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TL497AIN

TL497AIN

TL497AIN

Texas Instruments

14 Terminals 4.5V 14-Pin TL497 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs Tube 500mA Switch 14-DIP (0.300, 7.62mm)

SOT-23

TL497AIN Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Mounting Type Through Hole
Package / Case 14-DIP (0.300, 7.62mm)
Surface Mount NO
Number of Pins 14
Weight 927.99329mg
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 Pitch 2.54mm
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 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 50kHz
Height 5.08mm
Length 19.3mm
Width 6.35mm
Thickness 3.9mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $2.19000 $2.19
10 $1.97200 $19.72
25 $1.86000 $46.5
100 $1.58470 $158.47
500 $1.30200 $651
1,000 $1.07880 $1.0788
2,500 $1.00440 $2.0088
5,000 $0.96720 $4.836
TL497AIN Product Details

TL497AIN Overview


It is designed to provide optimal performance by utilizing the Tube package. In this voltage regulator, there are a total 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. Space savings are achieved by placing this voltage regulator in the 14-DIP (0.300, 7.62mm) package. 1 outputs of voltage regulator are configured. Adjusting voltage regulator's output pins generate Adjustable output. This switching regulator is designed to fit the Through Hole mounting system. Operating at -40°C~85°C TA is the recommended temperature for adjusting voltage regulator's operation. Voltage regulators like this one can operate at least with 4.5V as the dc to dc voltage regulator's minimum input voltage. As shown in the table below, 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. For operation, switching regulator requires a nominal input voltage of 6V. The regulator voltage is included in the Switching Regulator or Controllers subcategory of voltage regulators. DC/DC regulators such as this one belong to the TL497 family of products. The adjusting voltage regulator's output voltage is maintain at 30V. In order to operate voltage regulator, there are 14 pins that must be connected. In order for this switching regulator to work properly, the output voltage should be at least -25VV. Accordingly, dc to dc voltage regulator's maximum output current is 500mA A. On the basis of 30V -25V's maximal output voltage, DC DC switching regulator can be operated easily. An output voltage of 30V is provided by this regulator voltage. With a supply voltage of 12V, this harley voltage regulator works. Despite external influences, voltage regulator consumes 11mA A of quiescent current. Improved reliability can be reali50kHzed based on the voltage regulator'switching frequency of 50kHz.

TL497AIN Features


1 outputs
14 pins
Operating supply voltage of 12V

TL497AIN Applications


There are a lot of Texas Instruments TL497AIN Voltage Regulators applications.

  • Gear/thread machining machines
  • Industrial robots
  • Driver circuits
  • Access control systems
  • Electric water heaters
  • Electric heating, lighting
  • Various precision measuring detectors
  • Medical equipment
  • Precision electronic equipment
  • Refrigerators of central air conditioners

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