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3 Rail Simple Power Sequencer with Fixed Time Delay 6-SOT-23 -40 to 125
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
LM3880MFE-1AB/NOPB by Texas Instruments is an Other Signal Circuit.
Other Signal Circuits are under the broader part category of Signal Circuits.
A signal is an electronic means of transmitting information, either as an analog signal with continuous values or a digital signal with discrete values. Signals are used in various systems and networks. Read more about Signal Circuits on our Signal Circuits part category page.
Part # | Manufacturer | Description | Datasheet |
---|---|---|---|
DS96174CN/NOPB | Rochester Electronics LLC | DS96174 - Line Driver, 4 Func, 4 Driver, BIPolar, PDIP16 | |
LM611IM/NOPB | Rochester Electronics LLC | LM611IM - Operational Amplifier, 7000uV Offset-Max, BIPolar |
Part # | Distributor | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DISTI #
LM3880MFE-1AB/NOPBCT-ND
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DigiKey | IC PWR SUPPLY SEQUENCER SOT23-6 Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
827 In Stock |
|
$0.6975 / $1.4800 | Buy Now |
DISTI #
926-LM3880MFE1ABNOPB
|
Mouser Electronics | Supervisory Circuits 3 Rail Simple Power Sequencer with Fixed A 926-LM3880MF1ABNOPB RoHS: Compliant | 5480 |
|
$0.6790 / $1.4800 | Buy Now |
|
LCSC | 2.7V5.5V 3 SOT-23-6 Supervisor and Reset ICs ROHS | 168 |
|
$1.1907 / $1.8879 | Buy Now |
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LM3880MFE-1AB/NOPB
Texas Instruments
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Datasheet
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LM3880MFE-1AB/NOPB
Texas Instruments
3 Rail Simple Power Sequencer with Fixed Time Delay 6-SOT-23 -40 to 125
|
Pbfree Code | Yes | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Part Package Code | SOT-23 | |
Package Description | GREEN, PLASTIC, SOT-23, 6 PIN | |
Pin Count | 6 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Samacsys Manufacturer | Texas Instruments | |
Analog IC - Other Type | ANALOG CIRCUIT | |
JESD-30 Code | R-PDSO-G6 | |
JESD-609 Code | e3 | |
Length | 2.9 mm | |
Moisture Sensitivity Level | 1 | |
Number of Channels | 1 | |
Number of Functions | 1 | |
Number of Terminals | 6 | |
Operating Temperature-Max | 125 °C | |
Operating Temperature-Min | -40 °C | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | LSSOP | |
Package Equivalence Code | TSOP6,.11,37 | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
Seated Height-Max | 1.45 mm | |
Supply Current-Max (Isup) | 0.08 mA | |
Supply Voltage-Max (Vsup) | 5.5 V | |
Supply Voltage-Min (Vsup) | 2.7 V | |
Supply Voltage-Nom (Vsup) | 3.3 V | |
Surface Mount | YES | |
Technology | CMOS | |
Temperature Grade | AUTOMOTIVE | |
Terminal Finish | Matte Tin (Sn) | |
Terminal Form | GULL WING | |
Terminal Pitch | 0.95 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Width | 1.6 mm |
A good PCB layout for the LM3880 involves keeping the input and output traces short and away from each other, using a star-ground configuration, and placing the decoupling capacitors close to the IC. A 4-layer PCB with a dedicated ground plane is recommended.
The gain resistors (R1 and R2) should be chosen based on the desired gain and input impedance. A higher gain requires smaller resistors, while a higher input impedance requires larger resistors. The datasheet provides a gain calculation formula to help with the selection.
The maximum power dissipation of the LM3880 is dependent on the ambient temperature and the thermal resistance of the package. The datasheet provides a power dissipation calculation formula and a thermal resistance value to help determine the maximum power dissipation.
Yes, the LM3880 can be used as a headphone amplifier. However, it's essential to ensure that the output power and impedance are suitable for the headphones. The LM3880 can deliver up to 68mW per channel into a 32Ω load, making it suitable for low-to-moderate power headphone applications.
The LM3880 has built-in overvoltage protection, but it's still recommended to add external protection devices such as TVS diodes or zener diodes to protect against overvoltage and ESD. Additionally, following proper PCB design and layout practices can help prevent ESD damage.