LM76003RNPR is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $5.49000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $6.32000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $5.57000
Datasheet

Similar


Richtek USA Inc.
In Stock: 0
Unit Price: $3.64000
Datasheet
Buck Switching Regulator IC Positive Adjustable 1V 1 Output 3.5A 30-WFQFN Exposed Pad
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LM76003RNPR

DigiKey Part Number
296-49740-2-ND - Tape & Reel (TR)
296-49740-1-ND - Cut Tape (CT)
296-49740-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM76003RNPR
Description
IC REG BUCK ADJ 3.5A 30WQFN
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 1V 1 Output 3.5A 30-WFQFN Exposed Pad
Datasheet
 Datasheet
EDA/CAD Models
LM76003RNPR Models
Product Attributes
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Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
57V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
300kHz ~ 2.2MHz
Function
Step-Down
Synchronous Rectifier
Yes
Output Configuration
Positive
Operating Temperature
-40°C ~ 125°C (TJ)
Topology
Mounting Type
Surface Mount, Wettable Flank
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
30-WQFN (6x4)
Voltage - Input (Min)
3.5V
Base Product Number
Voltage - Input (Max)
60V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM76003QRNPRQ1Texas Instruments0296-LM76003QRNPRQ1TR-ND$5.49000Parametric Equivalent
LM76003QRNPTQ1Texas Instruments0296-50572-2-ND$6.32000Parametric Equivalent
LM76003RNPTTexas Instruments0296-47536-2-ND$5.57000Parametric Equivalent
RTQ6363GQWRichtek USA Inc.01028-RTQ6363GQWTR-ND$3.64000Similar
In-Stock: 0
3,000 estimated in stock on 23-Apr-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$4.73000$4.73
10$3.59700$35.97
25$3.31400$82.85
100$3.00260$300.26
250$2.85408$713.52
500$2.76456$1,382.28
1,000$2.69088$2,690.88
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$2.59989$7,799.67
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.