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TL497ACNSR

TL497ACNSR

TL497ACNSR

Texas Instruments

14 Terminals 4.5V 14-Pin TL497 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs Tape & Reel (TR) 500mA Switch 14-SOIC (0.209, 5.30mm Width)

SOT-23

TL497ACNSR Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-SOIC (0.209, 5.30mm Width)
Number of Pins 14
Weight 208.312296mg
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
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
Voltage - Input (Min) 4.5V
Input Voltage-Nom 6V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive or Negative
Current - Output 500mA Switch
Quiescent Current 11mA
Max Output Voltage -25V
Voltage - Output (Min/Fixed) ±1.2V
Topology Buck, Boost
Control Mode VOLTAGE-MODE
Control Technique PULSE FREQUENCY MODULATION
Synchronous Rectifier No
Min Output Voltage 1.2V
Switcher Configuration BUCK-BOOST
Voltage - Output (Max) 30V -25V
Switching Frequency-Max 50kHz
Height 2mm
Length 10.3mm
Width 5.3mm
Thickness 1.95mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
2,000 $0.81810 $1.6362
TL497ACNSR Product Details

TL497ACNSR Overview


A Tape & Reel (TR) package is used in this voltage regulator to optimize performance. In this voltage regulator, 14 terminations are present. There is a SWITCHING REGULATOR type analog IC in this voltage regulator 12v that is used to convey analog signals. The harley voltage regulator is available as a 14-SOIC (0.209, 5.30mm Width) package to save space. There are 1 outputs configured on the voltage regulator. On the output pins of this DC DC switching regulator, there is a Adjustable output generated. A voltage regulator 12v such as this one fits the Surface Mount mounting bracket. Operating at 0°C~70°C TA is the recommended temperature for adjusting voltage regulator's operation. A dc to dc voltage regulator's minimum input voltage of 4.5V is required for this voltage regulator to operate. It is evident from the table below that adjusting voltage regulator's output voltage (Min/Fixed) is equal to ±1.2V. As a result of the 500mA Switch output current, voltage regulator offers maximum flexibility in design. 260 is essentially indestructible due to DC DC switching regulator's peak reflow temperature. The voltage regulator 12v is designed to provide a nominal input voltage of 6V for operation. A voltage regulator 12v such as this falls under the Switching Regulator or Controllers category and belongs to this category. This DC/DC regulator belongs to the TL497 family. There is a possibility that DC DC switching regulator can give voltage at 30V volts. To operate the voltage regulator 12v, 14 pins are required. In order for this switching regulator to work properly, the output voltage should be at least 1.2VV. A maximum output current of 500mA A is provided to meet the switching regulator operation requirements. By using 30V -25V as the maximum output voltage, adjusting voltage regulator is easy to operate. Using the maximum switching frequency of 50kHz, this harley voltage regulator operates at its maximum efficiency. DC DC switching regulator offers a maximum output voltage of -25V as its maximum output voltage. With 12V as the supply voltage, this DC-DC switching regulator will operate. There is no external influence on harley voltage regulator as it consumes 11mA A of quiescent current.

TL497ACNSR Features


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

TL497ACNSR Applications


There are a lot of Texas Instruments TL497ACNSR Voltage Regulators applications.

  • Drilling machines
  • Low output voltage switching power supply circuits
  • Laboratories
  • Terrestrial set-top boxes
  • Computer rooms
  • Large fire protection systems
  • Smart grid
  • Serial communication converter
  • Automation technology
  • Linear guide

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