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L494

  

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Included *L494-* *L494B* *L494C* *L494D* *L494G* *L494I* *L494L* *L494N*

TL494CD[PULSE-WIDTH-MODULATION CONTROL CIRCUITS]

other part :TL493   TL493CD   TL493CN   TL494   TL494C   TL494CJ   TL494CN  

Texas Instruments
TI

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TL494CD[SWITCHMODE™ Pulse Width Modulation Control Circuit]

other part :NCV494   TL494   TL494BD   TL494BDG   TL494BDR2   TL494BDR2G   TL494CDG  

The TL494 is a fixed frequency, pulse width modulation control circuit designed primarily for SWITCHMODE power supply control.

Features
• Complete Pulse Width Modulation Control Circuitry
• On−Chip Oscillator with Master or Slave Operation
• On−Chip Error Amplifiers
• On−Chip 5.0 V Reference
• Adjustable Deadtime Control
• Uncommitted Output Transistors Rated to 500 mA Source or Sink
• Output Control for Push−Pull or Single−Ended Operation
• Undervoltage Lockout
• NCV Prefix for Automotive and Other Applications Requiring Site
   and Control Changes
• Pb−Free Packages are Available*

ON Semiconductor
ON-Semiconductor

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TL494CDB[TL494 Pulse-Width-Modulation Control Circuits]

other part :TL494CDBR   TL494CDBRE4   TL494CDBRG4   TL494CDE4   TL494CDG4   TL494CDR   TL494CDRE4  

The TL494 device incorporates all the functions required in the construction of a pulse-width-modulation (PWM) control circuit on a single chip. Designed primarily for power-supply control, this device offers the flexibility to tailor the power-supply control circuitry to a specific application.

FEATURES
1. Complete PWM Power-Control Circuitry
2. Uncommitted Outputs for 200-mA Sink or Source Current
3. Output Control Selects Single-Ended or Push-Pull Operation
4. Internal Circuitry Prohibits Double Pulse at Either Output
5. Variable Dead Time Provides Control Over Total Range
6. Internal Regulator Provides a Stable 5-V Reference Supply With 5% Tolerance
7. Circuit Architecture Allows Easy Synchronization

Texas Instruments
TI

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TL494CDBR[TL494 Pulse-Width-Modulation Control Circuits]

other part :TL494CDB   TL494CDBRE4   TL494CDBRG4   TL494CDE4   TL494CDG4   TL494CDR   TL494CDRE4  

The TL494 device incorporates all the functions required in the construction of a pulse-width-modulation (PWM) control circuit on a single chip. Designed primarily for power-supply control, this device offers the flexibility to tailor the power-supply control circuitry to a specific application.

FEATURES
1. Complete PWM Power-Control Circuitry
2. Uncommitted Outputs for 200-mA Sink or Source Current
3. Output Control Selects Single-Ended or Push-Pull Operation
4. Internal Circuitry Prohibits Double Pulse at Either Output
5. Variable Dead Time Provides Control Over Total Range
6. Internal Regulator Provides a Stable 5-V Reference Supply With 5% Tolerance
7. Circuit Architecture Allows Easy Synchronization

Texas Instruments
TI

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TL494CDBRE4[TL494 Pulse-Width-Modulation Control Circuits]

other part :TL494CDB   TL494CDBR   TL494CDBRG4   TL494CDE4   TL494CDG4   TL494CDR   TL494CDRE4  

The TL494 device incorporates all the functions required in the construction of a pulse-width-modulation (PWM) control circuit on a single chip. Designed primarily for power-supply control, this device offers the flexibility to tailor the power-supply control circuitry to a specific application.

FEATURES
1. Complete PWM Power-Control Circuitry
2. Uncommitted Outputs for 200-mA Sink or Source Current
3. Output Control Selects Single-Ended or Push-Pull Operation
4. Internal Circuitry Prohibits Double Pulse at Either Output
5. Variable Dead Time Provides Control Over Total Range
6. Internal Regulator Provides a Stable 5-V Reference Supply With 5% Tolerance
7. Circuit Architecture Allows Easy Synchronization

Texas Instruments
TI

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TL494CDBRG4[TL494 Pulse-Width-Modulation Control Circuits]

other part :TL494CDB   TL494CDBR   TL494CDBRE4   TL494CDE4   TL494CDG4   TL494CDR   TL494CDRE4  

The TL494 device incorporates all the functions required in the construction of a pulse-width-modulation (PWM) control circuit on a single chip. Designed primarily for power-supply control, this device offers the flexibility to tailor the power-supply control circuitry to a specific application.

FEATURES
1. Complete PWM Power-Control Circuitry
2. Uncommitted Outputs for 200-mA Sink or Source Current
3. Output Control Selects Single-Ended or Push-Pull Operation
4. Internal Circuitry Prohibits Double Pulse at Either Output
5. Variable Dead Time Provides Control Over Total Range
6. Internal Regulator Provides a Stable 5-V Reference Supply With 5% Tolerance
7. Circuit Architecture Allows Easy Synchronization

Texas Instruments
TI

View

TL494CDE4[TL494 Pulse-Width-Modulation Control Circuits]

other part :TL494CDB   TL494CDBR   TL494CDBRE4   TL494CDBRG4   TL494CDG4   TL494CDR   TL494CDRE4  

The TL494 device incorporates all the functions required in the construction of a pulse-width-modulation (PWM) control circuit on a single chip. Designed primarily for power-supply control, this device offers the flexibility to tailor the power-supply control circuitry to a specific application.

FEATURES
1. Complete PWM Power-Control Circuitry
2. Uncommitted Outputs for 200-mA Sink or Source Current
3. Output Control Selects Single-Ended or Push-Pull Operation
4. Internal Circuitry Prohibits Double Pulse at Either Output
5. Variable Dead Time Provides Control Over Total Range
6. Internal Regulator Provides a Stable 5-V Reference Supply With 5% Tolerance
7. Circuit Architecture Allows Easy Synchronization

Texas Instruments
TI

View

TL494CDG[SWITCHMODE™ Pulse Width Modulation Control Circuit]

other part :NCV494   TL494   TL494BD   TL494BDG   TL494BDR2   TL494BDR2G   TL494CD  

The TL494 is a fixed frequency, pulse width modulation control circuit designed primarily for SWITCHMODE power supply control.

Features
• Complete Pulse Width Modulation Control Circuitry
• On−Chip Oscillator with Master or Slave Operation
• On−Chip Error Amplifiers
• On−Chip 5.0 V Reference
• Adjustable Deadtime Control
• Uncommitted Output Transistors Rated to 500 mA Source or Sink
• Output Control for Push−Pull or Single−Ended Operation
• Undervoltage Lockout
• NCV Prefix for Automotive and Other Applications Requiring Site
   and Control Changes
• Pb−Free Packages are Available*

ON Semiconductor
ON-Semiconductor

View

TL494CDG4[TL494 Pulse-Width-Modulation Control Circuits]

other part :TL494CDB   TL494CDBR   TL494CDBRE4   TL494CDBRG4   TL494CDE4   TL494CDR   TL494CDRE4  

The TL494 device incorporates all the functions required in the construction of a pulse-width-modulation (PWM) control circuit on a single chip. Designed primarily for power-supply control, this device offers the flexibility to tailor the power-supply control circuitry to a specific application.

FEATURES
1. Complete PWM Power-Control Circuitry
2. Uncommitted Outputs for 200-mA Sink or Source Current
3. Output Control Selects Single-Ended or Push-Pull Operation
4. Internal Circuitry Prohibits Double Pulse at Either Output
5. Variable Dead Time Provides Control Over Total Range
6. Internal Regulator Provides a Stable 5-V Reference Supply With 5% Tolerance
7. Circuit Architecture Allows Easy Synchronization

Texas Instruments
TI

View

TL494CDR[TL494 Pulse-Width-Modulation Control Circuits]

other part :TL494CDB   TL494CDBR   TL494CDBRE4   TL494CDBRG4   TL494CDE4   TL494CDG4   TL494CDRE4  

The TL494 device incorporates all the functions required in the construction of a pulse-width-modulation (PWM) control circuit on a single chip. Designed primarily for power-supply control, this device offers the flexibility to tailor the power-supply control circuitry to a specific application.

FEATURES
1. Complete PWM Power-Control Circuitry
2. Uncommitted Outputs for 200-mA Sink or Source Current
3. Output Control Selects Single-Ended or Push-Pull Operation
4. Internal Circuitry Prohibits Double Pulse at Either Output
5. Variable Dead Time Provides Control Over Total Range
6. Internal Regulator Provides a Stable 5-V Reference Supply With 5% Tolerance
7. Circuit Architecture Allows Easy Synchronization

Texas Instruments
TI

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