UC3578N

Part No :: UC3578N

Manufacturer: VIGOR

VIGOR # :: 3852254

Description: SWITCHING CONTROLLER

Catalog: PMIC - Voltage Regulators - DC DC Switching Controllers

DataSheet: UC3578N PDF

Country of origin: -

Date code: -

UC3578N Specifications

Type	Description
Series:	-
Package:	Tube
Part Status:	Obsolete
Output Type:	Transistor Driver
Function:	Step-Down
Output Configuration:	Positive
Topology:	Buck
Number of Outputs:	1
Output Phases:	1
Voltage - Supply (Vcc/Vdd):	14V ~ 72V
Frequency - Switching:	110kHz
Duty Cycle (Max):	90%
Synchronous Rectifier:	No
Clock Sync:	No
Serial Interfaces:	-
Control Features:	Current Limit, Soft Start
Operating Temperature:	0°C ~ 70°C (TA)
Mounting Type:	Through Hole
Package / Case:	16-DIP (0.300", 7.62mm)
Supplier Device Package:	16-PDIP

Alternative Products

Part Number	Manufacturer & Description	Compare
MAX1966ESA+T Match 94%	Maxim Integrated IC REG CTRLR BUCK 8SOIC	UC3578N vs MAX1966ESA+T
MAX1967EUB+T Match 94%	Maxim Integrated IC REG CTRLR BUCK 10UMAX	UC3578N vs MAX1967EUB+T
MAX1966ESA+ Match 94%	Maxim Integrated IC REG CTRLR BUCK 8SOIC	UC3578N vs MAX1966ESA+
AP3118GSTR-G1 Match 93%	Zetex Semiconductors (Diodes Inc.) ACDC SINGLE ENDED CONT SSOP-9	UC3578N vs AP3118GSTR-G1
MAX1967EUB+ Match 94%	Maxim Integrated IC REG CTRLR BUCK 10UMAX	UC3578N vs MAX1967EUB+
UC3578DP Match 100%	VIGOR SWITCHING CONTROLLER, VOLTAGE-MO	UC3578N vs UC3578DP

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

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Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 9053

Shipped from

HK warehouse

Expected Shipping Date

Jul 27 - Jul 31 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$4.1800~~	~~$4.18~~

Current price of UC3578N is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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