LM46000AQPWPRQ1 is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 44
Unit Price: $5.34000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $6.06000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $4.54000
Datasheet
Buck Switching Regulator IC Positive Adjustable 1V 1 Output 500mA 16-PowerTSSOP (0.173", 4.40mm Width)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Buck Switching Regulator IC Positive Adjustable 1V 1 Output 500mA 16-PowerTSSOP (0.173", 4.40mm Width)
16-HTSSOP

LM46000AQPWPRQ1

DigiKey Part Number
296-51303-2-ND - Tape & Reel (TR)
296-51303-1-ND - Cut Tape (CT)
296-51303-6-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
LM46000AQPWPRQ1
Description
IC REG BUCK ADJ 500MA 16HTSSOP
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 1V 1 Output 500mA 16-PowerTSSOP (0.173", 4.40mm Width)
Datasheet
 Datasheet
EDA/CAD Models
LM46000AQPWPRQ1 Models
Product Attributes
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Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
28V
Series
Current - Output
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Frequency - Switching
200kHz ~ 2.2MHz
Part Status
Active
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)
60V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM46000PWPTTexas Instruments44296-37987-2-ND$5.34000Parametric Equivalent
LM46000AQPWPTQ1Texas Instruments0296-47584-2-ND$6.06000Parametric Equivalent
LM46000PWPRTexas Instruments0296-40222-2-ND$4.54000Parametric Equivalent
In-Stock: 0
2,000 estimated in stock on 30-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$5.26000$5.26
10$4.01800$40.18
25$3.70680$92.67
100$3.36420$336.42
250$3.20084$800.21
500$3.10242$1,551.21
1,000$3.02141$3,021.41
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000$2.95475$5,909.50
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.