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Part Number | LP3991TLX-1.55/NOPB |
OEMstron Part # | LP3991TLX-1-55-NOPB |
Manufacturer | Texas Instruments |
Category | Semiconductors › Power Management ICs › Voltage Regulators - Linear |
Description | IC REG LINEAR 1.55V 300MA 4DSBGA |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | LP3991TLX-1.55/NOPB PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 20 - Mar 25 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
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LP3991TLX-1.55/NOPB Specifications
Part Number | LP3991TLX-1.55/NOPB | |
Brand | Texas Instruments | |
Lifecycle | Obsolete | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Power Management ICs | |
Subcategory | Voltage Regulators - Linear | |
Manufacturer | ||
Series | - | |
Output Configuration | Positive | |
Output Type | Fixed | |
Number of Regulators | 1 | |
Voltage - Input (Max) | 4V | |
Voltage - Output (Min/Fixed) | 1.55V | |
Voltage - Output (Max) | - | |
Voltage Dropout (Max) | 0.16V @ 300mA | |
Current - Output | 300mA | |
Current - Quiescent (Iq) | 100µA | |
Current - Supply (Max) | 225µA | |
PSRR | 65dB (1kHz) | |
Control Features | Enable | |
Protection Features | Over Temperature, Short Circuit | |
Operating Temperature | -40°C ~ 85°C | |
Mounting Type | Surface Mount | |
Package / Case | 4-WFBGA, DSBGA | |
Supplier Device Package | 4-DSBGA (1x1) |
LP3991TLX-1.55/NOPB Documents

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Part Number | Description | Stock |
LP3991TLX-1.55/NOPB Texas Instruments |
IC REG LDO 1.55V 0.3A 4DSBGA |
Contact Us |
Part Number | Description | Stock |
LP3991TLX-1.55/NOPB D# LP3991TLX-1.55/NOPB-ND Texas Instruments |
IC REG LINEAR 1.55V 300MA 4DSBGA |
Limited Supply - Call |
Part Number | Description | Stock |
LP3991TLX-1.55/NOPB D# NS-LP3991TLX-1.55/NOPB Texas Instruments |
OEM/CM ONLY |
4082 |
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