8 Terminals 7.6V~30V 8-Pin UC284*B DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 500kHz Transistor Driver
SOT-23
UC2843BNG Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
11 Weeks
Lifecycle Status
ACTIVE (Last Updated: 1 day ago)
Mount
Through Hole
Mounting Type
Through Hole
Package / Case
8-DIP (0.300, 7.62mm)
Number of Pins
8
Operating Temperature
-25°C~85°C TA
Packaging
Tube
Published
2008
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
ECCN Code
EAR99
Terminal Finish
Tin (Sn)
Subcategory
Switching Regulator or Controllers
Max Power Dissipation
862mW
Technology
BIPOLAR
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Pitch
2.54mm
Frequency
52kHz
[email protected] Reflow Temperature-Max (s)
40
Base Part Number
UC284*B
Function
Step-Up, Step-Up/Step-Down
Number of Outputs
1
Output Voltage
13.4V
Output Type
Transistor Driver
Input Voltage-Nom
15V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Power Dissipation
1.25W
Output Current
200mA
Voltage - Supply (Vcc/Vdd)
7.6V~30V
Max Supply Current
17mA
Control Features
Frequency Control
Topology
Boost, Flyback
Control Mode
CURRENT-MODE
Frequency - Switching
Up to 500kHz
Input Voltage (Max)
25V
Halogen Free
Halogen Free
Control Technique
PULSE WIDTH MODULATION
Rise Time
50ns
Synchronous Rectifier
No
Fall Time (Typ)
50 ns
Switcher Configuration
SINGLE
Max Duty Cycle
96 %
Input Bias Current
-2μA
Height
4.953mm
Length
10.16mm
Width
7.112mm
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$0.182269
$0.182269
10
$0.171952
$1.71952
100
$0.162219
$16.2219
500
$0.153036
$76.518
1000
$0.144374
$144.374
UC2843BNG Product Details
UC2843BNG Overview
As a result of 8-DIP (0.300, 7.62mm) compact design, the switching controller is compatible with most applications. 1 outputs can be generated with the dc motor controller. Tube solid enclosure protects the pmic. The program can handle Transistor Driver dc switching's outputs (s). This dc control has a supply voltage and operating voltage of 7.6V~30V. Qualified to work in a -25°C~85°C TA dc switcher. A switching controller such as this can switch at a value of Up to 500kHz . A generalization of dc dc regulator can be made using Through Hole. For efficient switching control, the dcdc regulator features Frequency Control. The switch converters are connected to a SWITCHING CONTROLLER analog IC. Terminal (s) of the switching converters are designed at the DUAL position. There are many different types of terminations for 8. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 15V. A search for "UC284*B" will reveal other relevant dc to dc converter ics. The switching converter has a total of 8 pins. Switching converter type is specifically Switching Regulator or Controllers. Test statistics indicate DC regulator outputs 13.4V voltage. It should be noted that the dc to dc regulator only accepts 25V voltage as input voltage. The dc dc regulator's usual output current is 200mA, which should be noted down when you start a project. Power-up and power-down reliability is ensured voltage regulator dc to dc by setting the maximum duty cycle to 96 %. This Through Hole makes DC switcher suitable for most prototypes and applications. Switching controller operates at a frequency of 52kHz. A current greater than 17mA may result in improper operation and possibly damage to the component.
UC2843BNG Features
Transistor Driver Outputs Switching Frequency: Up to 500kHz Frequency Control PULSE WIDTH MODULATION Max Duty Cycle: 96 % Frequency: 52kHz
UC2843BNG Applications
There are a lot of ON Semiconductor UC2843BNG DC to DC converter applications.