16 Terminals 3.6V~50V 16-Pin TL1451 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 1kHz~500kHz Transistor Driver
SOT-23
TL1451AQD Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 3 days ago)
Contact Plating
Gold
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.154, 3.90mm Width)
Surface Mount
YES
Number of Pins
16
Weight
148.409754mg
Operating Temperature
-40°C~125°C TJ
Packaging
Tube
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
16
ECCN Code
EAR99
Subcategory
Switching Regulator or Controllers
Technology
CMOS
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
10mA
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
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$2.28000
$2.28
10
$2.04600
$20.46
40
$1.93000
$77.2
120
$1.64433
$197.3196
520
$1.35100
$702.52
1,000
$1.11940
$1.1194
2,520
$1.04220
$2.0844
5,000
$1.00360
$5.018
TL1451AQD Product Details
TL1451AQD Overview
With its 16-SOIC (0.154, 3.90mm Width) package, the switching controller fits the needs of most applications. For 2 outputs, the dc motor controller is appropriate. The pmic is packaged in Tube solid enclosure. With this function, you can deal with Transistor Driver dc switching's outputs (s). dc control's supply and operating voltages are 3.6V~50V. Suitable for a -40°C~125°C TJ dc switcher. Using this switching controller, it is possible to switch at 1kHz~500kHz. dc dc regulators can be carried out with Surface Mount. In order to control switching efficiently, the dcdc regulator features Frequency Control. A DUAL SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. switching converters terminal (s) are designed to be at DUAL. 16 terminations with a variety of function. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 6V. TL1451 can be used to locate other relevant dc to dc converter ics. 16 pins are on switching converter. In particular, switching converter belongs to the Switching Regulator or Controllers family. According to the test statistics, DC regulator outputs 50V voltage. It's important to remember that the dc dc regulator's normaloutput current is 10mA, so you should note it down when starting a new project. Switching controller operates at 500kHz Hz. Users should apply 50V to operate the voltage regulator dc to dc safely and reliably. DC switching uses 1.7mA when it is dormant. The maximum input voltage of this dc switcher is 50V, so users must limit the voltage accordingly. The supply voltage must be 6V. In order to use a 3.6V voltage supply, switching controller is necessary to have one. An output current greater than 3A cannot be provided by the dc switcher. Datasheets indicate that the switching converter can output 50V volts at its maximum. 1V voltage output is lower than 1V.
TL1451AQD Features
Transistor Driver Outputs Switching Frequency: 1kHz~500kHz Frequency Control PULSE WIDTH MODULATION Frequency: 500kHz
TL1451AQD Applications
There are a lot of Texas Instruments TL1451AQD DC to DC converter applications.