UC3856DWTR

Part No :: UC3856DWTR

Manufacturer: VIGOR

VIGOR # :: 3852830

Description: UC3856 IMPROVED CURRENT MODE PWM

Catalog: PMIC - Voltage Regulators - DC DC Switching Controllers

DataSheet: UC3856DWTR PDF

Country of origin: -

Date code: -

UC3856DWTR Specifications

Type	Description
Series:	-
Package:	Bulk
Part Status:	Active
Output Type:	Transistor Driver
Function:	Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration:	Positive
Topology:	Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Number of Outputs:	2
Output Phases:	1
Voltage - Supply (Vcc/Vdd):	7V ~ 40V
Frequency - Switching:	200kHz
Duty Cycle (Max):	47%
Synchronous Rectifier:	Yes
Clock Sync:	Yes
Serial Interfaces:	-
Control Features:	Enable, Frequency Control, Soft Start
Operating Temperature:	0°C ~ 70°C (TA)
Mounting Type:	Surface Mount
Package / Case:	16-SOIC (0.295", 7.50mm Width)
Supplier Device Package:	16-SOIC

Alternative Products

Part Number	Manufacturer & Description	Compare
L6739TR Match 100%	STMicroelectronics IC REG CTRLR BUCK 16VFQFPN	UC3856DWTR vs L6739TR
MIC2176-2YMM-TR Match 100%	Roving Networks / Microchip Technology IC REG CTRLR BUCK 10MSOP	UC3856DWTR vs MIC2176-2YMM-TR
UC2856DW Match 100%	Texas Instruments IC REG CTRLR MULT TOP 16SOIC	UC3856DWTR vs UC2856DW
ISL6522IRZ Match 100%	Intersil (Renesas Electronics America) IC REG CTRLR BUCK 16QFN	UC3856DWTR vs ISL6522IRZ
RT8525GS Match 100%	Richtek IC REG BOOST CTRLR DIM SOP-14	UC3856DWTR vs RT8525GS
LTC3803IS6#TRMPBF Match 100%	Linear Technology (Analog Devices, Inc.) IC REG CTRLR FLYBACK TSOT23-6	UC3856DWTR vs LTC3803IS6#TRMPBF

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.

TT in advance (bank transfer), Credit Card, PayPal can be chosen.
Cash transfer only. (Transfer with checks and bills are not accepted.)
Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
If you need the detailed invoice or tax ID,please email us.

FedEx, DHL, and UPS can be selected.
You can select whether to charge shipping fee by your shipping account or to charge by our side.
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: 27808

Shipped from

HK warehouse

Expected Shipping Date

Aug 16 - Aug 20 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$2.8200~~	~~$2.82~~
2000	~~$2.5310~~	~~$5 061.98~~

Current price of UC3856DWTR 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

Hot Products

ISL6306CRZ

IC REG CTRLR BUCK 40QFN

TPS51120RHBR

IC REG CTRLR BUCK 32QFN

XC9252C08AVR-G

IC REG CTRLR BUCK 16TSSOP

UC3856DWTR

UC3856DWTR

3852830

Pricing(USD)