LP38691DT-3.3/NOPB is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $1.55000
Datasheet

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Rohm Semiconductor
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Unit Price: $1.02000
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Rohm Semiconductor
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Linear Voltage Regulator IC Negative Adjustable 1 Output 150mA TO-252-3
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 TO-252-3
TO-252-3
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LP38691DT-3.3/NOPB

DigiKey Part Number
LP38691DT-3.3/NOPB-ND
Manufacturer
Manufacturer Part Number
LP38691DT-3.3/NOPB
Description
IC REG LINEAR 3.3V 500MA TO252-3
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Negative Adjustable 1 Output 150mA TO-252-3
Datasheet
 Datasheet
EDA/CAD Models
LP38691DT-3.3/NOPB Models
Product Attributes
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Category
Current - Quiescent (Iq)
55 µA
Mfr
Current - Supply (Max)
100 µA
Packaging
Tube
PSRR
15dB (1kHz)
Part Status
Active
Control Features
Adj/EN
Output Configuration
Protection Features
Antisaturation, Over Current, Over Temperature
Output Type
Operating Temperature
-20°C ~ 100°C
Number of Regulators
1
Grade
Automotive
Voltage - Input (Max)
150V
Qualification
AEC-Q100
Voltage - Output (Min/Fixed)
15V
Mounting Type
Surface Mount
Voltage - Output (Max)
Package / Case
TO-252-3, DPAK (2 Leads + Tab), SC-63
Voltage Dropout (Max)
0.114V @ 20mA
Supplier Device Package
TO-252-3
Current - Output
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LP38691DTX-3.3/NOPBTexas Instruments0LP38691DTX-3.3/NOPBTR-ND$1.55000Parametric Equivalent
BA33BC0FP-E2Rohm Semiconductor454BA33BC0FP-E2TR-ND$1.02000Similar
BD30KA5FP-E2Rohm Semiconductor0BD30KA5FP-E2-ND$0.60427Similar
BD33KA5FP-E2Rohm Semiconductor0BD33KA5FP-E2TR-ND$1.23000Similar
In-Stock: 0
75 estimated in stock on 19-Feb-2027
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All prices are in USD
Tube
QuantityUnit PriceExt Price
1$2.20000$2.20
10$1.62700$16.27
75$1.35453$101.59
150$1.29120$193.68
300$1.23910$371.73
525$1.20381$632.00
1,050$1.16715$1,225.51
2,550$1.12952$2,880.28
5,025$1.10646$5,559.96
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
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