LTC4151CDD-1#PBF Analog Devices Integrated Circuit (Small Outline No-lead) In Stock
The LTC4151CDD-1#PBF is an 80V high-side power monitor IC with split SDA I/O. It measures current and voltage with 12-bit ADC resolution over a 7V to 80V supply range. Available from Analog Devices in a 10-lead DFN package with RoHS-compliant PBF finish.
- Manufacturer
- Analog Devices
- Package
- Small Outline No-lead
- Pin Count
- 10
- Lifecycle
- ACTIVE
- Datasheet
- LTC4151CDD-1#PBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $3.6100(MOQ 10)
- 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 LTC4151CDD-1#PBF?
- 80V high-side power monitoring with 12-bit ADC resolution for accurate current and voltage measurement
- Split SDA I/O enables I2C bus isolation and flexible system integration
- Wide 7V to 80V operating voltage range suitable for industrial and telecom power rails
- Compact 10-lead DFN (3mm x 3mm) package minimizes PCB footprint
What is LTC4151CDD-1#PBF used for?
The LTC4151CDD-1#PBF is used in industrial power management systems where high-side current and voltage monitoring up to 80V is required. It suits telecom equipment, server power supplies, and battery management systems that demand accurate 12-bit power measurement. The split SDA I/O feature makes it ideal for designs requiring I2C bus isolation between high-voltage and low-voltage domains.
What are the specifications of LTC4151CDD-1#PBF?
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1699 |
| YTEOL | 10 |
| Adjustable Threshold | NO |
| Analog IC - Other Type | VOLTAGE SUPERVISOR/RESET IC |
| JESD-30 Code | S-PDSO-N10 |
| JESD-609 Code | e3 |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 80V |
| Supply Voltage-Min (Vsup) | 7V |
| Supply Voltage-Nom (Vsup) | 48V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline No-lead |
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 | Thailand |
Where can I find the LTC4151CDD-1#PBF datasheet?
LTC4151CDD-1#PBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LTC4151CDD-1#PBF?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What voltage range does the LTC4151CDD-1#PBF support for high-side power monitoring?
The LTC4151CDD-1#PBF operates across a 7V to 80V input voltage range, making it suitable for industrial, telecom, and server power rails. Its 12-bit ADC delivers accurate current and voltage readings across this full range, with a typical sense voltage of 20mV to 102.4mV.
How does the split SDA I/O on the LTC4151CDD-1#PBF benefit system designers?
The split SDA I/O separates the I2C data line into independent input and output pins, enabling I2C bus isolation between high-voltage and low-voltage circuit domains. This architecture prevents latch-up on the bus and supports systems where the monitor must interface across 2-wire communication boundaries safely.
Which industrial or telecom applications are best suited for the LTC4151CDD-1#PBF?
This device fits industrial motor drive controllers, 48V telecom bus monitoring, server power distribution units, and battery management systems requiring high-side current sensing up to 80V. Its 12-bit resolution supports precision energy metering with a full-scale current range configurable via an external sense resistor.
What package and pinout does the LTC4151CDD-1#PBF use, and how compact is it?
The LTC4151CDD-1#PBF comes in a 10-lead DFN (Small Outline No-lead) package measuring 3mm x 3mm, enabling high-density PCB layouts. It requires minimal external components—typically only a sense resistor and bypass capacitors—keeping the total solution footprint under 50mm².
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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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|---|---|---|
| 10+ | $6.0110 | $60.11 |
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