UC3844BN

Part No :: UC3844BN

Manufacturer: STMicroelectronics

VIGOR # :: 3851754

Description: IC REG CTRLR PWM CM 8-MINIDIP

Catalog: PMIC - Voltage Regulators - DC DC Switching Controllers

DataSheet: UC3844BN PDF

Country of origin: -

Date code: -

UC3844BN Specifications

Type	Description
Series:	-
Package:	Tube
Part Status:	Active
Output Type:	Transistor Driver
Function:	Step-Up, Step-Up/Step-Down
Output Configuration:	Positive, Isolation Capable
Topology:	Boost, Flyback
Number of Outputs:	1
Output Phases:	1
Voltage - Supply (Vcc/Vdd):	10V ~ 30V
Frequency - Switching:	Up to 500kHz
Duty Cycle (Max):	48%
Synchronous Rectifier:	No
Clock Sync:	No
Serial Interfaces:	-
Control Features:	Frequency Control
Operating Temperature:	0°C ~ 70°C (TJ)
Mounting Type:	Through Hole
Package / Case:	8-DIP (0.300", 7.62mm)
Supplier Device Package:	8-Mini DIP

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: 3885

Shipped from

HK warehouse

Expected Shipping Date

Jan 14 - Jan 18 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$0.92~~	~~$0.92~~
4000	~~$0.34~~	~~$1 340.52~~

Current price of UC3844BN 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

MAX1845EEI

STEP-DOWN CONTROLLER

TPS40200DR

IC REG CTRLR BUCK 8SOIC

LTC7802IUFDM#WPBF

40V, LOW IQ DUAL PHSE SYCH STP-D

UC3844BN

UC3844BN

3851754

Pricing(USD)