LTC6101HVCCS5#TRPBF Analog Devices Integrated Circuit (SOT23 (5-Pin)) In Stock
The LTC6101HVCCS5#TRPBF is an Analog Devices high-voltage current sense amplifier in a 5-pin SOT-23 package that accurately measures current over a wide common-mode voltage range. Designed for high-side current monitoring, it delivers a proportional output voltage with minimal offset error. Lead-free tape-and-reel packaging supports automated high-volume PCB assembly.
- Manufacturer
- Analog Devices
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- LTC6101HVCCS5#TRPBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.1375(MOQ 19)
- 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 LTC6101HVCCS5#TRPBF?
- High-voltage high-side current sense amplifier capable of monitoring currents on supply rails well above typical logic levels
- 5-pin SOT-23 package occupies minimal PCB area, enabling current sensing in space-constrained power-management designs
- Wide common-mode input range supports current measurement on high-voltage rails without external level-shifting circuitry
- Low offset voltage ensures accurate current measurement even at small sense resistor voltage drops in the millivolt range
- Lead-free (e3) JESD-609 compliant packaging for RoHS-compliant industrial and automotive manufacturing
What is LTC6101HVCCS5#TRPBF used for?
The LTC6101HVCCS5#TRPBF is used in power-management circuits, battery chargers, and motor-drive systems where accurate high-side current monitoring is essential for protection and efficiency optimization. It is well suited for industrial power supplies, telecom equipment, and server power distribution units that require current sensing on rails exceeding the supply voltage of the control logic. Automotive and energy storage systems also use this device to continuously monitor charge and discharge currents with low measurement error.
What are the specifications of LTC6101HVCCS5#TRPBF?
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1635 |
| YTEOL | 10 |
| Analog IC - Other Type | ANALOG CIRCUIT |
| JESD-30 Code | R-PDSO-G5 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| 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-Max (Vsup) | 60V |
| Supply Voltage-Min (Vsup) | 4V |
| Supply Voltage-Nom (Vsup) | 12V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| ## LTC6101HVCCS5#TRPBF Alternates Showing results | Image |
| Package | SOT23 (5-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
Where can I find the LTC6101HVCCS5#TRPBF datasheet?
LTC6101HVCCS5#TRPBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LTC6101HVCCS5#TRPBF?
Compatible alternatives and drop-in replacements for LTC6101HVCCS5#TRPBF:
suggested
suggested
suggested
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Frequently Asked Questions
For a 48 V industrial power supply, how does LTC6101HVCCS5#TRPBF handle high common-mode voltages during high-side current sensing?
The LTC6101HVCCS5#TRPBF is rated for high-voltage high-side operation, supporting common-mode voltages well above 5 V logic levels, making it suitable for 48 V bus monitoring. It converts the small differential voltage across a sense resistor, typically 10 mΩ to 100 mΩ, into a proportional output voltage referenced to ground, allowing low-voltage ADCs to read the current without floating measurement problems.
How small is the PCB footprint of LTC6101HVCCS5#TRPBF and why does the SOT-23 package benefit compact designs?
The 5-pin SOT-23 package measures approximately 2.9 mm x 1.6 mm, one of the smallest surface-mount packages available for analog ICs. This compact footprint lets designers place the current sense amplifier immediately adjacent to the sense resistor, minimizing trace resistance and improving measurement accuracy in layouts with less than 10 mm² allocated for the sensing circuit.
When is LTC6101HVCCS5#TRPBF preferable to a discrete op-amp differential amplifier for current sensing?
LTC6101HVCCS5#TRPBF integrates the gain-setting network and high-voltage input protection in a single 5-pin package, eliminating the resistor matching requirements and board area needed by a discrete 4-resistor differential amplifier. For designs sensing currents in the 100 mA to 10 A range on rails from 5 V to 60 V, the integrated solution reduces component count by at least 5 parts and simplifies layout versus a discrete op-amp approach.
What sense resistor value should be used with LTC6101HVCCS5#TRPBF to achieve a 1 V full-scale output at 10 A?
To develop 1 V full-scale output at 10 A, choose a sense resistor of 100 mΩ, producing a 1 V sense voltage that the amplifier passes through at unity gain, or use a smaller resistor such as 10 mΩ with a gain of 10 set by external resistors. Lower resistance values of 10 mΩ to 50 mΩ reduce power dissipation in the sense element while the amplifier's low offset ensures accurate readings even at minimal sense voltages.
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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 |
|---|---|---|
| 19+ | $2.6100 | $49.59 |
| 500+ | $2.2000 | $1100.00 |
| 1000+ | $2.1375 | $2137.50 |
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