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TL1451AQPWRQ1

TL1451AQPWRQ1

TL1451AQPWRQ1

Texas Instruments

16 Terminals 3.6V~50V 16-Pin TL1451 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 1kHz~500kHz Transistor Driver

SOT-23

TL1451AQPWRQ1 Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Mounting Type Surface Mount
Package / Case 16-TSSOP (0.173, 4.40mm Width)
Surface Mount YES
Number of Pins 16
Weight 61.887009mg
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Series Automotive, AEC-Q100
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
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
Supply Voltage 6V
Frequency 500kHz
Base Part Number TL1451
Function Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs 2
Output Voltage 50V
Output Type Transistor Driver
Input Voltage-Nom 6V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Power Dissipation 838mW
Output Current 3A
Voltage - Supply (Vcc/Vdd) 3.6V~50V
Quiescent Current 1.7mA
Control Features Frequency Control
Topology Buck, Boost, Flyback
Control Mode VOLTAGE-MODE
Frequency - Switching 1kHz~500kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Nominal Input Voltage 6V
Switcher Configuration PHASE-SHIFT
Max Duty Cycle 100 %
Duty Cycle 100 %
Output Phases 1
Height 1.2mm
Length 5mm
Width 4.4mm
Thickness 1mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $1.11000 $1.11
500 $1.0989 $549.45
1000 $1.0878 $1087.8
1500 $1.0767 $1615.05
2000 $1.0656 $2131.2
2500 $1.0545 $2636.25
TL1451AQPWRQ1 Product Details

TL1451AQPWRQ1 Overview


With a 16-TSSOP (0.173, 4.40mm Width) package, the switching controller is suitable for a wide range of applications. There is enough capacity in the dc motor controller to generate the output for the 2 input. PMIC packaging is solid with a Tape & Reel (TR) enclosure. With Transistor Driver dc switching's output (s), it is able to handle it. dc control's supply and operating voltages are 3.6V~50V. Suitable for a -40°C~125°C TJ dc switcher. The switching controller is capable of switching at the 1kHz~500kHz position. It is suitable for general dc dc regulator when it is set to Surface Mount. Frequency Control provides dcdc regulator efficient switching control. Switch converters are connected to ICs with DUAL SWITCHING CONTROLLER analog outputs. The switching converters's terminals (s) are designed at DUAL. 16 terminations with various dc switching's functions. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. DC switcher's voltage input of 6V. Searching "TL1451" will return other relevant dc to dc converter ics. There are only 16 pins on switching converter. There is a particular type of Switching Regulator or Controllers in switching converter. Statistically, the DC regulator outputs 50V voltage. In most cases, the output current of the dc dc regulator will be 3A, so note that when you start the project. The maximum duty cycle of this voltage regulator dc to dc is set to 100 % to ensure reliability during power-up and power-down. The switching controller works at a frequency of 500kHz. It belongs to the Automotive, AEC-Q100 series of dc to dc voltage regulator. The dc switching utilizes 1.7mA when it is in a dormant state. A nominal working status is achieved when the input voltage is set to 6V. There must be a voltage supply of 6V volts.

TL1451AQPWRQ1 Features


Transistor Driver Outputs
Switching Frequency: 1kHz~500kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %
Frequency: 500kHz

TL1451AQPWRQ1 Applications


There are a lot of Texas Instruments TL1451AQPWRQ1 DC to DC converter applications.

  • Packaging
  • Hydro power
  • Alternators
  • Correction machines
  • Handheld GPS
  • Energy management systems
  • Serial communication converter
  • Wind power
  • Digital video recorders
  • Servo drive system

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