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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.
LM3880MF-1AC/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 # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
LM3880MF-1AC/NOPBCT-ND
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DigiKey | IC PWR SUPPLY SEQUENCER SOT23-6 Min Qty: 1 Lead time: 12 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
515 In Stock |
|
$0.7014 / $1.4800 | Buy Now |
DISTI #
926-LM3880MF1ACNOPB
|
Mouser Electronics | Supervisory Circuits 3 Rail Simple Power Sequencer with Fixed A 926-LM3880MFE1ACNOPB RoHS: Compliant | 1363 |
|
$0.7020 / $1.4800 | Buy Now |
|
Quest Components | 323 |
|
$1.3246 / $2.8640 | Buy Now | |
|
Rochester Electronics | LM3880 3 Rail Simple Power Sequencer with Fixed Time Delay RoHS: Compliant Status: Active Min Qty: 1 | 85 |
|
$0.5492 / $0.8858 | Buy Now |
DISTI #
LM3880MF-1AC/NOPB
|
Chip One Stop | Semiconductors RoHS: Compliant pbFree: Yes Min Qty: 1 Lead time: 0 Weeks, 1 Days Container: Cut Tape | 637 |
|
$0.7750 / $1.4200 | Buy Now |
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LM3880MF-1AC/NOPB
Texas Instruments
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Datasheet
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LM3880MF-1AC/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 LM3880MF-1AC/NOPB involves keeping the input and output traces short and separate, 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.
To ensure stability, use a minimum of 100nF decoupling capacitors on the power supply pins, and a 10uF capacitor on the output. Also, ensure that the gain-setting resistors are of high quality and have a low tolerance. A compensation capacitor (e.g., 10pF) between pins 9 and 5 can also help prevent oscillations.
The maximum power dissipation of the LM3880MF-1AC/NOPB is 20W. However, this can be increased by using a heat sink or a thermally conductive PCB. It's essential to ensure that the junction temperature (Tj) does not exceed 150°C.
Yes, the LM3880MF-1AC/NOPB can be used in a bridged configuration to increase the output power. However, this requires careful design and layout considerations to ensure that the two channels are properly synchronized and that the output stages are properly biased.
To protect the LM3880MF-1AC/NOPB from overvoltage, use a voltage regulator or a transient voltage suppressor (TVS) on the power supply lines. For overcurrent protection, use a current-sensing resistor and a comparator to detect excessive current and shut down the device if necessary.