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

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $1.45000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 4,253
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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
9 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 (10)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TPS73230DBVRTexas Instruments0296-41771-1-ND$1.45000Parametric Equivalent
TPS73230DBVTTexas Instruments4,253296-TPS73230DBVTCT-ND$1.58000Parametric Equivalent
AP2139AK-3.0TRG1Diodes Incorporated180AP2139AK-3.0TRG1DICT-ND$0.34000Similar
LDK130M-RSTMicroelectronics11,282497-14023-1-ND$0.40000Similar
MIC5305-3.0YD5-TRMicrochip Technology2,950576-1297-1-ND$0.49000Similar
In-Stock: 0
2,232 expected in stock on 27-Oct-2026
768 estimated in stock on 23-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.45000$1.45
10$1.05300$10.53
25$0.95480$23.87
100$0.84660$84.66
250$0.79508$198.77
500$0.76400$382.00
1,000$0.75429$754.29
* 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
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.