Qdatasheet_Logo    Integrated circuits, Transistor, Semiconductors Search and Free Datasheet PDF Download Site
Part Number :
Home  >>>  KA7500C Datasheet

KA7500C

  

Datasheet PDF

Match, Like KA7500C KA7500CD
Start with KA7500CD*
End N/A
Included N/A

KA7500C[SMPS Controller]

other part :KA7500CD   KA7500CDTF  

Description
The KA7500C is used for the control circuit of the pulse width modulation switching regulator. The KA7500C consists of 5V reference voltage circuit, two error amplifiers, flip flop, an output control circuit, a PWM comparator, a dead-time comparator, and an oscillator. This device can be operated in the switching frequency
of 1kHz to 300kHz. The precision of voltage reference (VREF) is improved up to ±1% with trimming. This
provides a better output voltage regulation. The operating temperature range is -25°C ~ +85°C.

Features
ƒ Internal Regulator Provides a Stable 5V Reference Supply Trimmed to ±1% Accuracy
ƒ Uncommitted Output TR for 200mA Sink or Source Current
ƒ Output Control for Push-Pull or Single-Ended Operation
ƒ Variable Duty Cycle by Dead-Time Control (Pin 4) Complete PWM Control Circuit
ƒ On-Chip Oscillator with Master or Slave Operation
ƒ Internal Circuit Prohibits Double Pulse at Either Output

Fairchild Semiconductor
Fairchild

View

KA7500CD[SMPS Controller]

other part :KA7500C   KA7500CDTF  

Description
The KA7500C is used for the control circuit of the pulse width modulation switching regulator. The KA7500C consists of 5V reference voltage circuit, two error amplifiers, flip flop, an output control circuit, a PWM comparator, a dead-time comparator, and an oscillator. This device can be operated in the switching frequency
of 1kHz to 300kHz. The precision of voltage reference (VREF) is improved up to ±1% with trimming. This
provides a better output voltage regulation. The operating temperature range is -25°C ~ +85°C.

Features
ƒ Internal Regulator Provides a Stable 5V Reference Supply Trimmed to ±1% Accuracy
ƒ Uncommitted Output TR for 200mA Sink or Source Current
ƒ Output Control for Push-Pull or Single-Ended Operation
ƒ Variable Duty Cycle by Dead-Time Control (Pin 4) Complete PWM Control Circuit
ƒ On-Chip Oscillator with Master or Slave Operation
ƒ Internal Circuit Prohibits Double Pulse at Either Output

Fairchild Semiconductor
Fairchild

View

KA7500CDTF[SMPS Controller]

other part :KA7500C   KA7500CD  

Description
The KA7500C is used for the control circuit of the pulse width modulation switching regulator. The KA7500C consists of 5V reference voltage circuit, two error amplifiers, flip flop, an output control circuit, a PWM comparator, a dead-time comparator, and an oscillator. This device can be operated in the switching frequency
of 1kHz to 300kHz. The precision of voltage reference (VREF) is improved up to ±1% with trimming. This
provides a better output voltage regulation. The operating temperature range is -25°C ~ +85°C.

Features
ƒ Internal Regulator Provides a Stable 5V Reference Supply Trimmed to ±1% Accuracy
ƒ Uncommitted Output TR for 200mA Sink or Source Current
ƒ Output Control for Push-Pull or Single-Ended Operation
ƒ Variable Duty Cycle by Dead-Time Control (Pin 4) Complete PWM Control Circuit
ƒ On-Chip Oscillator with Master or Slave Operation
ƒ Internal Circuit Prohibits Double Pulse at Either Output

Fairchild Semiconductor
Fairchild

View
1
 
Key Word
System  Voltage  Analog  Audio  Axial  Battery  Bipolar  Bridge  Camera  Chip  Clock  Color  Connector  Control  Controller  Converter  Counter  Crystal  Decoder  Digital 

@ 2014 - 2018  [ Home ] [ Privacy Policy ] [ Request Datasheet ] [ Contact Us ]