UC2825AN

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-UC2825AN
Package: 16-DIP (0.300, 7.62mm)
Datasheet: PDF
Stock: 649
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
Package / Case	16-DIP (0.300, 7.62mm)
Surface Mount	NO
Number of Pins	16
Weight	1.053808g
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	16
ECCN Code	EAR99
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature	CONFIGURABLE CURRENT MODE OPERATION
Subcategory	Switching Regulator or Controllers
Technology	BICMOS
Terminal Position	DUAL
Supply Voltage	12V
Frequency	1MHz
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	500mA
Voltage - Supply (Vcc/Vdd)	8.4V~22V
Control Features	Current Limit, Frequency Control, Ramp, Soft Start
Input Voltage (Min)	8.8V
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
Supply Current-Max (Isup)	36mA
Synchronous Rectifier	No
Fall Time (Typ)	20 ns
Max Duty Cycle	50 %
Output Phases	1
Height	5.08mm
Length	19.3mm
Width	6.35mm
Thickness	3.9mm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free
Factory Lead Time	1 Week
Lifecycle Status	ACTIVE (Last Updated: 4 days ago)
Mounting Type	Through Hole

UC2825AN Overview

With a 16-DIP (0.300, 7.62mm) package, the switching controller is suitable for a wide range of applications. It is sufficient to generate 2 outputs with this dc motor controller. The pmic is packaged in Tube solid enclosure. A total of Transistor Driver dc switching's outputs can be handled by it. This dc control has a supply voltage and operating voltage of 8.4V~22V. A -40°C~85°C TA dc switcher is not a problem. The switching controller can be switched at 400kHz~1MHz. Through Hole makes it suitable for general dc dc regulator. The dcdc regulator features Current Limit, Frequency Control, Ramp, Soft Start for efficient switching control. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. The switching converters's terminal (s) are designed at DUAL . There are many different types of terminations for 16. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. DC switcher's voltage input is 12V. UC2825 can be used to locate other relevant dc to dc converter ics. There are only 16 pins on switching converter. Switching converter is a type of Switching Regulator or Controllers in particular. 8.8V should be the minimum input voltage for the dc dc voltage regulator. A 2V voltage of DC regulator was detected in the test statistics. You should note down the dc dc regulator's usual output current of 500mA when you start a project. To ensure the reliability under power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set as 50 %. 1MHz is the frequency of the switching controller. For better satisfaction, the value of DC to DC voltage regulator is CONFIGURABLE CURRENT MODE OPERATION. Switching controller is necessary to provide a voltage of 12V. It is not recommended to supply more current to the controller than 36mA.

UC2825AN Features

Transistor Driver Outputs
Switching Frequency: 400kHz~1MHz
Current Limit, Frequency Control, Ramp, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %
Frequency: 1MHz
CONFIGURABLE CURRENT MODE OPERATION