datasheetbank_Logo    Integrated circuits, Transistor, Semiconductors Search and Datasheet PDF Download Site
Part Number :
Home  >>>  L494 Datasheet

L494

  

Datasheet PDF

Match, Like L4940 L4941 L4943 L4945 L4946 L4947 L4948 L4949
Start with L4940* L4941* L4943* L4945* L4946* L4947* L4948* L4949*
End *BL494 *GL494 *IL494 *SL494 *TL494
Included *TL494* *BL494* *IL494* *SL494*

View Details

Manufacturer Part no Description View
IKSEMICON
IK Semicon Co., Ltd
IL494N PWM Control Circuit

The IL494 incorporates on a single monolithic chip all the functions required in the construction of a pulse-width-modulation control circuit. Designed primarily for power supply control, the IL494 contains an on-chip 5-volt regulator, two error amplifiers, adjustable oscillator, dead-time control comparator, pulse-steering flip-flop, and output-control circuitry. The uncommitted output transistors provide either common-emitter or emitter-follower output capability. Push-pull or single-ended output operation may be selected through the output-control function. The architecture of the IL494 prohibits the possibility of either output being pulsed twice during push-pull operation.

FEATURE
• Complete PWM Power Control Circuitry
• Uncommitted Outputs for 200 mA Sink or Source
• Output Control Selects Single-Ended or Push-Pull Operation
• Internal Circuitry Prohibits Double Pulse at Either Output
• Internal Regulator Provides a Stable 5 V Reference Supply
• Variable Dead-Time Provides Control Over Total Range

 


other parts : IL494D  IL494DT  IL494  
IL494N PDF
IKSEMICON
IK Semicon Co., Ltd
IL494DT PWM Control Circuit

The IL494 incorporates on a single monolithic chip all the functions required in the construction of a pulse-width-modulation control circuit. Designed primarily for power supply control, the IL494 contains an on-chip 5-volt regulator, two error amplifiers, adjustable oscillator, dead-time control comparator, pulse-steering flip-flop, and output-control circuitry. The uncommitted output transistors provide either common-emitter or emitter-follower output capability. Push-pull or single-ended output operation may be selected through the output-control function. The architecture of the IL494 prohibits the possibility of either output being pulsed twice during push-pull operation.

FEATURE
• Complete PWM Power Control Circuitry
• Uncommitted Outputs for 200 mA Sink or Source
• Output Control Selects Single-Ended or Push-Pull Operation
• Internal Circuitry Prohibits Double Pulse at Either Output
• Internal Regulator Provides a Stable 5 V Reference Supply
• Variable Dead-Time Provides Control Over Total Range

 


other parts : IL494D  IL494N  IL494  
IL494DT PDF
TI
Texas Instruments
TL494CD PULSE-WIDTH-MODULATION CONTROL CIRCUITS


other parts : TL493  TL493CD  TL493CN  TL494  TL494C  TL494CJ  TL494CN  TL494I  TL494ID  TL494IJ  
TL494CD PDF
TI
Texas Instruments
TL494ID PULSE-WIDTH-MODULATION CONTROL CIRCUITS


other parts : TL493  TL493CD  TL493CN  TL494  TL494C  TL494CD  TL494CJ  TL494CN  TL494I  TL494IJ  
TL494ID PDF
TI
Texas Instruments
TL494I PULSE-WIDTH-MODULATION CONTROL CIRCUITS


other parts : TL493  TL493CD  TL493CN  TL494  TL494C  TL494CD  TL494CJ  TL494CN  TL494ID  TL494IJ  
TL494I PDF
TI
Texas Instruments
TL494CN PULSE-WIDTH-MODULATION CONTROL CIRCUITS


other parts : TL493  TL493CD  TL493CN  TL494  TL494C  TL494CD  TL494CJ  TL494I  TL494ID  TL494IJ  
TL494CN PDF
TI
Texas Instruments
TL494C PULSE-WIDTH-MODULATION CONTROL CIRCUITS


other parts : TL493  TL493CD  TL493CN  TL494  TL494CD  TL494CJ  TL494CN  TL494I  TL494ID  TL494IJ  
TL494C PDF
TI
Texas Instruments
TL494IJ PULSE-WIDTH-MODULATION CONTROL CIRCUITS


other parts : TL493  TL493CD  TL493CN  TL494  TL494C  TL494CD  TL494CJ  TL494CN  TL494I  TL494ID  
TL494IJ PDF
IKSEMICON
IK Semicon Co., Ltd
IL494D PWM Control Circuit

The IL494 incorporates on a single monolithic chip all the functions required in the construction of a pulse-width-modulation control circuit. Designed primarily for power supply control, the IL494 contains an on-chip 5-volt regulator, two error amplifiers, adjustable oscillator, dead-time control comparator, pulse-steering flip-flop, and output-control circuitry. The uncommitted output transistors provide either common-emitter or emitter-follower output capability. Push-pull or single-ended output operation may be selected through the output-control function. The architecture of the IL494 prohibits the possibility of either output being pulsed twice during push-pull operation.

FEATURE
• Complete PWM Power Control Circuitry
• Uncommitted Outputs for 200 mA Sink or Source
• Output Control Selects Single-Ended or Push-Pull Operation
• Internal Circuitry Prohibits Double Pulse at Either Output
• Internal Regulator Provides a Stable 5 V Reference Supply
• Variable Dead-Time Provides Control Over Total Range

 


other parts : IL494DT  IL494N  IL494  
IL494D PDF
TI
Texas Instruments
TL494CJ PULSE-WIDTH-MODULATION CONTROL CIRCUITS


other parts : TL493  TL493CD  TL493CN  TL494  TL494C  TL494CD  TL494CN  TL494I  TL494ID  TL494IJ  
TL494CJ PDF
TI
Texas Instruments
TL494IN PULSE-WIDTH-MODULATION CONTROL CIRCUITS


other parts : TL493  TL493CD  TL493CN  TL494  TL494C  TL494CD  TL494CJ  TL494CN  TL494I  TL494ID  
TL494IN PDF
ON-Semiconductor
ON Semiconductor
TL494CD Voltage mode PWM control circuit.

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



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


other parts : NCV494BDR2  NCV494BDR2G  TL494  TL494BD  TL494BDG  TL494BDR2  TL494BDR2G  TL494CDG  TL494CDR2  TL494CDR2G  
TL494CD PDF

1

23

New and Popular Datasheet

LM317  PN2222A  1N4007  LM324N  MIC4576_98  LF351_08  FR154  24C164  UF604G  TSM1051L  TSM1051  TSM1011  TLV320AIC3256  STK672-110-SL-E  STK672-110-E  STK672-110  PFR852S  PFR852  AT24C16N-10SC-2.7  AT24C164-W2.7-11  AT24C16  AME8800AEETY  813-SL95.0M-15  2SK2995  LF251-LF351  3DG122  AME8800OEET  FR601-T3  MIC4576  74ALVC245  S1ZB80  SMBT70A_REVC-2  CLC400A-X  MGF1001BT  FQB27N25TM_F085  FQB27N25  AM2520MBC09  2SB1188  MUN5211DW1  TCBZT55C2V0  HGTG32N60E2  5432-2  BTS133  74ABT374CPC  PSMN040-200W  NCP623_04  M38865E9AHP  2SK1464  IRF3415SPBF  IRF3415PBF  TP3094V  DTA123JUA  BR82  CU3225K11G2_02  TDA2030A  Part List  Manufacturers List 
  


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 ]