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UC3578N

UC3578N Description

Buck Pulse Width Modulator Stepdown Voltage Regulator

UC3578N Description

IC REG STEPDOWN BUCK PWM 16-DIP

UC3578N Categories

PWM ICs

UC3578N Manufacturer

Texas Instruments

UC3578N Datasheet (PDF)

UC3578N Datasheet
UC2578, UC3578

UC3578N Price & Availability


Check UC3578N Price & Availability at Canics

UC3578N Features

  • Provides Simple Single Inductor Buck PWM Step-Down Voltage Regulation
  • Drives External High Side NMOS Switch
  • 14V to 72V Input Voltage Operating Range
  • Contains 100kHz Internal Oscillator, 2V Reference and UVLO
  • Soft Start on Power Up
  • Overcurrent Shutdown Followed by Soft Start

UC3578N Parameters

Pin/Package16PDIP,16SOIC
Approx. 1KU Price (US$)2.95
StatusACTIVE
Temp (oC)0 to 70
Budget Price ($US) | QTY2.95 | 1KU
Package Type | PinsPDIP (N) | 16
STD Pack QTY25
TopologyBuck
Iq (Typ) (mA)10
Vin (Max) (V)72
FlybackNo
InvertingNo
Iout (Max) (A)0.2
Vin (Min) (V)11
Vout (Min) (V)5
Vout (Max) (V)62
Regulated Outputs (#)1
Switching Frequency (Max) (kHz)100
CategoryIntegrated Circuits (ICs)
FamilyVoltage Regulators - PWMs (Pulse Width Modulation)
Duty Cycle90%
Operating Temperature0°C ~ 70°C
Number of Outputs1
Package / Case16-DIP (300 mil)
Voltage - Supply14 V ~ 72 V
PWM TypeVoltage Mode
Frequency-Max120kHz
BuckYes
BoostNo
DoublerNo
DividerNo
CukNo
IsolatedNo
Select parameters and click to see components with these parameters.

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Keywords
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UC3578N Circuit UC3578N Reference UC3578N PDF UC3578N RoHS