LT6118HMS8#TRPBF Analog Devices Connector (Small Outline Packages) In Stock
Analog Devices LT6118HMS8#TRPBF integrates a current sense amplifier, precision voltage reference, and comparator with power-on reset in one compact MSOP-8 package. The single-function IC delivers accurate current monitoring alongside built-in reference and comparator functions for simplified circuit design. Available in tape-and-reel format for high-volume production with worldwide shipping.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- LT6118HMS8#TRPBF Datasheet PDF
- Category
- Connector
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Combines current sense amplifier, voltage reference, and comparator with POR in a single 8-pin MSOP package
- Integrated power-on reset (POR) function eliminates the need for an external reset supervisor circuit
- Precision current sensing capability suited for high-accuracy power monitoring in battery-powered and industrial systems
- Compact MSOP-8 footprint with thin small-outline profile reduces board space in densely populated designs
Applications
The LT6118HMS8#TRPBF is designed for power-management circuits that require simultaneous current sensing, voltage reference generation, and threshold comparison in a single compact device. It is commonly deployed in battery management systems, DC-DC converter feedback loops, and industrial instrumentation where an integrated power-on reset ensures reliable system start-up. The device is also used in portable medical and test equipment where minimizing component count while maintaining measurement accuracy is critical.
Specifications
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1660 |
| YTEOL | 10 |
| Analog IC - Other Type | ANALOG CIRCUIT |
| JESD-30 Code | S-PDSO-G8 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage-Max (Vsup) | 60V |
| Supply Voltage-Min (Vsup) | 2.7V |
| Supply Voltage-Nom (Vsup) | 12V |
| Surface Mount | YES |
| Technology | BIPOLAR |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
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 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What functions does the LT6118HMS8#TRPBF integrate, and how does this reduce external component count?
The LT6118HMS8#TRPBF integrates a current sense amplifier, a precision voltage reference, a comparator, and a power-on reset (POR) function in a single 8-pin MSOP package. This 4-in-1 integration eliminates the need for separate ICs for each function, reducing the BOM by at least 3 components and saving several square millimetres of PCB area in compact power-monitoring designs.
Which package does the LT6118HMS8#TRPBF use, and what are its key physical dimensions for PCB layout planning?
The LT6118HMS8#TRPBF comes in an 8-pin MSOP with a shrink thin-profile body measuring approximately 3 mm x 3 mm in footprint. The MSOP-8 package has a 0.65 mm pin pitch, allowing it to fit in tight board areas. The plastic/epoxy construction with 8 leads supports standard SMT reflow assembly at peak temperatures per JEDEC JESD-609 grade e3.
How does the built-in power-on reset (POR) in the LT6118HMS8#TRPBF benefit battery-powered system designs?
The integrated POR in the LT6118HMS8#TRPBF monitors supply voltage and holds the system in reset until the rail reaches a valid operating level, preventing false starts during power-up with voltages below the threshold. In battery-powered applications where the supply can ramp slowly from 0 V, this function ensures the microcontroller or load switch receives a clean reset signal, improving system reliability without adding an external supervisor IC with its typical 5 µA to 50 µA quiescent current consumption.
In what types of current sensing applications is the LT6118HMS8#TRPBF a suitable choice over a discrete sense resistor and op-amp combination?
The LT6118HMS8#TRPBF is a strong alternative to a discrete current sense resistor plus op-amp combination in designs where PCB space is under 50 mm² per sensing channel, since the integrated solution provides the amplifier, reference, and comparator needed for a complete current measurement path in just 8 pins. It suits DC-DC converter current-mode control loops, battery charger current limiting, and motor drive protection circuits where current thresholds and reference voltages must be monitored simultaneously within a single compact MSOP-8 footprint.
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