
For Reference Only
Part Number | LP3981IMM-3.0/NOPB |
OEMstron Part # | LP3981IMM-3-0-NOPB |
Manufacturer | Texas Instruments |
Category | Semiconductors › Power Management ICs › Voltage Regulators - Linear |
Description | IC REG LINEAR 3V 300MA 8VSSOP |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | LP3981IMM-3.0/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]* |
Payment | ![]() |
Shipping | ![]() |
LP3981IMM-3.0/NOPB Specifications
Part Number | LP3981IMM-3.0/NOPB | |
Brand | Texas Instruments | |
Lifecycle | Active | |
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) | 6V | |
Voltage - Output (Min/Fixed) | 3V | |
Voltage - Output (Max) | - | |
Voltage Dropout (Max) | 0.2V @ 300mA | |
Current - Output | 300mA | |
Current - Quiescent (Iq) | 120µA | |
Current - Supply (Max) | 210µA | |
PSRR | 50dB ~ 55dB (1kHz ~ 10kHz) | |
Control Features | Enable | |
Protection Features | Over Current, Over Temperature, Short Circuit | |
Operating Temperature | -40°C ~ 125°C | |
Mounting Type | Surface Mount | |
Package / Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | |
Supplier Device Package | 8-VSSOP |
LP3981IMM-3.0/NOPB Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
LP3981IMM-3.0/NOPB D# V72:2272_07294755 Texas Instruments |
LDO Regulator Pos 3V 0.3A 8-Pin VSSOP T/R RoHS: Compliant
|
Americas - 13 |
Part Number | Description | Stock |
LP3981IMM-3.0/NOPB Texas Instruments |
LDO VOLTAGE REGULATOR, 3V, 0.3A, MSOP-8, Input Voltage Min:2.5V, Input Voltage Max:6V, Output Current:300mA, Dropout Voltage Vdo:132mV, LDO Regulator Case Style:VSSOP, No. of Pins:8, Operating Temperature Min:-40C , RoHS Compliant: Yes |
225 |
Part Number | Description | Stock |
LP3981IMM30NOPB Texas Instruments |
RoHS: Compliant
|
Europe - 906 |
Part Number | Description | Stock |
LP3981IMM-3.0/NOPB D# LP3981IMM-3.0/NOPBCT-ND Texas Instruments |
IC REG LINEAR 3V 300MA 8VSSOP |
5874 In Stock |
Part Number | Description | Stock |
LP3981IMM30NOPB National Semiconductor Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
2065 |
Part Number | Description | Stock |
LP3981IMM30NOPB Texas Instruments |
OEM/CM ONLY |
731 |
Part Number | Description | Stock |
LP3981IMM-3.0NOPB National Semiconductor Corporation |
in stock - can ship the same day |
1712 |
Part Number | Description | Stock |
LP3981IMM-3.0/NOPB D# 926-LP3981IMM30NOPB Texas Instruments |
LDO Voltage Regulators Micropower, 300mA Ultra Low-Dropout CMOS Voltage Regulator 8-VSSOP RoHS: Compliant
|
985 |
Part Number | Description | Stock |
LP3981IMM-3.0/NOPB D# NS-LP3981IMM-3.0/NOPB Texas Instruments |
OEM/CM ONLY |
5736 |
Part Number | Description | Stock |
LP3981IMM-3.0/NOPB National Semiconductor Corporation |
FIXED POSITIVE LDO REGULATOR, 3V, 0.2V DROPOUT, CMOS, PDSO8 |
1780 |
Part Number | Description | Stock |
LP3981IMM-3.0/NOPB Texas Instruments |
LP3981 Micropower, 300mA Ultra Low-Dropout CMOS Voltage Regulator RoHS: Compliant
|
2000 |
Part Number | Description | Stock |
LP3981IMM30NOPB National Semiconductor Corporation |
OEM/CM ONLY |
2634 |
Part Number | Description | Stock |
LP3981IMM-3.0/NOPB Texas Instruments |
300-mA, high-accuracy, low-dropout voltage regulator with enable |
115,611 |
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