Name: TL3844BDG4
Brand: Texas Instruments
SKU: TL3844BDG4
Availability: InStock

Technical Specifications

Parameter Name	Value
Type	Parameter
Mounting Type	Surface Mount
Package / Case	14-SOIC (0.154, 3.90mm Width)
Surface Mount	YES
Number of Pins	14
Weight	129.387224mg
Operating Temperature	-40°C~85°C TA
Packaging	Tube
JESD-609 Code	e4
Pbfree Code	yes
Part Status	Obsolete
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 Form	GULL WING
Peak Reflow Temperature (Cel)	260
Frequency	500kHz
Base Part Number	TL3844
Function	Step-Up, Step-Up/Step-Down
Number of Outputs	1
Output Voltage	30V
Output Type	Transistor Driver
Input Voltage-Nom	15V
Analog IC - Other Type	SWITCHING CONTROLLER
Output Configuration	Positive
Output Current	200mA
Voltage - Supply (Vcc/Vdd)	10V~30V
Control Features	Frequency Control
Topology	Boost, Flyback, Forward
Control Mode	CURRENT-MODE
Frequency - Switching	Up to 500kHz
Control Technique	PULSE WIDTH MODULATION
Rise Time	50ns
Synchronous Rectifier	No
Fall Time (Typ)	50 ns
Nominal Input Voltage	5.5V
Switcher Configuration	SINGLE
Max Duty Cycle	48 %
Length	8.65mm
Width	3.9mm
RoHS Status	ROHS3 Compliant
Lead Free	Contains Lead

TL3844BDG4 Product Details

TL3844BDG4 Overview

This switching controller fits most application requirements since it is packaged in a 14-SOIC (0.154, 3.90mm Width) package. 1 outputs can be generated with the dc motor controller. PMIC is packaged in a solid enclosure of Tube. Transistor Driver dc switching's outputs (s) are supported. 10V~30V is the operating voltage and supply voltage of the dc control. Suitable for a -40°C~85°C TA dc switcher. There is a switch at Up to 500kHz that can be used with this controller. dc dc regulator is made easier with Surface Mount. Frequency Control is used for efficient switching control in the dcdc regulator. An analog IC SWITCHING CONTROLLER is connected to the switch converters. The switching converters's terminal (s) are designed at DUAL . A variety of terminations with 14 of dc switching. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. DC switcher's input voltageis set to 15V. You can find other relevant dc to dc converter ics by searching "TL3844". There are only 14 pins on switching converter. In particular, switching converter belongs to the Switching Regulator or Controllers family. DC regulator outputs 30V voltage according to the test statistics. normally, the dc dc regulator's output current is 200mA, which you should keep in mind when starting a project. voltage regulator dc to dcs with a 48 % duty cycle are designed to be reliable when powered on and powered off. Switching controllers operate at 500kHz frequencies. It is possible to set the input voltage to 5.5V for nominal working status.