UC2844ANG4

8 Terminals 10V~30V 8-Pin UC2844 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 500kHz Transistor Driver

Manufacturer: Texas Instruments
Nocochips NO: 815-UC2844ANG4
Package: 8-DIP (0.300, 7.62mm)
Datasheet: -
Stock: 784
Description: 8 Terminals 10V~30V 8-Pin UC2844 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 500kHz Transistor Driver (Kg)

Details

Tags

Parameters
Rise Time	50ns
Supply Current-Max (Isup)	25mA
Synchronous Rectifier	No
Fall Time (Typ)	50 ns
Nominal Input Voltage	25V
Max Duty Cycle	50 %
Input Current	11mA
Duty Cycle (Max)	48%
Height	5.08mm
Length	9.81mm
Width	6.35mm
Thickness	3.9mm
REACH SVHC	No SVHC
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free
Factory Lead Time	1 Week
Lifecycle Status	ACTIVE (Last Updated: 3 days ago)
Mounting Type	Through Hole
Package / Case	8-DIP (0.300, 7.62mm)
Surface Mount	NO
Number of Pins	8
Weight	528.605208mg
Operating Temperature	-40°C~85°C TA
Packaging	Tube
JESD-609 Code	e4
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	8
ECCN Code	EAR99
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory	Switching Regulator or Controllers
Technology	BIPOLAR
Terminal Position	DUAL
Supply Voltage	11V
Terminal Pitch	2.54mm
Frequency	500kHz
Base Part Number	UC2844
Function	Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs	1
Output Voltage	15V
Output Type	Transistor Driver
Input Voltage-Nom	15V
Analog IC - Other Type	SWITCHING CONTROLLER
Output Configuration	Positive
Power Dissipation	1W
Output Current	200mA
Voltage - Supply (Vcc/Vdd)	10V~30V
Control Features	Frequency Control
Topology	Boost, Buck, Buck-Boost, Flyback, Forward
Control Mode	CURRENT-MODE
Frequency - Switching	Up to 500kHz
Control Technique	PULSE WIDTH MODULATION

UC2844ANG4 Overview

It comes in the 8-DIP (0.300, 7.62mm) package, which makes switching controller suitable for most applications. There is sufficient capacity to generate switching controller for outputs 1. An enclosure of Tube is used to package the PMIC. The program can handle Transistor Driver dc switching's outputs (s). This dc control has a supply voltage and operating voltage of 10V~30V. Suitable for working in an dc switcher that has a -40°C~85°C TA. The switching controller is capable of switching at the Up to 500kHz position. The Through Hole value makes it suitable for general dc dc regulator. Frequency Control is used for efficient switching control in the dcdc regulator. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. A switching converters's terminal (s) sits at the DUAL position. 8 terminations with a variety of function. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. DC switcher's input voltageis 15V volts. A search for "UC2844" will reveal other relevant dc to dc converter ics. There are a total of 8 pins on switching converter. Switching converter is a type of Switching Regulator or Controllers in particular. DC regulator outputs 15V voltage based on test statistics. In most cases, the dc dc regulator's output current is 200mA. This information should be noted when you begin working with the component. During power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set to 50 %. Switching controller operates at a frequency of 500kHz. Input voltage can be set to 25V for nominal working status. There is a requirement for a 11V supply voltage. There should be 25mA more than 25mA amps of current supplied to the controller. 11mA current flow input could be used to operate the switching converter .