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TL497ACDG4

TL497ACDG4

TL497ACDG4

Texas Instruments

14 Terminals 4.5V 14-Pin TL497 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs Tube 500mA Switch 14-SOIC (0.154, 3.90mm Width)

SOT-23

TL497ACDG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Surface MountYES
Number of Pins 14
Weight 122.413241mg
Operating Temperature0°C~70°C TA
PackagingTube
JESD-609 Code e4
Part StatusActive
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 FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 6V
Base Part Number TL497
Function Step-Up, Step-Down
Number of Outputs 1
Efficiency 60 %
Output Voltage 30V
Output Type Adjustable
Max Output Current500mA
Operating Supply Voltage12V
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 Current11mA
Max Output Voltage30V
Voltage - Output (Min/Fixed) ±1.2V
Topology Buck, Boost
Control Mode VOLTAGE-MODE
Control Technique PULSE FREQUENCY MODULATION
Synchronous RectifierNo
Min Output Voltage -25V
Switcher Configuration BUCK-BOOST
Voltage - Output (Max) 30V -25V
Switching Frequency-Max 50kHz
Height 1.58mm
Length 8.65mm
Width 3.91mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:4181 items

TL497ACDG4 Product Details

TL497ACDG4 Overview


It is designed to provide optimal performance by utilizing the Tube package. Throughout this voltage regulator, there are 14 terminations. As this regulator voltage is equipped with an analog IC of the type SWITCHING REGULATOR, it is a SWITCHING REGULATOR-type voltage regulator. Due to DC DC switching regulator's space saving design, this voltage regulator is available in a 14-SOIC (0.154, 3.90mm Width) package. 1 outputs of voltage regulator are configured. On its output pins, this adjusting voltage regulator generates Adjustable output. Switching regulators like this one can be mounted on the Surface Mount mounting system. In order for it to operate properly, dc to dc voltage regulator's operating temperature should be at 0°C~70°C TA. The voltage regulator can be operated with a voltage as low as 4.5V as an input voltage. In this adjusting voltage regulator, the output voltage (Min/Fixed) equates to ±1.2V. The output current of 500mA Switch makes dc to dc voltage regulator feature maximum design flexibility. The peak reflow temperature of this regulator amounts to 260 to be essentially indestructible. Voltage regulator is designed to provide a nominal input voltage of 6V to meet the operation requirements. In terms of category, this voltage regulator 12v falls into the Switching Regulator or Controllers category. As part of the TL497 series of regulators, the voltage regulators can be found. At 30V volts, voltage regulator can provide voltage. The switching regulator operation of the system is controlled by 14 pins. The output voltage of this voltage regulator 12v should at least be set at -25V volts at all times. A maximum output current of 500mA A is available to meet the switching regulator operation requirements. By using the 30V -25V's maximal output voltage, adjusting voltage regulator can operate easily. In this adjusting voltage regulator, the switching frequency 50kHz is the maximum that the adjusting voltage regulator can operate at. As a result, it is able to provide adjusting voltage regulator a maximum output voltage of 30V. Switching regulators such as this operate from voltages of 12V. Without external influences, harley voltage regulator consumes 11mAA of quiescent current. This voltage regulator is suitable for running at a 6V V supply.

TL497ACDG4 Features


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

TL497ACDG4 Applications


There are a lot of Texas Instruments TL497ACDG4 Voltage Regulators applications.

  • Photovoltaic power
  • Computer monitoring equipment of building
  • Network technology
  • Die casting equipment
  • Machining centers
  • CNC system
  • Product burn-in
  • Medical equipment
  • Computer rooms
  • Planers

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