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 | TL494IDR 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) 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 -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 (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 23-Nov-2026
Request Stock Notification
Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.44000 | $0.44 |
| 10 | $0.30400 | $3.04 |
| 25 | $0.27080 | $6.77 |
| 100 | $0.23470 | $23.47 |
| 250 | $0.21740 | $54.35 |
| 500 | $0.20700 | $103.50 |
| 1,000 | $0.19844 | $198.44 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | $0.18939 | $473.48 |
| 5,000 | $0.18394 | $919.70 |
| 7,500 | $0.18121 | $1,359.08 |
| 12,500 | $0.17818 | $2,227.25 |
| 17,500 | $0.17642 | $3,087.35 |
| 25,000 | $0.17472 | $4,368.00 |
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.
