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: The price is for reference only , pls send us RFQs for the update price.

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

Delivery: Shipping can be arranged ASAP since payment received

Inquiry
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  • 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. (Package Tracking) (It may take up to 24 hours before carriers display the info.)
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  • If you need the detailed invoice or tax ID, please email us.
Datasheets
UC2842B-45B, UC3842B-45B
Online Catalog
Multi-Topology
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
Category
Integrated Circuits (ICs)
Clock Sync
No
Control Features
Frequency Control
Duty Cycle (Max)
96%
Family
PMIC - Voltage Regulators - DC DC Switching Controllers
Frequency - Switching
250kHz
Function
Step-Up/Step-Down
Manufacturer
STMicroelectronics
Number of Outputs
1
Operating Temperature
-40°C ~ 150°C (TJ)
Output Configuration
Positive, Isolation Capable
Output Phases
1
Output Type
Transistor Driver
Package / Case
8-SOIC (0.154", 3.90mm Width)
Packaging
Tube
Part Status
Active
Serial Interfaces
-
Series
-
Supplier Device Package
8-SO
Synchronous Rectifier
No
Topology
Boost, Flyback
Voltage - Supply (Vcc/Vdd)
7.6 V ~ 30 V
Other Names
497-15689-5
STUC3843BD1
STUC3843BD1-ND
Standard Package
100

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