18 Terminals 4.4V~36V 18-Pin UC2874 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 300kHz Transistor Driver
SOT-23
UC2874DW-2G4 Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Mounting Type
Surface Mount
Package / Case
18-SOIC (0.295, 7.50mm Width)
Surface Mount
YES
Number of Pins
18
Operating Temperature
-25°C~85°C TA
Packaging
Tube
JESD-609 Code
e4
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
2 (1 Year)
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 Form
GULL WING
Peak Reflow Temperature (Cel)
260
Base Part Number
UC2874
Function
Step-Down
Number of Outputs
1
Output Type
Transistor Driver
Max Output Current
500mA
Operating Supply Voltage
36V
Input Voltage-Nom
12V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Voltage - Supply (Vcc/Vdd)
4.4V~36V
Quiescent Current
8.5mA
Control Features
Soft Start
Max Output Voltage
30V
Topology
Buck
Min Input Voltage
10V
Control Mode
CURRENT-MODE
Frequency - Switching
Up to 300kHz
Max Input Voltage
36V
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Min Output Voltage
2.5V
Switcher Configuration
PUSH-PULL
Max Frequency
300kHz
Duty Cycle (Max)
100%
Clock Sync
No
Height
2.35mm
Length
11.62mm
Width
7.52mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
80
$10.22675
$818.14
UC2874DW-2G4 Product Details
UC2874DW-2G4 Overview
Capsuled in the 18-SOIC (0.295, 7.50mm Width) package, the switching controller suits most application needs. This dc motor controller can be used to generate outputs with 1 numbers. The pmic is packaged in Tube solid enclosure. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sDC control operates at 4.4V~36V volts and has 4.4V~36V supply voltage. Suitable for work in a -25°C~85°C TA dc switcher. Using this switching controller, it is possible to switch at Up to 300kHz. dc dc regulator is made easier with Surface Mount. Soft Start is used for efficient switching control in the dcdc regulator. SWITCHING CONTROLLER analog IC connects the switch converters. switching converters terminal (s) are designed to be at DUAL. A variety of terminations with 18 of dc switching. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. DC switcher's voltage input is 12V. UC2874 can be searched for other relevant dc to dc converter ics. 18 pins are on switching converter. Switching converter is a special type of Switching Regulator or Controllers. DC regulators have a maximum frequency of 300kHz. It is suggested that users apply 36V to the voltage regulator dc to dc in order to run it safely and reliably in a circuit. The dc switching utilizes 8.5mA when it is in a dormant state. The dc switcher's maximum input voltage is 36V; users must limit it accordingly. 10V is the required supply voltage. DC switcher will not be able to provide an output current above 500mA volts. At its maximum output, the switching converter can provide 30V volts. Neither the voltage controller's lowest voltage output 2.5Vr its highest voltage output is less than 2.5V.
UC2874DW-2G4 Features
Transistor Driver Outputs Switching Frequency: Up to 300kHz Soft Start PULSE WIDTH MODULATION
UC2874DW-2G4 Applications
There are a lot of Texas Instruments UC2874DW-2G4 DC to DC converter applications.