LTC2909CTS8-5#TRMPBF Analog Devices Integrated Circuit (SOT23 (8-Pin)) In Stock
Analog Devices LTC2909CTS8-5 is a dual-channel automotive-grade under/overvoltage supervisor with 3 active-low open-drain outputs in an 8-pin TSOT-23 package. It monitors 2 supply rails with adjustable thresholds and operates over -40°C to +125°C. Available from stock worldwide with fast shipping.
- Manufacturer
- Analog Devices
- Package
- SOT23 (8-Pin)
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- LTC2909CTS8-5#TRMPBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.4000(MOQ 250)
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LTC2909CTS8-5#TRMPBF?
- Dual-channel under/overvoltage supervision with adjustable thresholds covering a wide supply range
- 3 active-low open-drain RESET outputs for flexible multi-rail power sequencing
- AEC-Q100-qualified automotive grade rated for -40°C to +125°C operation
- Compact 8-pin TSOT-23 package with bipolar input architecture for sub-1 V rail monitoring
What is LTC2909CTS8-5#TRMPBF used for?
The LTC2909CTS8-5 is designed for automotive ECUs, ADAS modules, and industrial multi-rail power systems where reliable over- and undervoltage detection on 2 independent supply rails is critical. Its adjustable thresholds and 3 open-drain fault outputs allow designers to implement flexible power sequencing and fault management in a single small-footprint device. It is also applied in telecom line cards and server power distribution units requiring AEC-Q100-grade robustness.
What are the specifications of LTC2909CTS8-5#TRMPBF?
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1637 |
| YTEOL | 10 |
| Adjustable Threshold | YES |
| Analog IC - Other Type | BIPOLAR UNDER/OVERVOLTAGE SUPERVISOR |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e3 |
| Number of Channels | 2 |
| Number of Functions | 3 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Voltage-Min (Vsup) | 0.5V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | SOT23 (8-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Malaysia |
Where can I find the LTC2909CTS8-5#TRMPBF datasheet?
LTC2909CTS8-5#TRMPBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LTC2909CTS8-5#TRMPBF?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many supply rails can the LTC2909CTS8-5 monitor simultaneously?
The LTC2909CTS8-5 monitors 2 independent supply rails simultaneously using its dual-channel bipolar input architecture. Each channel features adjustable under- and overvoltage thresholds, and the device provides 3 active-low open-drain fault outputs, enabling comprehensive power integrity monitoring in multi-rail automotive and industrial systems.
What temperature range qualifies the LTC2909CTS8-5 for automotive use?
The LTC2909CTS8-5 is AEC-Q100 qualified and rated for an operating temperature range of -40°C to +125°C. This covers automotive under-hood environments and ensures threshold accuracy is maintained within specification across the full junction temperature range required for ECU and powertrain applications.
Can the LTC2909CTS8-5 detect overvoltage as well as undervoltage conditions?
Yes, the LTC2909CTS8-5 is a bipolar supervisor capable of detecting both undervoltage and overvoltage conditions on each of its 2 monitored channels. Adjustable resistor divider networks set independent upper and lower thresholds per channel, allowing designers to define custom voltage windows as narrow as 100 mV for precise rail monitoring.
How does the 8-pin TSOT-23 package benefit compact automotive PCB designs?
The 8-pin TSOT-23 package measures approximately 3 mm x 3 mm, allowing the LTC2909CTS8-5 to fit in space-constrained automotive ECU boards alongside power MOSFETs and decoupling capacitors. Its small footprint integrates dual-rail supervision, 3 fault outputs, and adjustable thresholds without requiring a larger SOIC-8 or DFN package.
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Why Buy from FindMyChip
About Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 250+ | $2.6177 | $654.43 |
| 500+ | $2.4294 | $1214.68 |
| 1000+ | $2.4000 | $2400.00 |
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