LM43603QPWPTQ1 is available for purchase but is not normally stocked.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 6,176
Unit Price: $5.77000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 299
Unit Price: $6.65000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 5,628
Unit Price: $4.97000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 1,474
Unit Price: $5.86000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 720
Unit Price: $9.10000
Datasheet
Buck Switching Regulator IC Positive Adjustable 1V 1 Output 3A 16-PowerTSSOP (0.173", 4.40mm Width)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LM43603QPWPTQ1

DigiKey Part Number
296-LM43603QPWPTQ1TR-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
LM43603QPWPTQ1
Description
IC REG BUCK ADJ 3A 16HTSSOP
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 1V 1 Output 3A 16-PowerTSSOP (0.173", 4.40mm Width)
Datasheet
 Datasheet
EDA/CAD Models
LM43603QPWPTQ1 Models
Product Attributes
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Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
28V
Series
Current - Output
Packaging
Tape & Reel (TR)
Frequency - Switching
200kHz ~ 2.2MHz
Part Status
Not For New Designs
Synchronous Rectifier
Yes
Function
Step-Down
Operating Temperature
-40°C ~ 125°C (TJ)
Output Configuration
Positive
Grade
Automotive
Topology
Qualification
AEC-Q100
Output Type
Mounting Type
Surface Mount
Number of Outputs
1
Package / Case
Voltage - Input (Min)
3.5V
Supplier Device Package
16-HTSSOP
Voltage - Input (Max)
36V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM43603AQPWPRQ1Texas Instruments6,176296-46970-1-ND$5.77000Parametric Equivalent
LM43603AQPWPTQ1Texas Instruments299296-46642-1-ND$6.65000Parametric Equivalent
LM43603PWPRTexas Instruments5,628296-44477-1-ND$4.97000Parametric Equivalent
LM43603PWPTTexas Instruments1,474296-37755-1-ND$5.86000Parametric Equivalent
LM43603QPWPRQ1Texas Instruments720296-42122-1-ND$9.10000Parametric Equivalent
Available To Order
Not recommended for new design, minimums may apply View Substitutes or Alternative Package Types
All prices are in USD
Tape & Reel (TR)
QuantityUnit PriceExt Price
500$6.15846$3,079.23