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E-UC2845BD1013TR

E-UC2845BD1013TR

E-UC2845BD1013TR

STMicroelectronics

8 Terminals 7.6V~30V 8-Pin UC2845 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 500kHz Transistor Driver

SOT-23

E-UC2845BD1013TR Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Operating Temperature -25°C~85°C TA
Packaging Tape & Reel (TR)
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Position DUAL
Terminal Form GULL WING
Frequency 500kHz
Base Part Number UC2845
Function Step-Up/Step-Down
Number of Outputs 1
Output Voltage 5.05V
Output Type Transistor Driver
Operating Supply Voltage 30V
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive, Isolation Capable
Output Current 1A
Voltage - Supply (Vcc/Vdd) 7.6V~30V
Quiescent Current 12mA
Control Features Frequency Control
Topology Boost, Flyback
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
Switcher Configuration SINGLE
Max Duty Cycle 50 %
Duty Cycle (Max) 48%
Length 4.9mm
Width 3.9mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
2,500 $0.40600 $0.812
E-UC2845BD1013TR Product Details

E-UC2845BD1013TR Overview


With its 8-SOIC (0.154, 3.90mm Width) package, the switching controller fits the needs of most applications. 1 outputs are supported by the dc motor controller. Packaging for the pmic consists of Tape & Reel (TR) solid enclosures. With this function, you can deal with Transistor Driver dc switching's outputs (s). 7.6V~30V is the supply voltage and the operating voltage of the dc control. Worked in an dc switcher with a -25°C~85°C TA rating. It can switch at Up to 500kHz. A generalization of dc dc regulator can be made using Surface Mount. In order to control switching efficiently, the dcdc regulator features Frequency Control. SWITCHING CONTROLLER analog IC connects the switch converters. DUAL are the position of the terminal of the switching converters. A variety of terminations with 8 of dc switching. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 15V is input. UC2845 can be searched for other relevant dc to dc converter ics. There are 8 pins on switching converter. Statistically, the DC regulator outputs 5.05V voltage. If you are starting a new project, you should note the dc dc regulator's typical output current is 1A. Voltage regulator dc to dc is designed to operate at 50 % duty cycle during power-ups and power-downs to ensure reliability. In most applications and prototypes, DC switcher's Surface Mount makes it suitable. There is 500kHz frequency setting on the switching controller. Users should apply 30V to operate the voltage regulator dc to dc safely and reliably. As long as the dc switching is in a dormant state, it utilizes 12mA.

E-UC2845BD1013TR Features


Transistor Driver Outputs
Switching Frequency: Up to 500kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %
Frequency: 500kHz

E-UC2845BD1013TR Applications


There are a lot of STMicroelectronics E-UC2845BD1013TR DC to DC converter applications.

  • Computer-related products
  • Alternators
  • Computed tomography (CT)
  • Servo drive system
  • Automatic testing equipment
  • Bending machines
  • Large fire protection systems
  • Lathes
  • Photovoltaic power
  • Serial communication converter

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