Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A TO-263 (DDPAK-5)
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Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A TO-263 (DDPAK-5)
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

TPS7A4518KTTRG3

DigiKey Part Number
296-TPS7A4518KTTRG3TR-ND - Tape & Reel (TR)
296-TPS7A4518KTTRG3CT-ND - Cut Tape (CT)
296-TPS7A4518KTTRG3DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TPS7A4518KTTRG3
Description
IC REG LINEAR 1.8V 1.5A TO263
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A TO-263 (DDPAK-5)
Datasheet
 Datasheet
EDA/CAD Models
TPS7A4518KTTRG3 Models
Product Attributes
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Category
Current - Quiescent (Iq)
1.5 mA
Mfr
Current - Supply (Max)
90 mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
PSRR
68dB (120Hz)
Part Status
Active
Control Features
Enable
Output Configuration
Protection Features
Over Current, Over Temperature, Reverse Polarity
Output Type
Operating Temperature
-40°C ~ 125°C
Number of Regulators
1
Mounting Type
Surface Mount
Voltage - Input (Max)
20V
Package / Case
TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
Voltage - Output (Min/Fixed)
1.8V
Supplier Device Package
TO-263 (DDPAK-5)
Voltage Dropout (Max)
0.45V @ 1.5A
Base Product Number
Current - Output
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LP3855ESX-1.8/NOPBTexas Instruments112296-LP3855ESX-1.8/NOPBTR-ND$5.80000Similar
LP3855ES-1.8/NOPBTexas Instruments23296-41570-5-ND$6.92000Similar
LT1963AEQ-1.8#PBFAnalog Devices Inc.0505-LT1963AEQ-1.8#PBF-ND$8.44000Similar
In-Stock: 1,044
Check for Additional Incoming Stock
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$5.53000$5.53
10$4.22600$42.26
25$3.89920$97.48
100$3.54000$354.00
250$3.39200$848.00
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
500$3.26556$1,632.78
1,000$3.18062$3,180.62
1,500$3.13807$4,707.10
2,500$3.09094$7,727.35
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.