UC2845BD1013TR - ST Microelectronics

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

UC2845BD1013TR
Manufacturer

ST Microelectronics
ChipWorker Part#

CW4882464
Category

DC to DC Converter
Package

SOIC-8
Description

UC2845 Series 30V 17mA High Performance Current Mode PWM Controller - SOIC-8
Documentation

Datasheet

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UC2845BD1013TR Specifications

Attribute	Attribute Value

Part Number	UC2845BD1013TR
Manufacturer	ST Microelectronics
ChipWorker Part#	CW4882464
Category	DC to DC Converter
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	SOIC-8
Frequency	500 kHz
Supply Voltage (DC)	15.0 V
Number of Outputs	1 Output
Input Voltage (DC)	30.0 V
Output Voltage	5 V
Output Current	1 A
Supply Current	17 mA
Number of Positions	8 Position
Power Dissipation	1.25 W
Quiescent Current	12.0 mA
Rise Time	50 ns
Switching Frequency	500 kHz
Thermal Resistance	150 ℃/W
Duty Cycle	50 %
Maximum Duty Cycle	50 %
Fall Time	50 ns
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-25 ℃
Power Dissipation (Max)	1250 mW
Supply Voltage	30 V
Input Voltage	2.55 V
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Operating Temperature	-25℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
ECCN Code	EAR99

Product Description

Generate and regulate a stable current with this UC2845BD1013TR current controller by STMicroelectronics. This current mode controller supports boost|flyback topology. Its single PWM output produces a current of 1000(Max) mA. This part offers a switching frequency of 500 kHz in order to work properly. This product will be shipped in tape and reel packaging to allow for quick mounting and safe delivery. This current mode controller has an operating temperature range of -25 °C to 85 °C. This current mode controller"s maximum duty cycle is 50 %. This device has a maximum of 30 V.

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