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L494

  

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TL494CD [PULSE-WIDTH-MODULATION CONTROL CIRCUITS ]

other parts : TL493  TL493CD  TL493CN  TL494  TL494C  TL494CJ  TL494CN  TL494I  TL494ID  TL494IJ 

TI
Texas Instruments

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TL494CD [SWITCHMODE™ Pulse Width Modulation Control Circuit ]

other parts : NCV494  TL494  TL494BD  TL494BDG  TL494BDR2  TL494BDR2G  TL494CDG  TL494CDR2  TL494CDR2G  TL494CN 

ON-Semiconductor
ON Semiconductor

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*

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TL494CDB [TL494 Pulse-Width-Modulation Control Circuits ]

other parts : TL494CDBR  TL494CDBRE4  TL494CDBRG4  TL494CDE4  TL494CDG4  TL494CDR  TL494CDRE4  TL494CDRG3  TL494CDRG4  TL494CNE4 

TI
Texas Instruments

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

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TL494CDBR [TL494 Pulse-Width-Modulation Control Circuits ]

other parts : TL494CDB  TL494CDBRE4  TL494CDBRG4  TL494CDE4  TL494CDG4  TL494CDR  TL494CDRE4  TL494CDRG3  TL494CDRG4  TL494CNE4 

TI
Texas Instruments

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

View
TL494CDBRE4 [TL494 Pulse-Width-Modulation Control Circuits ]

other parts : TL494CDB  TL494CDBR  TL494CDBRG4  TL494CDE4  TL494CDG4  TL494CDR  TL494CDRE4  TL494CDRG3  TL494CDRG4  TL494CNE4 

TI
Texas Instruments

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

View
TL494CDBRG4 [TL494 Pulse-Width-Modulation Control Circuits ]

other parts : TL494CDB  TL494CDBR  TL494CDBRE4  TL494CDE4  TL494CDG4  TL494CDR  TL494CDRE4  TL494CDRG3  TL494CDRG4  TL494CNE4 

TI
Texas Instruments

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

View
TL494CDE4 [TL494 Pulse-Width-Modulation Control Circuits ]

other parts : TL494CDB  TL494CDBR  TL494CDBRE4  TL494CDBRG4  TL494CDG4  TL494CDR  TL494CDRE4  TL494CDRG3  TL494CDRG4  TL494CNE4 

TI
Texas Instruments

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

View
TL494CDG [SWITCHMODE™ Pulse Width Modulation Control Circuit ]

other parts : NCV494  TL494  TL494BD  TL494BDG  TL494BDR2  TL494BDR2G  TL494CD  TL494CDR2  TL494CDR2G  TL494CN 

ON-Semiconductor
ON Semiconductor

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*

View
TL494CDG4 [TL494 Pulse-Width-Modulation Control Circuits ]

other parts : TL494CDB  TL494CDBR  TL494CDBRE4  TL494CDBRG4  TL494CDE4  TL494CDR  TL494CDRE4  TL494CDRG3  TL494CDRG4  TL494CNE4 

TI
Texas Instruments

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

View
TL494CDR [TL494 Pulse-Width-Modulation Control Circuits ]

other parts : TL494CDB  TL494CDBR  TL494CDBRE4  TL494CDBRG4  TL494CDE4  TL494CDG4  TL494CDRE4  TL494CDRG3  TL494CDRG4  TL494CNE4 

TI
Texas Instruments

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

View
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