TPS73218DBVR is out of stock and can be placed on backorder.
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Linear Voltage Regulator IC Negative Adjustable 1 Output 150mA SOT-23-5
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC Negative Adjustable 1 Output 150mA SOT-23-5
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

TPS73218DBVR

DigiKey Part Number
296-41770-2-ND - Tape & Reel (TR)
296-41770-1-ND - Cut Tape (CT)
296-41770-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TPS73218DBVR
Description
IC REG LINEAR 1.8V 250MA SOT23-5
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Negative Adjustable 1 Output 150mA SOT-23-5
Datasheet
 Datasheet
EDA/CAD Models
TPS73218DBVR Models
Product Attributes
Filter Similar Products
Category
Current - Quiescent (Iq)
550 µA
Mfr
Current - Supply (Max)
950 µA
Series
PSRR
15dB (1kHz)
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Control Features
Adj/EN
Part Status
Active
Protection Features
Antisaturation, Over Current, Over Temperature
Output Configuration
Operating Temperature
-20°C ~ 100°C
Output Type
Grade
Automotive
Number of Regulators
1
Qualification
AEC-Q100
Voltage - Input (Max)
150V
Mounting Type
Surface Mount
Voltage - Output (Min/Fixed)
15V
Package / Case
SC-74A, SOT-753
Voltage - Output (Max)
Supplier Device Package
SOT-23-5
Voltage Dropout (Max)
0.114V @ 20mA
Base Product Number
Current - Output
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
AP2139AK-1.8TRG1Diodes Incorporated031-AP2139AK-1.8TRG1TR-ND$0.25000Similar
MIC5265-1.8YD5-TRMicrochip Technology0576-1439-2-ND$0.43000Similar
MIC5305-1.8YD5-TRMicrochip Technology0576-1296-2-ND$0.49000Similar
MIC5319-1.8YD5-TRMicrochip Technology0576-2864-2-ND$1.90000Similar
RT9193-18GBRichtek USA Inc.5941028-1016-2-ND$0.41000Similar
In-Stock: 0
3,000 estimated in stock on 06-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.49000$1.49
10$1.08500$10.85
25$0.98440$24.61
100$0.87390$87.39
250$0.82120$205.30
500$0.78944$394.72
1,000$0.76329$763.29
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.75291$2,258.73
6,000$0.73663$4,419.78
9,000$0.72847$6,556.23