16 Terminals 14V~72V 16-Pin UC2578 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 110kHz Transistor Driver
SOT-23
UC2578N 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
Max Frequency
120kHz
Duty Cycle (Max)
90%
Height
4.57mm
Length
19.3mm
Width
6.35mm
RoHS Status
ROHS3 Compliant
Lead Free
Contains Lead
UC2578N Product Details
UC2578N Overview
With its 16-DIP (0.300, 7.62mm) package, the switching controller fits the needs of most applications. It is sufficient to generate 1 outputs with this dc motor controller. Packaged in solid enclosures, this pmic has a Tube rating. With Transistor Driver dc switching's output (s), it is able to handle it. dc control's supply and operating voltages are 14V~72V. Worked in an dc switcher with a -40°C~85°C TA rating. In this switching controller, the switch can be set to 110kHz. The Through Hole allows it to be used for dc dc regulator in general. The dcdc regulator features Current Limit, Soft Start for efficient switching control. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. A switching converters's terminal (s) sits at the DUAL position. A variety of terminations with 16 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 14V. Other relevant dc to dc converter ics can be found by searching "UC2578". There are only 16 pins on switching converter. Specifically, switching converter falls under the Switching Regulator or Controllers category. DC switcher's Through Hole makes it qualified for most application and prototype designs. DC switcher's120kHz is the maximum frequency of this dc regulators. In order to run the voltage regulator dc to dc safely and reliably, users are advised to apply 72V. The maximum input voltage of this dc switcher is 72V, so users must limit the voltage accordingly. The supply voltage must be 14V. DC switcher will not be able to provide an output current above -800mA volts.