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Same model may have multiple batches, images only for reference.
LP3991TL-1.55
Same model may have multiple batches, images only for reference.

LP3991TL-1.55

Part No LP3991TL-1.55
Manufacturer National Semiconductor
Catalog PMIC - Voltage Regulators - Linear
Sample
Rohs State Need to verify
ECAD Module
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Products specifications Report Issue?

Package Bulk
Product Status Active
Output Configuration Positive
Output Type Fixed
Number of Regulators 1
Voltage - Input (Max) 4V
Voltage - Output (Min/Fixed) 1.55V
Voltage Dropout (Max) 0.16V @ 300mA
Current - Output 300mA
Current - Quiescent (Iq) 100 µA
Current - Supply (Max) 225 µA
PSRR 65dB (1kHz)
Control Features Enable
Protection Features Over Temperature, Short Circuit
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 4-WFBGA, DSBGA
Supplier Device Package 4-DSBGA (1.5x1.3)
Ultra Librarian 3D Model Ultra Librarian LP3991TL-1.55 CAD Model

Description

FIXED POSITIVE LDO REGULATOR

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