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

Parametric Equivalent


STMicroelectronics
In Stock: 0
Unit Price: $1.18000
Datasheet
Linear Voltage Regulator IC Positive Adjustable 1 Output 1A 6-DFN (3x3)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC Positive Adjustable 1 Output 1A 6-DFN (3x3)
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LDFPUR

DigiKey Part Number
497-LDFPURTR-ND - Tape & Reel (TR)
497-LDFPURCT-ND - Cut Tape (CT)
497-LDFPURDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LDFPUR
Description
IC REG LINEAR POS ADJ 1A 6-DFN
Manufacturer Standard Lead Time
24 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Adjustable 1 Output 1A 6-DFN (3x3)
Datasheet
 Datasheet
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
800 µA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
PSRR
62dB ~ 55dB (120Hz ~ 100kHz)
Part Status
Active
Control Features
Enable, Power Good
Output Configuration
Protection Features
Over Current, Over Temperature, Under Voltage Lockout (UVLO)
Output Type
Operating Temperature
-40°C ~ 125°C
Number of Regulators
1
Mounting Type
Surface Mount
Voltage - Input (Max)
16V
Package / Case
6-VDFN Exposed Pad
Voltage - Output (Min/Fixed)
0.8V
Supplier Device Package
6-DFN (3x3)
Voltage - Output (Max)
Base Product Number
Voltage Dropout (Max)
0.5V @ 1A
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LDFPVRSTMicroelectronics0497-14672-2-ND$1.18000Parametric Equivalent
In-Stock: 0
3,000 expected in stock on 17-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.18000$1.18
10$0.85500$8.55
25$0.77320$19.33
100$0.68350$68.35
250$0.64068$160.17
500$0.61488$307.44
1,000$0.59362$593.62
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.42208$1,266.24
6,000$0.40098$2,405.88
15,000$0.38590$5,788.50
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