Heisener Electronics
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LD39030ADTPU18R

5.5V|300mA
OriginalGlobal SourcingFast DeliveryQuality CertifiedTechnical SupportBulk Discount

IC REG LINEAR 1.8V 300MA 4DFN

Specifications

Brand
STMicroelectronics
Package
4-XDFN Exposed Pad
Packaging
—
Weight
—

Total Inventory

188pcs

Ship within 8 hours

MOQ: 1 pcs

Certifications & Authorizations

Product Video

Discover how LD39030ADTPU18R from STMicroelectronics fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.

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Technical Specifications

ManufacturerSTMicroelectronics
Series-
Output ConfigurationPositive
Output TypeFixed
Number of Regulators1
Voltage - Input (Max)5.5V
Voltage - Output (Min/Fixed)1.8V
Voltage - Output (Max)-
Voltage Dropout (Max)0.33V @ 300mA
Current - Output300mA
Current - Quiescent (Iq)40µA
Current - Supply (Max)-
PSRR80dB ~ 55dB (1kHz ~ 100kHz)
Control FeaturesEnable
Protection FeaturesOver Current, Over Temperature, Soft Start
Operating Temperature-40°C ~ 125°C (TJ)
Mounting TypeSurface Mount
Package / Case4-XDFN Exposed Pad
Supplier Device Package4-DFN (1x1)

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Datasheet & Documents

ld39030adtpu28r.pdf

PDF Document · 20 pages

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