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LD2979M38TR

LD2979M38TR

For Reference Only

Part Number LD2979M38TR
PNEDA Part # LD2979M38TR
Description IC REG LINEAR 3.8V 50MA SOT23-5
Manufacturer STMicroelectronics
Unit Price Request a Quote
In Stock 23,676
Warehouses Shipped from Hong Kong SAR
Estimated Delivery Apr 5 - Apr 10 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

LD2979M38TR Resources

Brand STMicroelectronics
ECAD Module ECAD
Mfr. Part NumberLD2979M38TR
CategorySemiconductorsPower Management ICsPMIC - Voltage Regulators - Linear
Datasheet
LD2979M38TR, LD2979M38TR Datasheet (Total Pages: 15, Size: 288.55 KB)
PDFLD2979Z33 Datasheet Cover
LD2979Z33 Datasheet Page 2 LD2979Z33 Datasheet Page 3 LD2979Z33 Datasheet Page 4 LD2979Z33 Datasheet Page 5 LD2979Z33 Datasheet Page 6 LD2979Z33 Datasheet Page 7 LD2979Z33 Datasheet Page 8 LD2979Z33 Datasheet Page 9 LD2979Z33 Datasheet Page 10 LD2979Z33 Datasheet Page 11

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LD2979M38TR Specifications

ManufacturerSTMicroelectronics
Series-
Output ConfigurationPositive
Output TypeFixed
Number of Regulators1
Voltage - Input (Max)16V
Voltage - Output (Min/Fixed)3.8V
Voltage - Output (Max)-
Voltage Dropout (Max)0.6V @ 50mA
Current - Output50mA
Current - Quiescent (Iq)170µA
Current - Supply (Max)13mA
PSRR63dB (120Hz)
Control FeaturesEnable
Protection FeaturesOver Current, Over Temperature
Operating Temperature-25°C ~ 125°C
Mounting TypeSurface Mount
Package / CaseSC-74A, SOT-753
Supplier Device PackageSOT-23-5

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Voltage - Output (Max)

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Current - Output

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Current - Quiescent (Iq)

16µA

Current - Supply (Max)

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PSRR

75dB ~ 52dB (1kHz ~ 100kHz)

Control Features

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Over Current, Over Temperature, Reverse Polarity, Short Circuit, Under Voltage Lockout (UVLO)

Operating Temperature

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Voltage - Output (Min/Fixed)

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Voltage Dropout (Max)

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Current - Output

800mA

Current - Quiescent (Iq)

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Current - Supply (Max)

15mA

PSRR

60dB (1kHz)

Control Features

Enable

Protection Features

Over Current, Over Temperature, Short Circuit

Operating Temperature

-40°C ~ 125°C

Mounting Type

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Package / Case

8-PowerSOIC (0.154", 3.90mm Width)

Supplier Device Package

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Texas Instruments

Manufacturer

Series

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Output Configuration

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Number of Regulators

1

Voltage - Input (Max)

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Voltage - Output (Min/Fixed)

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Voltage - Output (Max)

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Voltage Dropout (Max)

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Current - Output

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Current - Quiescent (Iq)

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Current - Supply (Max)

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PSRR

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Control Features

Enable, Reset

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Over Current, Over Temperature, Reverse Polarity

Operating Temperature

-40°C ~ 125°C

Mounting Type

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Package / Case

20-TSSOP (0.173", 4.40mm Width)

Supplier Device Package

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Manufacturer

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Voltage - Output (Min/Fixed)

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Voltage - Output (Max)

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Current - Quiescent (Iq)

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Current - Supply (Max)

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TO-226-3, TO-92-3 (TO-226AA)

Supplier Device Package

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Microchip Technology

Manufacturer

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Series

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Positive

Output Type

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Number of Regulators

2

Voltage - Input (Max)

5.5V

Voltage - Output (Min/Fixed)

2.7V, 2.7V

Voltage - Output (Max)

-

Voltage Dropout (Max)

0.1V @ 150mA, 0.1V @ 150mA

Current - Output

150mA, 150mA

Current - Quiescent (Iq)

120µA

Current - Supply (Max)

190µA

PSRR

70dB ~ 65dB (1kHz ~ 20kHz)

Control Features

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Protection Features

Over Current, Over Temperature

Operating Temperature

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Mounting Type

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Supplier Device Package

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