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TL497ACDR

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


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-TL497ACDR
  • Package: 14-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 439
  • Description: 14 Terminals 14-Pin TL497 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs Tape & Reel (TR) 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: 3 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 0°C~70°C TA
Packaging Tape & Reel (TR)
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

TL497ACDR Overview


This harley voltage regulator utilizes the Tape & Reel (TR) package for optimized performance. As you can see, this harley voltage regulator contains 14 terminations. A SWITCHING REGULATOR analog IC is used in this voltage regulator 12v, which is the type of analog IC that this voltage regulator 12v is equipped with. The harley voltage regulator is available as a 14-SOIC (0.154, 3.90mm Width) package to save space. The voltage regulator is configured with 1 outputs. Adjustable outputs are generated on the output pins of this adjusting voltage regulator. A Surface Mount mounting is required for this switching regulator. In order for it to operate properly, dc to dc voltage regulator's operating temperature should be at 0°C~70°C TA. According to the table below, DC DC switching regulator's output voltage (Min/Fixed) is equal to ±1.2V. DC DC switching regulator's 500mA Switch output current allows for maximum design flexibility. As a result of the 260 peak reflow temperature, this regulator is essentially indestructible. To meet the operation requirements, voltage regulator is designed to provide 6V as the nominal input voltage. A voltage regulator 12v such as this falls under the Switching Regulator or Controllers category and belongs to this category. There is a DC/DC regulator in this family that belongs to the TL497 family. At 30V volts, voltage regulator can provide voltage. During switching regulator operation, 14 pins are used. For this switching regulator, we recommend keeping the output voltage at at least -25V volts. Voltage regulator's maximal output current reaches 500mA A to meet the operation requirements. The maximal output voltage of 30V -25V allows DC DC switching regulator to be operated easily. There is a maximum frequency of switching for this adjusting voltage regulator, which is 50kHz. With a maximum output voltage of 30V, DC DC switching regulator has a very high efficiency. With a supply voltage of 12V, this harley voltage regulator works. Voltage regulator consumes 11mA A of quiescent current without being affected by outside forces. 4.5V V supply voltage ensures reliable performance of adjusting voltage regulator.

TL497ACDR Features


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

TL497ACDR Applications


There are a lot of Texas Instruments TL497ACDR Voltage Regulators applications.

  • Driver circuits
  • seismic instrument power circuits
  • Printing equipment
  • Plate bending machines
  • Energy management systems
  • Electrical distribution systems
  • Bending machines
  • Shearing machines
  • Gear/thread machining machines
  • Household control circuits