LD2982BM40R is Obsolete and no longer manufactured.
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Linear Voltage Regulator IC Positive Fixed 1 Output 50mA 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 50mA SOT-23-5
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LD2982BM40R

DigiKey Part Number
LD2982BM40R-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
LD2982BM40R
Description
IC REG LINEAR 4V 50MA SOT23-5
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 50mA SOT-23-5
Datasheet
 Datasheet
Product Attributes
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Category
Current - Quiescent (Iq)
150 µA
Mfr
Current - Supply (Max)
1.2 mA
Packaging
Tape & Reel (TR)
PSRR
45dB (1kHz)
Part Status
Obsolete
Control Features
Enable
Output Configuration
Protection Features
Over Current, Over Temperature
Output Type
Operating Temperature
-40°C ~ 125°C
Number of Regulators
1
Mounting Type
Surface Mount
Voltage - Input (Max)
16V
Package / Case
SC-74A, SOT-753
Voltage - Output (Min/Fixed)
4V
Supplier Device Package
SOT-23-5
Voltage Dropout (Max)
0.225V @ 50mA
Base Product Number
Current - Output
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LP2985AIM5-4.0/NOPBTexas Instruments3.182LP2985AIM5-4.0/NOPBCT-ND1,00000 €Similar
LP2985AIM5X-4.0/NOPBTexas Instruments3.101296-LP2985AIM5X-4.0/NOPBCT-ND0,61000 €Similar
LP2985IM5-4.0/NOPBTexas Instruments29.000LP2985IM5-4.0/NOPBCT-ND0,81000 €Similar
LP2985IM5X-4.0/NOPBTexas Instruments822296-49792-1-ND0,57000 €Similar
MIC5205-4.0YM5-TRMicrochip Technology5.938576-1563-1-ND0,17000 €Similar
Obsolete
This product is no longer manufactured. View Substitutes