Part Details for LTC691ISW#TRPBF by Analog Devices Inc
Results Overview of LTC691ISW#TRPBF by Analog Devices Inc
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (9 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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.
Applications
Consumer Electronics
Computing and Data Storage
Energy and Power Systems
Renewable Energy
LTC691ISW#TRPBF Information
LTC691ISW#TRPBF 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.
Price & Stock for LTC691ISW#TRPBF
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
LTC691ISW#TRPBF-ND
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DigiKey | IC SUPERVISOR 1 CHANNEL 16SOIC Min Qty: 1000 Lead time: 10 Weeks Container: Tape & Reel (TR) | Temporarily Out of Stock |
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$8.8750 | Buy Now |
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DISTI #
584-LTC691ISW#TRPBF
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Mouser Electronics | Supervisory Circuits uP Supy Circs RoHS: Compliant | 0 |
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$8.8700 | Order Now |
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Analog Devices Inc | uP Supy Circs Min Qty: 1000 Package Multiple: 1000 | 1000 |
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$8.7000 / $8.8750 | Buy Now |
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DISTI #
LTC691ISW#TRPBF
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Richardson RFPD | POWER MANAGEMENT IC RoHS: Compliant Min Qty: 1000 | 0 |
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$9.1700 / $9.5300 | Buy Now |
Part Details for LTC691ISW#TRPBF
LTC691ISW#TRPBF CAD Models
LTC691ISW#TRPBF Part Data Attributes
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LTC691ISW#TRPBF
Analog Devices Inc
Buy Now
Datasheet
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LTC691ISW#TRPBF
Analog Devices Inc
Microprocessor Supervisory Circuits
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Package Description | 0.150 INCH, LEAD FREE, PLASTIC, SOP-16 | |
| Pin Count | 16 | |
| Manufacturer Package Code | 05-08-1620 (SW16) | |
| Reach Compliance Code | compliant | |
| Adjustable Threshold | NO | |
| Analog IC - Other Type | VOLTAGE SUPERVISOR/RESET IC | |
| JESD-30 Code | R-PDSO-G16 | |
| JESD-609 Code | e3 | |
| Length | 10.3 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Channels | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 2.65 mm | |
| Supply Voltage-Max (Vsup) | 5.5 V | |
| Supply Voltage-Min (Vsup) | 4.75 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 7.5 mm |
Alternate Parts for LTC691ISW#TRPBF
This table gives cross-reference parts and alternative options found for LTC691ISW#TRPBF. 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 LTC691ISW#TRPBF, 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 |
|---|---|---|---|---|
| MAX691EWE+T | Maxim Integrated Products | $8.6352 | Power Supply Management Circuit, Fixed, 1 Channel, CMOS, PDSO16, SOP-16 | LTC691ISW#TRPBF vs MAX691EWE+T |
| MAX691EWE-T | Maxim Integrated Products | Check for Price | Power Supply Management Circuit, Fixed, 1 Channel, CMOS, PDSO16, SOP-16 | LTC691ISW#TRPBF vs MAX691EWE-T |
| LTC691ISW#TRPBF | Linear Technology | Check for Price | LTC691 - Microprocessor Supervisory Circuits; Package: SO; Pins: 16; Temperature Range: -40°C to 85°C | LTC691ISW#TRPBF vs LTC691ISW#TRPBF |
| LTC691ISW#PBF | Analog Devices Inc | Check for Price | Microprocessor Supervisory Circuits | LTC691ISW#TRPBF vs LTC691ISW#PBF |
| MAX691CWE+T | Maxim Integrated Products | Check for Price | Power Supply Management Circuit, Fixed, 1 Channel, CMOS, PDSO16, SOP-16 | LTC691ISW#TRPBF vs MAX691CWE+T |
| MAX691CWE-T | Maxim Integrated Products | Check for Price | Power Supply Management Circuit, Fixed, 1 Channel, CMOS, PDSO16, SOP-16 | LTC691ISW#TRPBF vs MAX691CWE-T |
| LTC691CSW#TR | Linear Technology | Check for Price | LTC691 - Microprocessor Supervisory Circuits; Package: SO; Pins: 16; Temperature Range: 0°C to 70°C | LTC691ISW#TRPBF vs LTC691CSW#TR |
| LTC691ISW | Analog Devices Inc | Check for Price | Power Supply Management Circuit, Fixed, 1 Channel, CMOS, PDSO16 | LTC691ISW#TRPBF vs LTC691ISW |
| LTC691CSW#PBF | Linear Technology | Check for Price | LTC691 - Microprocessor Supervisory Circuits; Package: SO; Pins: 16; Temperature Range: 0°C to 70°C | LTC691ISW#TRPBF vs LTC691CSW#PBF |
LTC691ISW#TRPBF Frequently Asked Questions (FAQ)
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A good PCB layout for the LTC691ISW involves keeping the input and output traces short and separate, using a solid ground plane, and placing the device close to the power supply bypass capacitors. A 4-layer PCB with a dedicated ground plane is recommended.
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To ensure stability, make sure to follow the recommended compensation network, use a low-ESR output capacitor, and keep the input and output capacitors close to the device. Also, avoid using long input traces and ensure the power supply is well-regulated.
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The maximum output current capability of the LTC691ISW is 200mA. However, the device can deliver higher currents for short durations. It's essential to consider the thermal limitations and ensure the device is properly heatsinked.
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The LTC691ISW is rated for operation up to 125°C. However, the device's performance and reliability may degrade at high temperatures. It's essential to consider the thermal management and ensure the device is properly heatsinked to maintain a safe operating temperature.
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To troubleshoot issues with the LTC691ISW, start by checking the input and output voltages, ensuring the device is properly powered and the output is not overloaded. Use an oscilloscope to check for oscillations or noise on the output. Also, verify the compensation network and output capacitor values.