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25LC128
Hotenda Part Number
H2738274
Manufacturer Part
LM27402SQ/NOPB
Manufacturer
Hotenda
Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-WQFN (4x4)
Category
Integrated Circuits (ICs)
Family
DC DC Switching Controllers Voltage Regulators
Series
-
Manufacturer Quantity
9298
Datasheets Online
-
Price & Packaging & Delivery
Quantity
Unit Price
Ext. Price
1
$3.01
$3.01
10
$0.27
$2.70
100
$0.02
$2.17
500
$0.00
$1.78
1,000
$1.24
$1.24

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
LM27402
Product Training Modules
LM27402
Telecom Point of Load Solutions
Design Resources
LM27402 Design with WEBENCH® Power Designer
Featured Product
Create your power design now with TI’s WEBENCH® Designer
Reference Design Library
LM27402SQEVAL: 1.5V @ 20A, 12V in (4.5 ~ 20V)
PCN Assembly/Origin
Qualification Assembly/Test Site 27/Dec/2013
Manufacturer Product Page
LM27402SQ/NOPB Specifications
EDA / CAD Models
Download from Accelerated Designs
Online Catalog
Buck (Step-Down) IC
Category
Integrated Circuits (ICs)
Family
PMIC - Voltage Regulators - DC DC Switching Controllers
Manufacturer
Texas Instruments
Series
-
Packaging
Cut Tape (CT)
Part Status
Active
Output Type
Transistor Driver
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
3 V ~ 20 V
Frequency - Switching
200kHz ~ 1.2MHz
Duty Cycle (Max)
95%
Synchronous Rectifier
Yes
Clock Sync
Yes
Serial Interfaces
-
Control Features
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Operating Temperature
-40°C ~ 125°C (TJ)
Package / Case
16-WQFN Exposed Pad
Supplier Device Package
16-WQFN (4x4)
Standard Package
1
Other Names
*LM27402SQ/NOPB
LM27402SQ/NOPBCT
Tags
LM27402S (3) LM27402 (5) LM2740 (9) LM2 (3792) LM274 (40) LM27 (427)
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
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