Buck Switching Regulator IC Positive Adjustable 1V 1 Output 3A 16-PowerTSSOP (0.173", 4.40mm Width)
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Buck Switching Regulator IC Positive Adjustable 1V 1 Output 3A 16-PowerTSSOP (0.173", 4.40mm Width)
16-TSSOP Epad Pkg

LM43603PWPT

DigiKey Part Number
296-37755-2-ND - Tape & Reel (TR)
296-37755-1-ND - Cut Tape (CT)
296-37755-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM43603PWPT
Description
IC REG BUCK ADJ 3A 16HTSSOP
Manufacturer Standard Lead Time
16 Weeks
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
LM43603PWPT Models
Product Attributes
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Category
Voltage - Input (Max)
36V
Mfr
Voltage - Output (Min/Fixed)
Series
Voltage - Output (Max)
28V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
200kHz ~ 2.2MHz
Function
Step-Down
Synchronous Rectifier
Yes
Output Configuration
Positive
Operating Temperature
-40°C ~ 125°C (TJ)
Topology
Mounting Type
Surface Mount
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
16-HTSSOP
Voltage - Input (Min)
3.5V
Base Product Number
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM43603AQPWPRQ1Texas Instruments6,176296-46970-1-ND$5.77000Parametric Equivalent
LM43603AQPWPTQ1Texas Instruments299296-46642-1-ND$6.65000Parametric Equivalent
LM43603QPWPRQ1Texas Instruments720296-42122-1-ND$9.10000Parametric Equivalent
In-Stock: 1,474
Check for Additional Incoming Stock
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$5.86000$5.86
10$4.48600$44.86
25$4.14240$103.56
100$3.76440$376.44
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
250$3.58412$896.03
500$3.47550$1,737.75
750$3.42108$2,565.81
1,250$3.36081$4,201.01
1,750$3.32558$5,819.77
2,500$3.29170$8,229.25
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.