18 Terminals 9V~36V 18-Pin UC2874 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs Up to 300kHz Transistor Driver
SOT-23
UC2874N-1G4 Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Mount
Through Hole
Mounting Type
Through Hole
Package / Case
18-DIP (0.300, 7.62mm)
Number of Pins
18
Weight
1.206102g
Operating Temperature
-25°C~85°C TA
Packaging
Tube
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
18
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory
Switching Regulator or Controllers
Technology
BIPOLAR
Terminal Position
DUAL
Terminal Pitch
2.54mm
Base Part Number
UC2874
Function
Step-Down
Number of Outputs
1
Output Type
Transistor Driver
Operating Supply Voltage
36V
Input Voltage-Nom
12V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Voltage - Supply (Vcc/Vdd)
9V~36V
Control Features
Soft Start
Topology
Buck
Min Input Voltage
4.5V
Control Mode
CURRENT-MODE
Output Current-Max
1A
Frequency - Switching
Up to 300kHz
Max Input Voltage
36V
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Switcher Configuration
PUSH-PULL
Max Frequency
300kHz
Duty Cycle (Max)
100%
Clock Sync
No
Height
4.57mm
Length
22.48mm
Width
6.35mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
UC2874N-1G4 Product Details
UC2874N-1G4 Overview
It comes in a 18-DIP (0.300, 7.62mm) package, so switching controller can be used for most applications. This dc motor controller can be used to generate outputs with 1 numbers. Tube is the solid enclosure in which PMIC is packaged. With Transistor Driver dc switching's output (s), it is able to handle it. dc controls with 9V~36V voltage are supplied and operated. A -25°C~85°C TA dc switcher is not a problem. A switching controller such as this can switch at a value of Up to 300kHz . It is suitable for general dc dc regulator when it is set to Through Hole. DCDC regulator is controlled efficiently by Soft Start. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. Thare switching converters has a terminal (s) at DUAL . A variety of 18 terminations are available in dc switching. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. DC switcher's input voltageis 12V volts. UC2874 can be used to locate other relevant dc to dc converter ics. The switching converter has a total of 18 pins. Switching converter is a special type of Switching Regulator or Controllers. This Through Hole makes DC switcher suitable for most prototypes and applications. This dc regulatorhas a max frequency of 300kHz. If the user wishes to run the voltage regulator dc to dc in a circuit safely and reliably, they should apply 36V. The output value is set to the greatest value of 1A. The dc switcher's maximum input voltage is 36V; users must limit it accordingly. There must be a 4.5V supply voltage.
UC2874N-1G4 Features
Transistor Driver Outputs Switching Frequency: Up to 300kHz Soft Start PULSE WIDTH MODULATION
UC2874N-1G4 Applications
There are a lot of Texas Instruments UC2874N-1G4 DC to DC converter applications.