Parameters |
Factory Lead Time |
1 Week |
Lifecycle Status |
ACTIVE (Last Updated: 1 week ago) |
Mounting Type |
Surface Mount |
Package / Case |
16-SOIC (0.154, 3.90mm Width) |
Surface Mount |
YES |
Number of Pins |
16 |
Weight |
155.100241mg |
Operating Temperature |
-55°C~125°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 |
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 |
Max Output Current |
3A |
Operating Supply Voltage |
50V |
Input Voltage-Nom |
6V |
Analog IC - Other Type |
DUAL SWITCHING CONTROLLER |
Output Configuration |
Positive |
Output Current |
3A |
Voltage - Supply (Vcc/Vdd) |
3.6V~50V |
Quiescent Current |
1.7mA |
Control Features |
Frequency Control |
Max Output Voltage |
50V |
Topology |
Buck, Boost, Flyback |
Min Input Voltage |
3.6V |
Control Mode |
VOLTAGE-MODE |
Frequency - Switching |
1kHz~500kHz |
Max Input Voltage |
50V |
Control Technique |
PULSE WIDTH MODULATION |
Synchronous Rectifier |
No |
Dropout Voltage |
200mV |
Min Output Voltage |
1V |
Switcher Configuration |
PHASE-SHIFT |
Duty Cycle |
100 % |
Output Phases |
1 |
Height |
1.75mm |
Length |
9.9mm |
Width |
3.91mm |
Thickness |
1.58mm |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
TL1451AMDREP Overview
It comes in a 16-SOIC (0.154, 3.90mm Width) package, so switching controller can be used for most applications. For 2 outputs, the dc motor controller is appropriate. Tape & Reel (TR) is the solid enclosure in which PMIC is packaged. With Transistor Driver dc switching's output (s), it is able to handle it. dc controls with 3.6V~50V voltage are supplied and operated. Qualified to work in an dc switcher with -55°C~125°C TA. With this switching controller, you can switch at 1kHz~500kHz. As it has a Surface Mount value, it can be used for general dc dc regulator. To provide efficient switching control, Frequency Control is included in the dcdc regulator. DUAL SWITCHING CONTROLLER analog IC connects the switch converters. There are a DUAL terminal on the switching converters. An array of 16 terminations of dc switching. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. The DC switcher's nominal voltage is 6V. Other relevant dc to dc converter ics will be returned if you search "TL1451". Total pins of switching converter are 16. Particularly, switching converter is a type of Switching Regulator or Controllers. Test statistics indicate 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. Switching controller operates at a frequency of 500kHz. Users should apply 50V to operate the voltage regulator dc to dc safely and reliably. The dc switching utilizes 1.7mA when it is in a dormant state. Users must limit the voltage accordingly because the dc switcher's maximum input voltage is 50V. There must be a voltage supply of 6V volts. 3.6V is the required supply voltage. There will be 3A output current greater than 3A from the dc switcher. At its maximum output, the switching converter can provide 50V volts. Neither the voltage controller's lowest voltage output 1Vr its highest voltage output is less than 1V.
TL1451AMDREP Features
Transistor Driver Outputs
Switching Frequency: 1kHz~500kHz
Frequency Control
PULSE WIDTH MODULATION
Frequency: 500kHz
TL1451AMDREP Applications
There are a lot of Texas Instruments TL1451AMDREP DC to DC converter applications.
- Communication system
- Overvoltage protection circuits in TV sets
- Photovoltaic power
- Fire elevators
- Refrigerators of central air conditioners
- Precision electronic equipment
- Experimental setup
- Surge protection circuits
- Electric water heaters
- Smoke prevention equipment