18 Terminals 4.4V~36V DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 300kHz Transistor Driver
SOT-23
UC3874N-2 Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Mounting Type
Through Hole
Package / Case
18-DIP (0.300, 7.62mm)
Surface Mount
NO
Operating Temperature
0°C~70°C TA
Packaging
Tube
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
18
Terminal Finish
NICKEL PALLADIUM GOLD
Terminal Position
DUAL
Terminal Pitch
2.54mm
Function
Step-Down
Number of Outputs
1
Output Type
Transistor Driver
Input Voltage-Nom
12V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Voltage - Supply (Vcc/Vdd)
4.4V~36V
Control Features
Soft Start
Topology
Buck
Control Mode
CURRENT-MODE
Output Current-Max
1A
Frequency - Switching
Up to 300kHz
Input Voltage (Max)
36V
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Switcher Configuration
PUSH-PULL
Duty Cycle (Max)
100%
Clock Sync
No
Height Seated (Max)
5.08mm
Length
22.48mm
Width
7.62mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$6.84000
$6.84
500
$6.7716
$3385.8
1000
$6.7032
$6703.2
1500
$6.6348
$9952.2
2000
$6.5664
$13132.8
2500
$6.498
$16245
UC3874N-2 Product Details
UC3874N-2 Overview
With a 18-DIP (0.300, 7.62mm) package, the switching controller is suitable for a wide range of applications. For 1 outputs, the dc motor controller is appropriate. A solid enclosure of Tube surrounds pmic. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sThis dc control has a supply voltage and operating voltage of 4.4V~36V. Qualified to work in a 0°C~70°C TA dc switcher. This switching controller can switch at Up to 300kHz. Through Hole makes it suitable for general dc dc regulator. Soft Start provides dcdc regulator efficient switching control. A SWITCHING CONTROLLER analog IC is connected to the switch converters. Terminal (s) of the switching converters are designed at the DUAL position. A variety of 18 terminations are available in dc switching. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 12V. The dc to dc regulator is limited to 36V input voltage. Whenever the current value is 1A, switching converter outputs the highest possible value.
UC3874N-2 Features
Transistor Driver Outputs Switching Frequency: Up to 300kHz Soft Start PULSE WIDTH MODULATION
UC3874N-2 Applications
There are a lot of Rochester Electronics, LLC UC3874N-2 DC to DC converter applications.