16 Terminals 14V~72V 16-Pin UC2578 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 110kHz Transistor Driver
SOT-23
UC2578NG4 Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Mount
Through Hole
Mounting Type
Through Hole
Package / Case
16-DIP (0.300, 7.62mm)
Number of Pins
16
Weight
1.053808g
Operating Temperature
-40°C~85°C TA
Packaging
Tube
JESD-609 Code
e4
Pbfree Code
no
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
16
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
UC2578
Function
Step-Down
Number of Outputs
1
Output Type
Transistor Driver
Max Output Current
-800mA
Operating Supply Voltage
72V
Input Voltage-Nom
14V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Voltage - Supply (Vcc/Vdd)
14V~72V
Control Features
Current Limit, Soft Start
Topology
Buck
Min Input Voltage
14V
Control Mode
VOLTAGE-MODE
Frequency - Switching
110kHz
Max Input Voltage
72V
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
No
Switcher Configuration
SINGLE
Max Frequency
120kHz
Duty Cycle (Max)
90%
Height
4.57mm
Length
19.3mm
Width
6.35mm
RoHS Status
ROHS3 Compliant
Lead Free
Contains Lead
UC2578NG4 Product Details
UC2578NG4 Overview
The switching controller fits in the 16-DIP (0.300, 7.62mm) package and is ideal for most applications. There is sufficient capacity to generate switching controller for outputs 1. Tube solid enclosure protects the pmic. Transistor Driver dc switching's outputs (s) can be handled by it. dc control's supply and operating voltages are 14V~72V. Suitable for a -40°C~85°C TA dc switcher. Using this switching controller, it is possible to switch at 110kHz. dc dc regulator is made easier with Through Hole. Featured in the dcdc regulator is Current Limit, Soft Start which allows efficient switching control. An analog IC SWITCHING CONTROLLER is connected to the switch converters. A switching converters's terminal (s) sits at the DUAL position. The 16 terminations can be used for a wide range of dc switching. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 14V. Other relevant dc to dc converter ics can be found by searching "UC2578". There are a total of 16 pins on switching converter. Switching converter type is specifically Switching Regulator or Controllers. As DC switcher has a Through Hole, it's suitable for most applications and prototype designs. There is a maximum frequency of 120kHz on this dc regulators. If the user wishes to run the voltage regulator dc to dc in a circuit safely and reliably, they should apply 72V. The dc switcher's maximum input voltage is 72V, so users must limit the voltage accordingly. A voltage of 14V is required for the supply. A dc switcher can only produce an output current of -800mA.