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Part Details for LTC2909ITS8-3.3 by Analog Devices Inc
Results Overview of LTC2909ITS8-3.3 by Analog Devices Inc
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (10 replacements)
- CAD Models: (Available)
- 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
Energy and Power Systems
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Renewable Energy
Automotive
LTC2909ITS8-3.3 Information
LTC2909ITS8-3.3 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 Details for LTC2909ITS8-3.3
LTC2909ITS8-3.3 CAD Models
LTC2909ITS8-3.3 Part Data Attributes
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LTC2909ITS8-3.3
Analog Devices Inc
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Datasheet
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LTC2909ITS8-3.3
Analog Devices Inc
Power Supply Support Circuit, Adjustable, 2 Channel, CMOS, PDSO8
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Package Description | PLASTIC, MO-193, TSOT-8 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Analog Devices | |
| Adjustable Threshold | YES | |
| Analog IC - Other Type | BIPOLAR UNDER/OVERVOLTAGE SUPERVISOR | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e0 | |
| Length | 2.9 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Channels | 2 | |
| Number of Functions | 3 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | VSSOP | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH | |
| Peak Reflow Temperature (Cel) | 235 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1 mm | |
| Supply Voltage-Min (Vsup) | 0.5 V | |
| Supply Voltage-Nom (Vsup) | 3.3 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Tin/Lead (Sn/Pb) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.65 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 20 | |
| Width | 1.625 mm |
Alternate Parts for LTC2909ITS8-3.3
This table gives cross-reference parts and alternative options found for LTC2909ITS8-3.3. 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 LTC2909ITS8-3.3, 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 |
|---|---|---|---|---|
| LTC2909CTS8-3.3#TRPBF | Analog Devices Inc | Check for Price | Precision Triple/Dual Input UV, OV and Negative Voltage Monitor | LTC2909ITS8-3.3 vs LTC2909CTS8-3.3#TRPBF |
| LTC2909ITS8-3.3 | Linear Technology | Check for Price | LTC2909 - Precision Triple/Dual Input UV, OV and Negative Voltage Monitor; Package: SOT; Pins: 8; Temperature Range: -40°C to 85°C | LTC2909ITS8-3.3 vs LTC2909ITS8-3.3 |
| LTC2909ITS8-3.3#TR | Analog Devices Inc | Check for Price | Power Supply Support Circuit, Adjustable, 2 Channel, CMOS, PDSO8 | LTC2909ITS8-3.3 vs LTC2909ITS8-3.3#TR |
| LTC2909ITS8-3.3#TRPBF | Analog Devices Inc | Check for Price | Precision Triple/Dual Input UV, OV and Negative Voltage Monitor | LTC2909ITS8-3.3 vs LTC2909ITS8-3.3#TRPBF |
| LTC2909ITS8-3.3#TR | Linear Technology | Check for Price | LTC2909 - Precision Triple/Dual Input UV, OV and Negative Voltage Monitor; Package: SOT; Pins: 8; Temperature Range: -40°C to 85°C | LTC2909ITS8-3.3 vs LTC2909ITS8-3.3#TR |
| LTC2909ITS8-3.3#PBF | Linear Technology | Check for Price | LTC2909 - Precision Triple/Dual Input UV, OV and Negative Voltage Monitor; Package: SOT; Pins: 8; Temperature Range: -40°C to 85°C | LTC2909ITS8-3.3 vs LTC2909ITS8-3.3#PBF |
| LTC2909CTS8-3.3 | Linear Technology | Check for Price | LTC2909 - Precision Triple/Dual Input UV, OV and Negative Voltage Monitor; Package: SOT; Pins: 8; Temperature Range: 0°C to 70°C | LTC2909ITS8-3.3 vs LTC2909CTS8-3.3 |
| LTC2909CTS8-3.3#TRPBF | Linear Technology | Check for Price | LTC2909 - Precision Triple/Dual Input UV, OV and Negative Voltage Monitor; Package: SOT; Pins: 8; Temperature Range: 0°C to 70°C | LTC2909ITS8-3.3 vs LTC2909CTS8-3.3#TRPBF |
| LTC2909CTS8-3.3 | Analog Devices Inc | Check for Price | Power Supply Support Circuit, Adjustable, 2 Channel, CMOS, PDSO8 | LTC2909ITS8-3.3 vs LTC2909CTS8-3.3 |
| LTC2909CTS8-3.3#PBF | Analog Devices Inc | Check for Price | Precision Triple/Dual Input UV, OV and Negative Voltage Monitor | LTC2909ITS8-3.3 vs LTC2909CTS8-3.3#PBF |
LTC2909ITS8-3.3 Frequently Asked Questions (FAQ)
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The maximum capacitance for the VOUT pin is not explicitly stated in the datasheet, but a general rule of thumb is to keep it below 10uF to ensure stability. However, it's recommended to consult with Analog Devices' support team or perform thorough stability analysis to determine the optimal capacitance value for your specific application.
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While the datasheet specifies an operating temperature range of -40°C to 125°C, it's essential to consider the device's thermal characteristics and ensure proper heat sinking to prevent overheating. Consult with Analog Devices' support team or perform thermal analysis to determine the device's suitability for your specific high-temperature application.
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To ensure accuracy, follow the recommended layout and routing guidelines in the datasheet, and minimize noise and interference on the VSENSE and VOUT pins. Additionally, consider using a low-noise, low-impedance power supply and ensuring that the input voltage is within the specified range.
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While the LTC2909ITS8-3.3 can provide a regulated output voltage, it's not designed to be used as a standalone voltage regulator. Its primary function is voltage monitoring and sequencing. If you need a voltage regulator, consider using a dedicated voltage regulator IC, such as the LTC1966 or LTC3025, which are designed for that purpose.
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The POR function is designed to reset the device during power-up. To handle this, ensure that the input voltage rises monotonically and within the specified range. You can also use an external reset circuit or a supervisory IC, such as the LTC2912, to provide a clean power-on reset signal.