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25LC128
Hotenda Part Number
H2757896
Manufacturer Part
IR3897MTRPBF
Manufacturer
International Rectifier
Description
Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 4A 16-PowerVQFN
Category
Integrated Circuits (ICs)
Family
DC DC Switching Regulators Voltage Regulators
Series
-
Manufacturer Quantity
8920
Datasheets Online
-
Price & Packaging & Delivery
Quantity
Unit Price
Ext. Price
4,000
$0.29
$1.16
8,000
$0.14
$1.12
12,000
$0.09
$1.08
28,000
$0.04
$1.06
100,000
$0.01
$1.03

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
  • 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. (Package Tracking) （It may take up to 24 hours before carriers display the info.）
  • PayPal, Credit Card, TT in advance (bank transfer), Western Union 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.
Datasheets
IR3897
Online Catalog
Buck (Step-Down) IC
PCN Assembly/Origin
IR389xM, IR3827M Alternate Site 24/Jun/2013
SuplRbuck Backend Wafer Processing 23/Oct/2013
Alternate Assembly Site 20/Jan/2014
Additional Test Site 01/Aug/2014
Product Training Modules
High Voltage Integrated Circuits (HVIC Gate Drivers)
Category
Integrated Circuits (ICs)
Current - Output
4A
Family
PMIC - Voltage Regulators - DC DC Switching Regulators
Frequency - Switching
300kHz ~ 1.5MHz
Function
Step-Down
Manufacturer
Infineon Technologies
Mounting Type
Surface Mount
Number of Outputs
1
Operating Temperature
-40°C ~ 125°C (TJ)
Output Configuration
Positive
Output Type
Adjustable
Package / Case
16-PowerVQFN
Packaging
Tape & Reel (TR)
Part Status
Active
Series
SupIRBuck®
Supplier Device Package
16-PowerQFN
Synchronous Rectifier
Yes
Topology
Buck
Voltage - Input (Max)
21V
Voltage - Input (Min)
1V
Voltage - Output (Max)
18.06V
Voltage - Output (Min/Fixed)
0.5V
Other Names
IR3897MTRPBFTR
SP001531542
Standard Package
4,000
Tags
IR3897 (2) IR389 (13) IR38 (100) IR3 (311)

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