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Push Button On/Off Controller
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.
LTC2950CTS8-1#TRMPBF by Analog Devices Inc is a Power Management Circuit.
Power Management Circuits are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Part # | Distributor | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DISTI #
50AK2721
|
Newark | Pushbutton Controller, 26.4V, Tsot-23, Ic Type:Pushbutton On/Off Controller, Supply Voltage Min:2.7V, Supply Voltage Max:26.4V, Supply Current:6Μa, Ic Case/Package:Tsot-23, No. Of Pins:8Pins, Operating Temperature Min:0°C Rohs Compliant: Yes |Analog Devices LTC2950CTS8-1#TRMPBF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape | 402 |
|
$2.4200 | Buy Now |
DISTI #
LTC2950CTS8-1#TRMPBFCT-ND
|
DigiKey | IC PB ON/OFF CONTROLLER TSOT23-8 Min Qty: 1 Lead time: 10 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
2149 In Stock |
|
$2.7375 / $6.8400 | Buy Now |
DISTI #
584-C2950CTS8-1TMPF
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Mouser Electronics | Supervisory Circuits PB On/Off Cntr RoHS: Compliant | 729 |
|
$2.7300 / $5.3100 | Buy Now |
DISTI #
V72:2272_06467900
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Arrow Electronics | Controller 2.7V to 26.4V 8-Pin TSOT-23 T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 10 Weeks Date Code: 2124 Container: Cut Strips | Americas - 40 |
|
$2.8080 / $3.5640 | Buy Now |
DISTI #
E22:3490_00089439
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Arrow Electronics | Controller 2.7V to 26.4V 8-Pin TSOT-23 T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 10 Weeks Date Code: 2305 | Europe - 4 |
|
$2.8080 / $3.5640 | Buy Now |
|
Analog Devices Inc | PB On/Off Cntr Package Multiple: 500 | 3430 |
|
$2.1900 / $6.8400 | Buy Now |
DISTI #
35215812
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Verical | Controller 2.7V to 26.4V 8-Pin TSOT-23 T/R RoHS: Compliant Min Qty: 500 Package Multiple: 500 | Americas - 2000 |
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$2.7547 | Buy Now |
DISTI #
57526632
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Verical | Controller 2.7V to 26.4V 8-Pin TSOT-23 T/R RoHS: Compliant Min Qty: 3 Package Multiple: 1 Date Code: 2124 | Americas - 40 |
|
$2.8080 / $3.5640 | Buy Now |
DISTI #
LTC2950CTS81TRM
|
Richardson RFPD | POWER MANAGEMENT IC RoHS: Compliant Min Qty: 500 | 0 |
|
$2.8300 / $3.0200 | Buy Now |
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LTC2950CTS8-1#TRMPBF
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
LTC2950CTS8-1#TRMPBF
Analog Devices Inc
Push Button On/Off Controller
|
Pbfree Code | No | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | ANALOG DEVICES INC | |
Package Description | LEAD FREE, PLASTIC, MO-193, TSOT-23, 8 PIN | |
Pin Count | 8 | |
Manufacturer Package Code | 05-08-1637 | |
Reach Compliance Code | compliant | |
Samacsys Manufacturer | Analog Devices | |
Adjustable Threshold | NO | |
Analog IC - Other Type | PUSHBUTTON ON/OFF CONTROLLER | |
JESD-30 Code | R-PDSO-G8 | |
JESD-609 Code | e3 | |
Length | 2.9 mm | |
Moisture Sensitivity Level | 1 | |
Number of Channels | 1 | |
Number of Functions | 1 | |
Number of Terminals | 8 | |
Operating Temperature-Max | 70 °C | |
Operating Temperature-Min | ||
Package Body Material | PLASTIC/EPOXY | |
Package Code | VSSOP | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
Seated Height-Max | 1 mm | |
Supply Voltage-Max (Vsup) | 26.4 V | |
Supply Voltage-Min (Vsup) | 2.7 V | |
Supply Voltage-Nom (Vsup) | 3.3 V | |
Surface Mount | YES | |
Technology | CMOS | |
Temperature Grade | COMMERCIAL | |
Terminal Finish | Matte Tin (Sn) | |
Terminal Form | GULL WING | |
Terminal Pitch | 0.65 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Width | 1.625 mm |
This table gives cross-reference parts and alternative options found for LTC2950CTS8-1#TRMPBF. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LTC2950CTS8-1#TRMPBF, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number | Manufacturer | Composite Price | Description | Compare |
---|---|---|---|---|
LTC2950CTS8-2#TRMPBF | Analog Devices Inc | $2.9347 | Push Button On/Off Controller | LTC2950CTS8-1#TRMPBF vs LTC2950CTS8-2#TRMPBF |
LTC2950ITS8-2#TRMPBF | Analog Devices Inc | $4.3255 | Push Button On/Off Controller | LTC2950CTS8-1#TRMPBF vs LTC2950ITS8-2#TRMPBF |
LTC2950ITS8-1#TRMPBF | Analog Devices Inc | $4.3296 | Push Button On/Off Controller | LTC2950CTS8-1#TRMPBF vs LTC2950ITS8-1#TRMPBF |
LTC2950CTS8-1#TRMPBF | Linear Technology | Check for Price | LTC2950 - Push Button On/Off Controller; Package: SOT; Pins: 8; Temperature Range: 0°C to 70°C | LTC2950CTS8-1#TRMPBF vs LTC2950CTS8-1#TRMPBF |
LTC2950ITS8-1#TRMPBF | Linear Technology | Check for Price | LTC2950 - Push Button On/Off Controller; Package: SOT; Pins: 8; Temperature Range: -40°C to 85°C | LTC2950CTS8-1#TRMPBF vs LTC2950ITS8-1#TRMPBF |
LTC2950ITS8-2#TRMPBF | Linear Technology | Check for Price | LTC2950 - Push Button On/Off Controller; Package: SOT; Pins: 8; Temperature Range: -40°C to 85°C | LTC2950CTS8-1#TRMPBF vs LTC2950ITS8-2#TRMPBF |
LTC2950CTS8-2#TRMPBF | Linear Technology | Check for Price | LTC2950 - Push Button On/Off Controller; Package: SOT; Pins: 8; Temperature Range: 0°C to 70°C | LTC2950CTS8-1#TRMPBF vs LTC2950CTS8-2#TRMPBF |
A good PCB layout for the LTC2950 involves keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing the length of the traces between the IC and the capacitors. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
To ensure stability, make sure to follow the recommended component values and PCB layout guidelines. Also, ensure that the input and output capacitors are of high quality and have low ESR. Additionally, a minimum of 10uF capacitance on the output is recommended.
The maximum input voltage that the LTC2950 can handle is 28V. Exceeding this voltage can cause damage to the IC.
The LTC2950 is rated for operation up to 125°C. However, the IC's performance and reliability may degrade at high temperatures. It's recommended to derate the IC's performance and consider using a heat sink or thermal management system in high-temperature environments.
To troubleshoot issues with the LTC2950, start by checking the input voltage, output voltage, and current. Verify that the component values and PCB layout match the recommended design. Use an oscilloscope to check for oscillations or noise on the output. Consult the datasheet and application notes for troubleshooting guides and FAQs.