
For Reference Only
Part Number | LP3981ILD-2.8/NOPB |
OEMstron Part # | LP3981ILD-2-8-NOPB |
Manufacturer | Texas Instruments |
Category | Semiconductors › Power Management ICs › Voltage Regulators - Linear |
Description | IC REG LINEAR 2.8V 300MA 6WSON |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | LP3981ILD-2.8/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 | ![]() |
LP3981ILD-2.8/NOPB Specifications
Part Number | LP3981ILD-2.8/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) | 6V | |
Voltage - Output (Min/Fixed) | 2.8V | |
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 | 6-WDFN Exposed Pad | |
Supplier Device Package | 6-WSON (3x4) |
LP3981ILD-2.8/NOPB Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
LP3981ILD-2.8/NOPB National Semiconductor Corporation |
3000 |
Part Number | Description | Stock |
LP3981ILD-2.8/NOPB National Semiconductor Corporation |
Min Qty 9 |
3000 |
Part Number | Description | Stock |
LP3981ILD-2.8/NOPB D# 2156-LP3981ILD-2.8/NOPB-ND Rochester Electronics LLC |
IC REG LINEAR FIXED POS LDO REG |
1000 In Stock |
Part Number | Description | Stock |
LP3981ILD28NOPB National Semiconductor Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
19229 |
Part Number | Description | Stock |
LP3981ILD28NOPB Texas Instruments |
OEM/CM ONLY |
874 |
Part Number | Description | Stock |
LP3981ILD-2.8//NOPB National Semiconductor Corporation |
OEM/CM Immediate delivery |
2150 |
Part Number | Description | Stock |
LP3981ILD-2.8/NOPB D# NS-LP3981ILD-2.8/NOPB Texas Instruments |
OEM/CM ONLY |
4058 |
Part Number | Description | Stock |
LP3981ILD-2.8/NOPB National Semiconductor Corporation |
2400 |
Part Number | Description | Stock |
LP3981ILD-2.8/NOPB National Semiconductor Corporation |
Fixed Positive LDO Regulator, 2.8V, 0.2V Dropout, PDSO6 RoHS: Compliant
|
1000 |
Part Number | Description | Stock |
LP3981ILD2.8NOPB National Semiconductor Corporation |
OEM/CM ONLY |
16593 |
Part Number | Description | Stock |
LP3981ILD-2.8//NOPB National Semiconductor Corporation |
IN stock Immediate delivery |
2165 |
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