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25LC128
Hotenda Part Number
H2737223
Manufacturer Part
UC3843BD1
Manufacturer
STMicroelectronics
Description
Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 8-SO
Category
Integrated Circuits (ICs)
Family
DC DC Switching Controllers Voltage Regulators
Series
-
Manufacturer Quantity
8247
Datasheets Online
-
Price & Packaging & Delivery
Quantity
Unit Price
Ext. Price
1
$0.87
$0.87
10
$0.08
$0.76
100
$0.01
$0.58
500
$0.00
$0.46
1,000
$0.37
$0.37

Attention: Prices significantly fluctuate during the COVID-19 pandemic . Please send us RFQs for the updated price.

Packaging: Regular packing reel, tube, tray, box and etc.

Delivery: Shipping can be arranged ASAP since payment received

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  • Products Attributes
Datasheets
UC2842B-45B, UC3842B-45B
Other Related Documents
UC3843B View All Specifications
Product Training Modules
DC to DC Conversion Cookbook
Reference Design Library
STEVAL-ISV013V1: 350 ~ 450V @ 800mA, 10 ~ 55V in
Online Catalog
Multi-Topology
Category
Integrated Circuits (ICs)
Family
PMIC - Voltage Regulators - DC DC Switching Controllers
Manufacturer
STMicroelectronics
Series
-
Packaging
Tube
Part Status
Active
Output Type
Transistor Driver
Function
Step-Up/Step-Down
Output Configuration
Positive, Isolation Capable
Topology
Boost, Flyback
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
7.6 V ~ 30 V
Frequency - Switching
250kHz
Duty Cycle (Max)
96%
Synchronous Rectifier
No
Clock Sync
No
Serial Interfaces
-
Control Features
Frequency Control
Operating Temperature
-40°C ~ 150°C (TJ)
Package / Case
8-SOIC (0.154", 3.90mm Width)
Supplier Device Package
8-SO
Standard Package
100
Other Names
497-15689-5
STUC3843BD1
STUC3843BD1-ND
Tags
UC3843BD1 (4) UC3843BD (6) UC3843B (16) UC3843 (40) UC384 (199) UC38 (424) UC3 (666)
Payment
Payment method Hand Fee
Telegraphic Transfer US$30.00 fee.
Paypal 4.0% fee.
Credit Card 4% fee.
Western Union free of charge
Money Gram free of charge
Shipping
Shipping Type Lead Time
DHL 2-5 days
Fedex 2-5 days
UPS 2-5 days
TNT 2-6 days
EMS 3-7 days
REGISTERED AIR MAIL 20-35 days
Package
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