14 Terminals 14-Pin DC to DC converter IC SWITCHING CONTROLLER 500kHz
SOT-23
TL3845DRG4 Datasheet
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Specifications
Name
Value
Type
Parameter
Mount
Surface Mount
Package / Case
SOIC
Number of Pins
14
Weight
129.387224mg
Packaging
Tape & Reel (TR)
JESD-609 Code
e4
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
14
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature
70°C
Min Operating Temperature
0°C
Subcategory
Switching Regulator or Controllers
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Frequency
500kHz
Pin Count
14
Input Voltage-Nom
15V
Temperature Grade
COMMERCIAL
Max Supply Voltage
30V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Current - Output
200mA
Frequency (Max)
500kHz
Voltage - Output
30V
Topology
Boost, Flyback
Control Mode
CURRENT-MODE
Frequency - Switching
500kHz
Control Technique
PULSE WIDTH MODULATION
Rise Time
50ns
Fall Time (Typ)
50 ns
Nominal Input Voltage
5.5V
Switcher Configuration
SINGLE
Max Duty Cycle
48 %
Duty Cycle (Max)
48 %
Number of Output Phases
1
Height
1.58mm
Length
8.65mm
Width
3.91mm
Radiation Hardening
No
RoHS Status
RoHS Compliant
Lead Free
Lead Free
TL3845DRG4 Product Details
TL3845DRG4 Overview
It comes in the SOIC package, which makes switching controller suitable for most applications. Packaging for the pmic consists of Tape & Reel (TR) solid enclosures. The switching controller can be switched at 500kHz. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. There are a DUAL terminal on the switching converters. Different dc switching's functions can be applied to 14 terminations. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. DC switcher's voltage input of 15V. In total, switching converter has 14 pins. Switching converter type is specifically Switching Regulator or Controllers. Power-up and power-down reliability is ensured voltage regulator dc to dc by setting the maximum duty cycle to 48 %. DC switcher's Surface Mount qualifies it for most applications and prototypes. 500kHz is the frequency of the switching controller. The temperature should be at least 0°C. DC regulator should run at a temperature 70°C higher than 70°C. As a whole, there are 1 function(s) in the switch converters. Designing voltage regulators switchings with 14 pins is one of the most important aspects of the process. It is possible for the controller to switch at a frequency of 500kHz. 5.5V is the nominal working voltage. A 200mA input switching controller would benefit from it. When it is working normally, it outputs a value of 30V. This controller contains 1 phases. A maximum supply voltage of 30V is specified.