 |  | | |
| PartNumber | TL494CDRE4 | TL494CN | TL494CDRG4 |
| Description | Switching Controllers Control Circuit | Switching Controllers PWM Controller | Switching Controllers PWM Control Circuit |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Switching Controllers | Switching Controllers | Switching Controllers |
| RoHS | Y | Y | Y |
| Topology | Boost, Buck, Flyback, Forward, Full-Bridge, Half-Bridge, Push-Pull | Boost, Buck, Flyback, Forward, Push-Pull | Boost, Buck, Flyback, Forward, Push-Pull |
| Number of Outputs | 2 Output | 2 Output | 2 Output |
| Switching Frequency | 300 kHz | 300 kHz | 300 kHz |
| Duty Cycle Max | 45 % | 45 % | 45 % |
| Output Voltage | 40 V | 40 V | 40 V |
| Output Current | 200 mA | 200 mA | 200 mA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Mounting Style | SMD/SMT | Through Hole | SMD/SMT |
| Package / Case | SOP-16 | PDIP-16 | SOP-16 |
| Packaging | Reel | Tube | Reel |
| Height | 1.58 mm | 4.57 mm | 1.58 mm |
| Isolation | Isolated | - | - |
| Length | 9.9 mm | 19.3 mm | 9.9 mm |
| Operating Temperature Range | - 40 C to + 85 C | - 40 C to + 85 C | - 40 C to + 85 C |
| Product | Switching Controllers | - | - |
| Series | TL494 | TL494 | TL494 |
| Type | Voltage Mode PWM Controllers | Voltage Mode PWM Controllers | Voltage Mode PWM Controllers |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Shutdown | No Shutdown | - | - |
| Fall Time | 40 ns | 40 ns | 40 ns |
| Operating Supply Current | 9 mA | - | - |
| Operating Supply Voltage | 40 V | - | - |
| Product Type | Switching Controllers | Switching Controllers | Switching Controllers |
| Rise Time | 100 ns | 100 ns | 100 ns |
| Factory Pack Quantity | 2500 | 25 | 2500 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.004998 oz | 0.033570 oz | 0.004998 oz |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Texas Instruments |
TL494CPWR | Switching Controllers PWM Controller | |
| TL494CNSR | Switching Controllers PWM Controller | ||
| TL494CDRE4 | Switching Controllers Control Circuit | ||
| TL494CN | Switching Controllers PWM Controller | ||
| TL494CPW | Switching Controllers Control Circuit | ||
| TL494CPWG4 | Switching Controllers Control Circuit | ||
| TL494CNS | Switching Controllers Pulse-Width-Mod Control Circuit | ||
| TL494CNE4 | Switching Controllers Control Circuit | ||
| TL494CDRG4 | Switching Controllers PWM Control Circuit | ||
| TL494CNSRG4 | Switching Controllers Control Circuit | ||
| TL494CDRG4 | IC REG CTRLR MULT TOP 16SOIC | ||
| TL494CNG4 | IC REG CTRLR MULT TOPOLOGY 16DIP | ||
| TL494CNS | PWR MGMT VOLTAGE REFERENCE | ||
| TL494CPWG4 | Switching Controllers Control Circuit | ||
| TL494CDRE4 | Switching Controllers Control Circuit | ||
| TL494CPW | Switching Controllers Control Circuit | ||
| TL494CPWR | Switching Controllers PWM Controlle | ||
| TL494CNSRG4 | Switching Controllers Control Circuit | ||
| TL494CN | Switching Controllers PWM Controlle | ||
| TL494CNSR | Switching Controllers PWM Controlle | ||
| TL494CDR2G | Switching Controllers 40kHz 200mA PWM w/48% Duty Cycle Max | ||
| TL494CPWLE | - Bulk (Alt: TL494CPWLE) | ||
| TL494CPWE4 | - Bulk (Alt: TL494CPWE4) | ||
| TL494CN3 | Switching Regulator/Controller, Voltage-mode, BIPolar, PDIP16 | ||
| TL494CN1 | PWM Controlle | ||
| TL494CNP1 | PWM Controlle | ||
| TL494CDR TL494IDR TL494CN TL494IN TL494IDRG4 | New and Original | ||
| TL494CDR(PB) | New and Original | ||
| TL494CDR(ROHS) | New and Original | ||
| TL494CDR. | Switching Controller, Voltage-mode, 0.5A, 200kHz Switching Freq-Max, PDSO16 | ||
| TL494CDR.TL494C.TL494CN | New and Original | ||
| TL494CDR/IDR | New and Original | ||
| TL494CDR/TL494IDR(3.9MM) | New and Original | ||
| TL494CDT | New and Original | ||
| TL494CDW | New and Original | ||
| TL494CDX | - Bulk (Alt: TL494CDX) | ||
| TL494CJ | *** FREE SHIPPING ORDERS OVER $100 *** Swithed-Mode Power Supply Controller, Voltage Mode Type, Bi-Polar, 16 Pin, Ceramic, DIP | ||
| TL494CMS | New and Original | ||
| TL494CN , SCD16 | New and Original | ||
| TL494CN(ROHS) | New and Original | ||
| TL494CN. | Voltage Mode PWM Controller 40V 200mA 300kHz 16-Pin SOP | ||
| TL494CN/P | New and Original | ||
| TL494CNOLD | New and Original | ||
| TL494CNE4 | Switching Controllers Control Circuit | ||
| TL494CDR2G-CUT TAPE | New and Original | ||
ON Semiconductor |
TL494CNG | Switching Controllers 40kHz 200mA PWM w/48% Duty Cycle Max | |
| TL494CDR2 | Switching Controllers 40kHz 200mA PWM | ||
| TL494CDR2 | IC REG CTRLR BCK/PSH-PULL 16SOIC | ||
| TL494CNG | IC REG CTRLR BCK/PUSH-PULL 16DIP | ||
| TL494CDR2G | Switching Controllers 40kHz 200mA PWM w/48% Duty Cycle Max |