8 Terminals 10V~30V 8-Pin UC284*B DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 500kHz Transistor Driver
SOT-23
UC2842BN Datasheet
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Specifications
Name
Value
Type
Parameter
Mounting Type
Through Hole
Package / Case
8-DIP (0.300, 7.62mm)
Surface Mount
NO
Number of Pins
8
Operating Temperature
-25°C~85°C TA
Packaging
Tube
Published
1999
JESD-609 Code
e0
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
ECCN Code
EAR99
Terminal Finish
Tin/Lead (Sn/Pb)
Subcategory
Switching Regulator or Controllers
Technology
BIPOLAR
Terminal Position
DUAL
Terminal Pitch
2.54mm
Base Part Number
UC284*B
Function
Step-Up, Step-Up/Step-Down
Number of Outputs
1
Output Voltage
13.5V
Output Type
Transistor Driver
Operating Supply Voltage
30V
Input Voltage-Nom
15V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Output Current
1A
Voltage - Supply (Vcc/Vdd)
10V~30V
Control Features
Frequency Control
Topology
Boost, Flyback
Control Mode
CURRENT-MODE
Frequency - Switching
Up to 500kHz
Input Voltage (Max)
25V
Control Technique
PULSE WIDTH MODULATION
Rise Time
50ns
Synchronous Rectifier
No
Fall Time (Typ)
50 ns
Switcher Configuration
SINGLE
Max Duty Cycle
96 %
Height Seated (Max)
4.45mm
Width
7.62mm
RoHS Status
Non-RoHS Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$1.408214
$1.408214
10
$1.328503
$13.28503
100
$1.253305
$125.3305
500
$1.182364
$591.182
1000
$1.115437
$1115.437
UC2842BN Product Details
UC2842BN Overview
Capsuled in the 8-DIP (0.300, 7.62mm) package, the switching controller suits most application needs. For 1 outputs, the dc motor controller is appropriate. A solid enclosure of Tube surrounds pmic. It is capable of handling Transistor Driver dc switching's outputs (s). dc control's supply and operating voltages are 10V~30V. Worked in a -25°C~85°C TA dc switcher before. There is a switch at Up to 500kHz that can be used with this controller. The Through Hole allows it to be used for dc dc regulator in general. To provide efficient switching control, Frequency Control is included in the dcdc regulator. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. Terminal (s) of the switching converters are designed at the DUAL position. 8 terminations with various dc switching's functions. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 15V. UC284*B can be searched for other relevant dc to dc converter ics. There are 8 pins on switching converter. There is a particular type of Switching Regulator or Controllers in switching converter. As determined by the test statistics, the output voltage of DC regulator is 13.5V. The dc to dc regulator is limited to 25V input voltage. In most cases, the output current of the dc dc regulator will be 1A, so note that when you start the project. The maximum duty cycle of this voltage regulator dc to dc is set to 96 % to ensure reliability during power-up and power-down. If the user wishes to run the voltage regulator dc to dc in a circuit safely and reliably, they should apply 30V.
UC2842BN Features
Transistor Driver Outputs Switching Frequency: Up to 500kHz Frequency Control PULSE WIDTH MODULATION Max Duty Cycle: 96 %
UC2842BN Applications
There are a lot of ON Semiconductor UC2842BN DC to DC converter applications.