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Part Number Overview
Manufacturer Part Number
LM27402SQ/NOPB
Description
IC REG CTRLR BUCK 16WQFN
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-WQFN (4x4)
Manufacturer
Texas Instruments
Standard LeadTime
6 Weeks
Edacad Model
LM27402SQ/NOPB Models
Standard Package
1,000
Supplier Stocks
Technical specifications
Mfr
Texas Instruments
Series
-
Package
Tape & Reel (TR)
Product 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)
3V ~ 20V
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)
Mounting Type
Surface Mount
Package / Case
16-WQFN Exposed Pad
Supplier Device Package
16-WQFN (4x4)
Base Product Number
LM27402
Environmental & Export Classifications
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001
Other Names
LM27402SQ/NOPBTR
LM27402SQ/NOPBCT
*LM27402SQ/NOPB
-LM27402SQ-NDR
LM27402SQNOPB
LM27402SQ/NOPBDKR
Category
/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/DC DC Switching Controllers/Texas Instruments LM27402SQ/NOPB
Documents & Media
Datasheets
1(LM27402)
Product Training Modules
()
Design Resources
1(LM27402 Design with WEBENCH® Power Designer)
Featured Product
()
Reference Design Library
1(LM27402SQEVAL: 1.5V @ 20A, 12V in (4.5 ~ 20V))
PCN Design/Specification
1(Cu Wire 21/Mar/2017)
PCN Assembly/Origin
1(Mult Dev Assembly 23/Jan/2020)
Manufacturer Product Page
1(LM27402SQ/NOPB Specifications)
HTML Datasheet
1(LM27402)
EDA Models
1(LM27402SQ/NOPB Models)
Quantity Price
Quantity: 5000
Unit Price: $1.73494
Packaging: Tape & Reel (TR)
MinMultiplier: 1000
Packaging: Tape & Reel (TR)
MinMultiplier: 1000
Quantity: 2000
Unit Price: $1.80271
Packaging: Tape & Reel (TR)
MinMultiplier: 1000
Packaging: Tape & Reel (TR)
MinMultiplier: 1000
Quantity: 1000
Unit Price: $1.89759
Packaging: Tape & Reel (TR)
MinMultiplier: 1000
Packaging: Tape & Reel (TR)
MinMultiplier: 1000
Quantity: 500
Unit Price: $2.25
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 250
Unit Price: $2.50752
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 100
Unit Price: $2.6431
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 25
Unit Price: $3.0496
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 10
Unit Price: $3.226
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 1
Unit Price: $3.59
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 500
Unit Price: $2.25
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 250
Unit Price: $2.50752
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 100
Unit Price: $2.6431
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 25
Unit Price: $3.0496
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 10
Unit Price: $3.226
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 1
Unit Price: $3.59
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Substitutes
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