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.

LM43603AQPWPTQ1

DigiKey Part Number
296-46642-2-ND - Tape & Reel (TR)
296-46642-1-ND - Cut Tape (CT)
296-46642-6-ND - Digi-Reel®
Manufacturer
Texas Instruments
Manufacturer Product Number
LM43603AQPWPTQ1
Description
IC REG BUCK ADJ 3A 16HTSSOP
Manufacturer Standard Lead Time
6 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
LM43603AQPWPTQ1 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
Active
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

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 301
Check for Additional Incoming Stock
Quantity
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1€5.09000€5.09
10€3.90800€39.08
25€3.61000€90.25
100€3.28280€328.28
* All Digi-Reel orders will add a €5.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
250€3.12668€781.67
500€3.03260€1,516.30
750€2.98549€2,239.12
1,250€2.93330€3,666.62
1,750€2.90280€5,079.90
2,500€2.87346€7,183.65
Manufacturers Standard Package
Unit Price without VAT:€5.09000
Unit Price with VAT:€6.26070