8 Terminals 10V~36V 8-Pin UC284*B DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 500kHz Transistor Driver
SOT-23
UC2844BNG Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 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
1999
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
Technology
BIPOLAR
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Pitch
2.54mm
Frequency
250kHz
[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
12mA
Voltage - Supply (Vcc/Vdd)
10V~36V
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
48 %
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
$0.159886
$0.159886
10
$0.150836
$1.50836
100
$0.142299
$14.2299
500
$0.134244
$67.122
1000
$0.126645
$126.645
UC2844BNG Product Details
UC2844BNG Overview
With its 8-DIP (0.300, 7.62mm) package, the switching controller fits the needs of most applications. For 1 outputs, the dc motor controller is appropriate. The pmic is packaged in Tube solid enclosure. Transistor Driver dc switching's outputs (s) are supported. dc controls with 10V~36V voltage are supplied and operated. Qualified to work in a -25°C~85°C TA dc switcher. The switching controller can be switched at Up to 500kHz. A generalization of dc dc regulator can be made using Through Hole. Frequency Control provides dcdc regulator efficient switching control. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. Terminal (s) of the switching converters are designed at the DUAL position. An array of 8 terminations of dc switching. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 15V is input. Search for "UC284*B" to find other relevant dc to dc converter ics. There are only 8 pins on switching converter. Switching converter is a type of Switching Regulator or Controllers in particular. Statistically, the DC regulator outputs 13.4V voltage. This dc to dc regulator accepts only 25V input voltage at most. It's important to remember that the dc dc regulator's normaloutput current is 12mA, so you should note it down when starting a new project. The maximum duty cycle of this voltage regulator dc to dc is set to 48 % to ensure reliability during power-up and power-down. The Through Hole makes DC switcher suitable for most applications and prototypes. Switching controller operates at 250kHz Hz. Having a current greater than 17mA may result in improper operation and possibly damage to the component.
UC2844BNG Features
Transistor Driver Outputs Switching Frequency: Up to 500kHz Frequency Control PULSE WIDTH MODULATION Max Duty Cycle: 48 % Frequency: 250kHz
UC2844BNG Applications
There are a lot of ON Semiconductor UC2844BNG DC to DC converter applications.