TL494IN Price & Stock
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Manufacturer

Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Controllers
IC REG CTRLR BCK/PUSH-PULL 16DIP
Specifications
Series | SWITCHMODE™ |
Part Status | Obsolete |
Output Type | Transistor Driver |
Function | Step-Down, Step-Up/Step-Down |
Output Configuration | Positive |
Topology | Buck, Push-Pull |
Number of Outputs | 2 |
Output Phases | 1 |
Voltage - Supply (Vcc/Vdd) | 7 V ~ 40 V |
Frequency - Switching | 200kHz |
Duty Cycle (Max) | 48% |
Synchronous Rectifier | Yes |
Clock Sync | No |
Control Features | Dead Time Control, Frequency Control |
Operating Temperature | -40°C ~ 85°C (TA) |
Package / Case | 16-DIP (0.300", 7.62mm) |
Supplier Device Package | 16-PDIP |


Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Controllers
IC REG CTRLR MULT TOPOLOGY 16DIP
Specifications
Part Status | Active |
Output Type | Transistor Driver |
Function | Step-Up, Step-Down, Step-Up/Step-Down |
Output Configuration | Positive |
Topology | Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull |
Number of Outputs | 2 |
Output Phases | 1 |
Voltage - Supply (Vcc/Vdd) | 7 V ~ 40 V |
Frequency - Switching | 1kHz ~ 300kHz |
Duty Cycle (Max) | 45% |
Synchronous Rectifier | No |
Clock Sync | No |
Control Features | Dead Time Control, Frequency Control |
Operating Temperature | -40°C ~ 85°C (TA) |
Package / Case | 16-DIP (0.300", 7.62mm) |
Supplier Device Package | 16-PDIP |
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Longzi Technology (Shenzhen) Co., Ltd.
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Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TL494IN-P2 | Texas Instruments | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Bulk | 1000 |
|
Inquiry |

Lingto Electronic Limited
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ComSIT Distribution GmbH
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Ample Chip
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Lvy Electronics
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Xinghuan International Trade Co., Ltd
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Dechoele Technology
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Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TL494IN
sku #: 3123474
|
TEXAS INSTRUMENTS | Texas Instruments TEXAS INSTRUMENTS TL494IN Semiconductors - ICs > Power Management ICs - PMIC > PWM Controllers
|
2918 |
|
Buy |

Sunether Technology Ltd.
Certificates

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TL494IN | Texas Instruments | IC REG CTRLR MULT TOPOLOGY 16DIP Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Controllers
|
45804 |
|
Buy | ||||||||||
TL494IN-P2 | Texas Instruments | PROTOTYPE Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Controllers
|
1506 |
|
Buy |

Hotenda Technology
Certificates

Transfer Multisort Elektronik
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TL494IN
sku #: TL494IN
|
TEXAS INSTRUMENTS | IC: PMIC; PWM controller; DIP16; boost,push-pull; 0 45%; SMPS; tube Semiconductors > Integrated circuits > Voltage regulators - integrated circuits > Switched regulators - integrated circ. > Voltage regulators - DC/DC circuits
|
1975 |
|
Buy |

Ersa Limited
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Geefook (Shenzhen) Electronic Co., Ltd.
Certificates

Mouser
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Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TL494IN
sku #: 595-TL494IN
|
Texas Instruments | Switching Controllers PWM Controller Switching Controllers
|
25261 In Stock |
|
Buy | ||||||||||||||||||
TL494INE4
sku #: 595-TL494INE4
|
Texas Instruments | Switching Controllers Control Circuit ALT 595-TL494IN Switching Controllers
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982 In Stock |
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Buy |

Fmall Co., Limited
Certificates

Dxway Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TL494IN | TI | DIP16 ; DC:2019 | 20000 |
|
Inquiry | |
TL494INE4 | TI | SOPDIP ; DC:2021 | 5000 |
|
Inquiry | |
TL494ING4 | TI | TI-2017 ; DC:2019 | 20000 |
|
Inquiry | |
TL494CN/TL494IN | TI | DIP16 ; DC:2020 | 7500 |
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Inquiry | |
TL494IN/TL494CN | TI | DIP16 ; DC:2019 | 5000 |
|
Inquiry | |
TL494INTL431CP | TI | DC:2021 | 5000 |
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Inquiry |

LCSC
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Farnell
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Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TL494IN
sku #: 3123474
|
TEXAS INSTRUMENTS | Texas Instruments Texas Instruments Ic, Controller, Pwm - TL494IN Semiconductors - ICs > Power Management ICs - PMIC > PWM Controllers
|
2918 |
|
Buy |

Easev semiconductor Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TL494IN-P2 | Texas Instruments | PROTOTYPE | 6716 |
|
Inquiry |

EA-chip Industry Co., Ltd
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Win Source
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Weyland Electronics Group Pte. Ltd.
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Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TL494IN | ON Semiconductor | IC REG CTRLR BCK/PUSH-PULL 16DIP PMIC - Voltage Regulators - DC DC Switching Controllers
|
394255 |
|
Buy | |
TL494IN | Texas Instruments | IC REG CTRLR MULT TOPOLOGY 16DIP PMIC - Voltage Regulators - DC DC Switching Controllers
|
377649 |
|
Buy | |
TL494ING | ON Semiconductor | IC REG CTRLR BCK/PUSH-PULL 16DIP PMIC - Voltage Regulators - DC DC Switching Controllers
|
3434 |
|
Buy | |
TL494ING4 | Texas Instruments | IC REG CTRLR MULT TOPOLOGY 16DIP PMIC - Voltage Regulators - DC DC Switching Controllers
|
6292 |
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Buy |

ICSOSO Electronics Company Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TL494IN | AMI Semiconductor / ON Semiconductor | IC REG CTRLR BCK/PUSH-PULL 16DIP ; 16-PDIP PMIC - Voltage Regulators - DC DC Switching Controllers
|
Available |
|
Inquiry | |
TL494IN | Luminary Micro / Texas Instruments | IC REG CTRLR MULT TOPOLOGY 16DIP ; 16-PDIP PMIC - Voltage Regulators - DC DC Switching Controllers
|
Available |
|
Inquiry |

Axis Part Limited
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DGT Technology (HK) Co., Limited
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Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TL494IN | Luminary Micro / Texas Instruments | IC REG CTRLR MULT TOPOLOGY 16DIP PMIC - Voltage Regulators - DC DC Switching Controllers
|
In-Stock |
|
Inquiry | |
TL494IN | AMI Semiconductor / ON Semiconductor | IC REG CTRLR BCK/PUSH-PULL 16DIP PMIC - Voltage Regulators - DC DC Switching Controllers
|
In-Stock |
|
Inquiry |

Hongte Technology Limited
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LIXINC Electronics Co., Limited
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CenturyHonour Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TL494IN | TI | DIP | 100000 |
|
Inquiry | |
TL494IN ΜÇÔ´IC | TI | DIP16 | 100000 |
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Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TL494IN | TI | DC:23+ ; DIP | 9994 |
|
Inquiry | |
TL494IN | Texas Instruments | IC REG CTRLR MULT TOPOLOGY 16DIP ; DC:21+ ; 16-PDIP | 1284 |
|
Inquiry | |
TL494IN | Texas Instruments | IC REG CTRLR MULT TOPOLOGY 16DIP ; DC:23+ | 7100 |
|
Inquiry | |
TL494IN | onsemi | IC REG CTRLR BCK/PUSH-PULL 16DIP ; DC:21+ ; 16-PDIP | 125 |
|
Inquiry | |
TL494IN | onsemi | IC REG CTRLR BCK/PUSH-PULL 16DIP ; DC:23+ | 13610 |
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Inquiry | |
TL494IN-P2 | Texas Instruments | PROTOTYPE ; DC:23+ | 33450 |
|
Inquiry |

Avnat Group (Asia Pacific) Ltd.
Certificates

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TL494IN | Texas Instruments | 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-PDIP ; Tube | 9332 |
|
Inquiry | |
TL494IN | onsemi | Buck, Push-Pull Regulator Positive Output Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-PDIP ; Tube | 5200 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
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ODG (Origin Data Global)
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Cytech Systems Limited
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Anterwell Technology Ltd.
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SILITECH Components Inc
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TL494IN | TI | OEM/CM In stock | 5000 |
|
Inquiry | |
TL494IN IC | TI | OEM/CM In stock | 9536 |
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Inquiry |

RX Electronics Limited
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YIC International Co., Limited
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MountainView Components Inc.
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Unicom Electronics co.
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GlobalTek Components
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Nexxon, Inc. (USA)
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Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TL494IN | TI | in stock Immediately | 9500 |
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Inquiry | |
TL494IN IC | TI | in stock Immediately | 257 |
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Inquiry |

IC Components Limited
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Authorized Procurement Solutions
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Quest Components
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Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
TL494IN | Texas Instruments Inc | IC,SMPS CONTROLLER,VOLTAGE-MODE,BIPOLAR,DIP,16PIN,PLASTIC | 229 |
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Buy | ||||||
TL494IN | Texas Instruments Inc | IC,SMPS CONTROLLER,VOLTAGE-MODE,BIPOLAR,DIP,16PIN,PLASTIC | 28 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TL494IN | TI/ | DC:20+ ; DIP16 | 17500 |
|
Inquiry | |
TL494IN IC | TI/ | DC:98+ ; DIP-16 | 5246 |
|
Inquiry |

Asian Tera Part Limited
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Flip Electronic
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See Also:
TL494ID
TL494CN
TL494IP
TL4941N
TL494N
TL494I
TL494ING
TL494IJ
TL494
TL494IDR
TL494CNS
TL494C
TL494AJ
TL494CN3
TL494MJ
TL494S
TL494 ID
TL494CNG
TL494CD
TL494L
TL494DR
TL494CS
TL494G
TL494GD
TL494INE4
TL494BD
TL494D
TL494 IC
TL4941
TL494ING4
TL494CJ
TL494JB
TL494CPW
TL494CDR
TL494CNSR
TL494CDG
TL494BDG
TL494CNE4
TL494MJB
TL494CN/P
TL494CNG4
TL494CDX
TL494IDG4
TL494NSR
TL494CDB
TL494IN IC
TL494BDR
TL494C IC
TL494L IC
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