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TL497AID

14 Terminals 14-Pin TL497 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs Tube 500mA Switch 14-SOIC (0.154, 3.90mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-TL497AID
  • Package: 14-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 413
  • Description: 14 Terminals 14-Pin TL497 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs Tube 500mA Switch 14-SOIC (0.154, 3.90mm Width) (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 14
Weight 122.413241mg
Operating Temperature -40°C~85°C TA
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Base Part Number TL497
Function Step-Up, Step-Down
Number of Outputs 1
Efficiency 60 %
Output Voltage 30V
Output Type Adjustable
Max Output Current 500mA
Operating Supply Voltage 12V
Input Voltage-Nom 6V
Min Supply Voltage 4.5V
Analog IC - Other Type SWITCHING REGULATOR
Nominal Supply Current 11mA
Output Configuration Positive or Negative
Current - Output 500mA Switch
Quiescent Current 11mA
Max Output Voltage 30V
Voltage - Output (Min/Fixed) ±1.2V
Topology Buck, Boost
Control Mode VOLTAGE-MODE
Control Technique PULSE FREQUENCY MODULATION
Synchronous Rectifier No
Min Output Voltage -25V
Switcher Configuration BUCK-BOOST
Voltage - Output (Max) 30V -25V
Switching Frequency-Max 50kHz
Height 1.75mm
Length 8.65mm
Width 3.91mm
Thickness 1.58mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

TL497AID Overview


It uses the Tube package in order to optimize the performance of this voltage regulator. A voltage regulator consists of 14 terminations. As a matter of fact, the type of analog IC that this voltage regulator 12v is equipped with is called SWITCHING REGULATOR. In order to save space, this voltage regulator is packaged in the 14-SOIC (0.154, 3.90mm Width) package. 1 outputs of voltage regulator are configured. There are output pins on this DC DC switching regulator that generate Adjustable output. Surface Mount-mount switching regulator. During switching regulator operation, the operating temperature should remain at -40°C~85°C TA. There is a adjusting voltage regulator's voltage output (Min/Fixed) of ±1.2V. This voltage regulator 12v features maximum design flexibility thanks to its 500mA Switch output current. The peak reflow temperature of this regulator amounts to 260 to be essentially indestructible. To meet the switching regulator operation requirements, a nominal input voltage of 6V is provided. There is a subcategory of this regulator voltage called Switching Regulator or Controllers. As part of the TL497 series of regulators, the voltage regulators can be found. There is a possibility that DC DC switching regulator can give voltage at 30V volts. For switching regulator operation, 14 pins are used. As a general rule, this voltage regulator 12v should keep its output voltage at least at -25V. Switching regulator has a maximum output current of 500mA A, which is sufficient to meet the requirements of operation. The maximal output voltage of 30V -25V allows DC DC switching regulator to be operated easily. In order for this harley voltage regulator to function properly, it has a maximum switching frequency of 50kHz. A maximum voltage of 30V can be obtained from the regulator voltage. With a supply voltage of 12V, this harley voltage regulator works. Without external influences, harley voltage regulator consumes 11mAA of quiescent current. In order to ensure reliable performance, a dc to dc voltage regulator's minimum supply voltage of 4.5V V is required.

TL497AID Features


1 outputs
Peak reflow temperature (Cel) of 260
14 pins
Maxium switching frequency of 50kHz
Operating supply voltage of 12V

TL497AID Applications


There are a lot of Texas Instruments TL497AID Voltage Regulators applications.

  • Digital display device
  • Packaging
  • Surge protection circuits
  • Machining centers
  • Combined machine tools
  • Sensitive electronic devices
  • Digital video recorders
  • Access control systems
  • Digital precision reference circuits
  • Wide-range voltage regulation circuits