8 Terminals 7.6V~30V 8-Pin UC*84 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs Transistor Driver
SOT-23
UC2845AM Datasheet
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Specifications
Name
Value
Type
Parameter
Mount
Through Hole
Mounting Type
Through Hole
Package / Case
DIP
Number of Pins
8
Supplier Device Package
8-DIP
Weight
2.26799g
Operating Temperature
-40°C~85°C TA
Packaging
Tube
Published
1997
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Subcategory
Switching Regulator or Controllers
Technology
BIPOLAR
Terminal Position
DUAL
Terminal Pitch
2.54mm
Frequency
500kHz
Base Part Number
UC*84
Function
Step-Up, Step-Up/Step-Down
Number of Outputs
1
Output Voltage
5V
Output Type
Transistor Driver
Input Voltage-Nom
15V
Analog IC - Other Type
SWITCHING CONTROLLER
Operating Supply Current
11mA
Output Configuration
Positive, Isolation Capable
Output Current
1A
Voltage - Supply (Vcc/Vdd)
7.6V~30V
Quiescent Current
11mA
Output Power
25W
Control Features
Frequency Control
Topology
Boost, Flyback, Forward Converter
Control Mode
CURRENT-MODE
Input Voltage (Max)
30V
Control Technique
PULSE WIDTH MODULATION
Rise Time
50ns
Synchronous Rectifier
Yes
Switcher Configuration
SINGLE
Max Duty Cycle
50 %
Isolation
Isolated
Duty Cycle (Max)
48%
Clock Sync
No
Width
7.62mm
RoHS Status
RoHS Compliant
Lead Free
Contains Lead
UC2845AM Product Details
UC2845AM Overview
Capsuled in the DIP package, the switching controller suits most application needs. The dc motor controller is adquate to generate for 1 outputs. The pmic is packaged in Tube solid enclosure. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sThe supply and operating voltage of the dc control are 7.6V~30V. Qualified to work in a -40°C~85°C TA dc switcher. Through Hole makes it suitable for general dc dc regulator. The dcdc regulator features Frequency Control for efficient switching control. The switch converters are connected to a SWITCHING CONTROLLER analog IC. Terminal (s) of the switching converters are designed at the DUAL position. 8 terminations with a variety of function. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. 15V nominal DC switcher's voltage input. Other relevant dc to dc converter ics can be found by searching "UC*84". Switching converter has a total of 8 pins. Switching converter is a type of Switching Regulator or Controllers in particular. According to the test statistics, DC regulator outputs 5V voltage. It should be fully noted that the dc to dc regulator only accepts 30V input voltage at most. The dc dc regulator's usual output current is 1A, which should be noted down 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 %. DC switcher's Through Hole makes it qualified for most application and prototype designs. DC switcher'sThe switching controller works at a frequency of 500kHz. The dc switching utilizes 11mA when it is in a dormant state. This part's supplier dc dc controller package would be 8-DIP. It runs on a supply current of 11mA.
UC2845AM Features
Transistor Driver Outputs Frequency Control PULSE WIDTH MODULATION Max Duty Cycle: 50 % Frequency: 500kHz
UC2845AM Applications
There are a lot of Microsemi Corporation UC2845AM DC to DC converter applications.