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Part Number Overview
Manufacturer Part Number
LM3668SD-4550/NOPB
Description
IC REG BCK BST PROG 1A 12WSON
Detailed Description
Buck-Boost Switching Regulator IC Positive Programmable 4.5V, 5V 1 Output 1A 12-WFDFN Exposed Pad
Manufacturer
Texas Instruments
Standard LeadTime
Edacad Model
LM3668SD-4550/NOPB Models
Standard Package
1,000
Supplier Stocks
Technical specifications
Mfr
Texas Instruments
Series
-
Package
Tape & Reel (TR)
Product Status
Not For New Designs
Function
Step-Up/Step-Down
Output Configuration
Positive
Topology
Buck-Boost
Output Type
Programmable
Number of Outputs
1
Voltage - Input (Min)
2.5V
Voltage - Input (Max)
5.5V
Voltage - Output (Min/Fixed)
4.5V, 5V
Voltage - Output (Max)
-
Current - Output
1A
Frequency - Switching
2.2MHz
Synchronous Rectifier
Yes
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
12-WFDFN Exposed Pad
Supplier Device Package
12-WSON (3x3)
Base Product Number
LM3668
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
LM3668SD-4550CT-ND
LM3668SD-4550TR
*LM3668SD-4550/NOPB
LM3668SD-4550/NOPBTR
LM3668SD-4550DKR-ND
-LM3668SD-4550-NDR
LM3668SD-4550/NOPBCT
LM3668SD-4550CT
LM3668SD-4550/NOPBDKR
LM3668SD-4550DKR
-LM3668SD-4550/NOPBCT-ND
2156-LM3668SD-4550/NOPB
TEXTISLM3668SD-4550/NOPB
LM3668SD4550NOPB
LM3668SD-4550TR-ND
-LM3668SD-4550/NOPBCT
Category
/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators/Texas Instruments LM3668SD-4550/NOPB
Documents & Media
Datasheets
1(LM3668)
Design Resources
1(LM3668 Design with WEBENCH® Power Designer)
Featured Product
()
PCN Assembly/Origin
1(LM3668SD 04/Feb/2020)
HTML Datasheet
1(LM3668)
EDA Models
1(LM3668SD-4550/NOPB Models)
Quantity Price
Quantity: 5000
Unit Price: $1.16988
Packaging: Tape & Reel (TR)
MinMultiplier: 1000
Packaging: Tape & Reel (TR)
MinMultiplier: 1000
Quantity: 2000
Unit Price: $1.21488
Packaging: Tape & Reel (TR)
MinMultiplier: 1000
Packaging: Tape & Reel (TR)
MinMultiplier: 1000
Quantity: 1000
Unit Price: $1.30487
Packaging: Tape & Reel (TR)
MinMultiplier: 1000
Packaging: Tape & Reel (TR)
MinMultiplier: 1000
Quantity: 500
Unit Price: $1.57484
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 250
Unit Price: $1.79984
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 100
Unit Price: $1.9168
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 25
Unit Price: $2.2496
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 10
Unit Price: $2.385
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 1
Unit Price: $2.65
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 500
Unit Price: $1.57484
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 250
Unit Price: $1.79984
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 100
Unit Price: $1.9168
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 25
Unit Price: $2.2496
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 10
Unit Price: $2.385
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 1
Unit Price: $2.65
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Substitutes
Part No. : TPS63802DLAT
Manufacturer. : Texas Instruments
Quantity Available. : 1,454
Unit Price. : $2.50000
Substitute Type. : Similar
Quantity Available. : 1,454
Unit Price. : $2.50000
Substitute Type. : Similar