LT6106CS5#TRPBF Analog Devices Integrated Circuit (SOT23 (5-Pin)) In Stock
Analog Devices LT6106CS5#TRPBF is a precision high-side current sense amplifier operating up to 36V supply, featuring 350µV maximum input offset voltage and 0.2MHz bandwidth in a compact SOT-23-5 package for accurate current monitoring.
- Manufacturer
- Analog Devices
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- LT6106CS5#TRPBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.2875(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 LT6106CS5#TRPBF?
- 36V maximum supply voltage enables direct high-side sensing on industrial and automotive bus rails
- 350µV maximum input offset voltage for precision current measurement with low shunt resistance values
- 0.2MHz bandwidth supports accurate current sensing in low-to-medium frequency switching power applications
- Ultra-low 40nA bias current at 25°C minimizes errors on high-impedance current sense resistor networks
- Tiny SOT-23-5 package saves PCB space in space-constrained current monitoring designs
What is LT6106CS5#TRPBF used for?
The LT6106CS5#TRPBF is ideal for high-side current sensing in battery chargers, DC-DC converters, and motor control systems where the sense resistor sits between the positive supply rail and the load. Its 36V operating range accommodates 12V, 24V, and 28V bus systems common in industrial automation and automotive electronics. The precision 350µV offset and low bias current make it suitable for accurate power monitoring and overcurrent protection circuits requiring minimal measurement error.
What are the specifications of LT6106CS5#TRPBF?
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1635 |
| YTEOL | 10 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.065 µA |
| Bandwidth (3dB)-Nom | 0.2MHz |
| Bias Current-Max (IIB) @25C | 0.04 µA |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 350 µV |
| JESD-30 Code | R-PDSO-G5 |
| JESD-609 Code | e3 |
| Low-Bias | NO |
| Low-Offset | YES |
| Micropower | YES |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP5/6,.11,37 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Power | NO |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Supply Current-Max | 0.13mA |
| Supply Voltage Limit-Max | 44V |
| Supply Voltage-Nom (Vsup) | 12V |
| Surface Mount | YES |
| Technology | BIPOLAR |
| 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 |
| Wideband | YES |
| 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 |
| Country of Origin | Malaysia |
Where can I find the LT6106CS5#TRPBF datasheet?
LT6106CS5#TRPBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LT6106CS5#TRPBF?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Up to what supply voltage can the LT6106CS5#TRPBF sense current on the high side?
The LT6106CS5#TRPBF supports high-side current sensing up to 36V, making it compatible with 12V, 24V, and 28V bus rails used in industrial equipment, automotive systems, and telecom power supplies where the sense resistor is placed between the supply and the load.
How accurate is the LT6106CS5 offset voltage for precision power metering applications?
The LT6106CS5 specifies a maximum input offset voltage of 350µV, which enables accurate current measurement even with low-value sense resistors of a few milliohms. This low offset reduces power loss while maintaining sufficient measurement resolution for battery management and power metering applications.
For a compact motor-drive PCB, how does the SOT-23-5 package benefit board layout?
The 5-pin SOT-23 package occupies less than 3mm x 3mm of PCB area, allowing placement directly adjacent to the current sense resistor. This minimizes parasitic inductance in the sense path and keeps the layout compact in motor control boards with multiple power stages operating at several amps.
What bandwidth limitation should designers consider when using the LT6106CS5 in switching regulators?
The LT6106CS5 has a 3dB bandwidth of 0.2MHz, which is well-suited for average current sensing in converters switching below 100kHz. For cycle-by-cycle current limiting at higher switching frequencies above 500kHz, designers should select a wider-bandwidth current sense amplifier to avoid phase lag errors.
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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 |
|---|---|---|
| 19+ | $1.5600 | $29.64 |
| 500+ | $1.4324 | $716.18 |
| 1000+ | $1.3268 | $1326.75 |
| 2500+ | $1.2875 | $3218.75 |
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