TPS73230DBVR is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $1.40000
Datasheet

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Diodes Incorporated
In Stock: 0
Unit Price: $0.25000
Datasheet

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Microchip Technology
In Stock: 0
Unit Price: $0.49000
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Microchip Technology
In Stock: 0
Unit Price: $1.78000
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STMicroelectronics
In Stock: 2,800
Unit Price: $0.64000
Datasheet
Linear Voltage Regulator IC Positive Fixed 1 Output 250mA SOT-23-5
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC Positive Fixed 1 Output 250mA SOT-23-5
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

TPS73230DBVR

DigiKey Part Number
296-41771-2-ND - Tape & Reel (TR)
296-41771-1-ND - Cut Tape (CT)
296-41771-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TPS73230DBVR
Description
IC REG LINEAR 3V 250MA SOT23-5
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 250mA SOT-23-5
Datasheet
 Datasheet
EDA/CAD Models
TPS73230DBVR Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
550 µA
Series
Current - Supply (Max)
950 µA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
PSRR
58dB ~ 37dB (100Hz ~ 10kHz)
Part Status
Active
Control Features
Enable
Output Configuration
Protection Features
Over Current, Over Temperature, Short Circuit, Reverse Polarity
Output Type
Operating Temperature
-40°C ~ 125°C
Number of Regulators
1
Mounting Type
Surface Mount
Voltage - Input (Max)
5.5V
Package / Case
SC-74A, SOT-753
Voltage - Output (Min/Fixed)
3V
Supplier Device Package
SOT-23-5
Voltage Dropout (Max)
0.15V @ 250mA
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TPS73230DBVRTexas Instruments0296-41771-2-ND$1.40000Parametric Equivalent
AP2139AK-3.0TRG1Diodes Incorporated0AP2139AK-3.0TRG1DITR-ND$0.25000Similar
MIC5305-3.0YD5-TRMicrochip Technology0576-1297-2-ND$0.49000Similar
MIC5319-3.0YD5-TRMicrochip Technology0MIC5319-3.0YD5-TR-ND$1.78000Similar
LDK130M-RSTMicroelectronics2,800497-14023-2-ND$0.64000Similar
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$1.40000$1.40
10$1.02200$10.22
25$0.92680$23.17
100$0.82200$82.20
250$0.77192$192.98
500$0.74174$370.87
1,000$0.71690$716.90
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.70681$2,120.43
6,000$0.69135$4,148.10
9,000$0.68360$6,152.40