UC2825AQDWREP

16 Terminals 8.4V~22V 16-Pin UC2825 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 400kHz~1MHz Transistor Driver

Manufacturer: Texas Instruments
Nocochips NO: 815-UC2825AQDWREP
Package: 16-SOIC (0.295, 7.50mm Width)
Datasheet: -
Stock: 853
Description: 16 Terminals 8.4V~22V 16-Pin UC2825 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 400kHz~1MHz Transistor Driver (Kg)

Details

Tags

Parameters
Factory Lead Time	1 Week
Lifecycle Status	ACTIVE (Last Updated: 1 week ago)
Mounting Type	Surface Mount
Package / Case	16-SOIC (0.295, 7.50mm Width)
Surface Mount	YES
Number of Pins	16
Weight	473.692182mg
Operating Temperature	-40°C~125°C TJ
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)
Additional Feature	ALSO OPERATES IN CURRENT MODE
Subcategory	Switching Regulator or Controllers
Technology	BIPOLAR
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Frequency	1.15kHz
Base Part Number	UC2825
Function	Step-Up, Step-Up/Step-Down
Number of Outputs	2
Output Voltage	2V
Output Type	Transistor Driver
Input Voltage-Nom	12V
Analog IC - Other Type	SWITCHING CONTROLLER
Output Configuration	Positive
Output Current	200mA
Voltage - Supply (Vcc/Vdd)	8.4V~22V
Control Features	Current Limit, Frequency Control, Ramp, Soft Start
Topology	Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Control Mode	VOLTAGE-MODE
Frequency - Switching	400kHz~1MHz
Control Technique	PULSE WIDTH MODULATION
Rise Time	20ns
Synchronous Rectifier	No
Fall Time (Typ)	20 ns
Nominal Input Voltage	22V
Max Duty Cycle	85 %
Output Phases	1
Height	2.65mm
Length	10.3mm
Width	7.5mm
Thickness	2.35mm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

UC2825AQDWREP Overview

As a result of 16-SOIC (0.295, 7.50mm Width) compact design, the switching controller is compatible with most applications. There is enough capacity in the dc motor controller to generate the output for the 2 input. The pmic is packaged in Tape & Reel (TR) solid enclosure. The system can process Transistor Driver dc switching's outputs (s). Voltages 8.4V~22V are the dc control's supply voltage and operating voltage, respectively. Suitable for a -40°C~125°C TJ dc switcher. A switching controller such as this can switch at a value of 400kHz~1MHz . A generalization of dc dc regulator can be made using Surface Mount. To ensure efficient switching, this dcdc regulator features a Current Limit, Frequency Control, Ramp, Soft Start. A SWITCHING CONTROLLER analog IC is connected to the switch converters. There are a terminal (s) on the switching converters that are designed at DUAL. 16 terminations with a variety of function. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 12V. Other relevant dc to dc converter ics can be found by searching "UC2825". 16 pins are present on switching converter. Specially, switching converter corresponds to type Switching Regulator or Controllers. The test statistics indicate that DC regulator outputs a voltage of 2V. If you are starting a new project, you should note the dc dc regulator's typical output current is 200mA. During power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set to 85 %. Switching controller operates at a frequency of 1.15kHz. DC to DC voltage regulator has the value of ALSO OPERATES IN CURRENT MODE to better satisfy the requirement. Input voltage can be set to 22V for nominal working status.

UC2825AQDWREP Features

Transistor Driver Outputs
Switching Frequency: 400kHz~1MHz
Current Limit, Frequency Control, Ramp, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 85 %
Frequency: 1.15kHz
ALSO OPERATES IN CURRENT MODE