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

Parametric Equivalent

LM43603AQPWPRQ1
Texas Instruments
In Stock: 6 283
Unit Price: € 4,44000
Datasheet

Parametric Equivalent

LM43603AQPWPTQ1
Texas Instruments
In Stock: 301
Unit Price: € 5,11000
Datasheet

Parametric Equivalent

LM43603PWPR
Texas Instruments
In Stock: 4 834
Unit Price: € 3,83000
Datasheet

Parametric Equivalent

LM43603PWPT
Texas Instruments
In Stock: 726
Unit Price: € 4,51000
Datasheet

Parametric Equivalent

LM43603QPWPRQ1
Texas Instruments
In Stock: 1 153
Unit Price: € 6,60000
Datasheet
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TPS54350MPWPREP
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LM43603QPWPTQ1

DigiKey Part Number
296-LM43603QPWPTQ1TR-ND - Tape & Reel (TR)
296-LM43603QPWPTQ1CT-ND - Cut Tape (CT)
296-LM43603QPWPTQ1DKR-ND - Digi-Reel®
Manufacturer
Texas Instruments
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
Type
Description
Select All
Category
Mfr
Texas Instruments
Series
SIMPLE SWITCHER®
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Not For New Designs
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Output Type
Adjustable
Number of Outputs
1
Voltage - Input (Min)
3.5V
Voltage - Input (Max)
36V
Voltage - Output (Min/Fixed)
1V
Voltage - Output (Max)
28V
Current - Output
3A
Frequency - Switching
200kHz ~ 2.2MHz
Synchronous Rectifier
Yes
Operating Temperature
-40°C ~ 125°C (TJ)
Grade
Automotive
Qualification
AEC-Q100
Mounting Type
Surface Mount
Package / Case
16-PowerTSSOP (0.173", 4.40mm Width)
Supplier Device Package
16-HTSSOP
Base Product Number
LM43603
Product Questions and Answers

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Available To Order
Not recommended for new design, minimums may apply View Substitutes or Alternative Package Types
Quantity
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1€ 7,26000€ 7,26
* All Digi-Reel orders will add a € 5,50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
250€ 4,55676€ 1 139,19
500€ 4,42826€ 2 214,13
750€ 4,36396€ 3 272,97
1 250€ 4,29266€ 5 365,82
1 750€ 4,25102€ 7 439,28
Manufacturers Standard Package
Unit Price without VAT:€ 7,26000
Unit Price with VAT:€ 8,85720