Part Details for LTC4151CS-2#PBF by Linear Technology
Results Overview of LTC4151CS-2#PBF by Linear Technology
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (6 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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LTC4151CS-2#PBF Information
LTC4151CS-2#PBF by Linear Technology is a Power Management Circuit.
Power Management Circuits are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Part Details for LTC4151CS-2#PBF
LTC4151CS-2#PBF CAD Models
LTC4151CS-2#PBF Part Data Attributes
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LTC4151CS-2#PBF
Linear Technology
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Datasheet
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LTC4151CS-2#PBF
Linear Technology
LTC4151 - High Voltage I<sup>2</sup>C Current and Voltage Monitor; Package: SO; Pins: 16; Temperature Range: 0°C to 70°C
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| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | LINEAR TECHNOLOGY CORP | |
| Part Package Code | SOIC | |
| Package Description | 0.150 INCH, LEAD FREE, PLASTIC, SOP-16 | |
| Pin Count | 16 | |
| Manufacturer Package Code | S | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Adjustable Threshold | NO | |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT | |
| JESD-30 Code | R-PDSO-G16 | |
| JESD-609 Code | e3 | |
| Length | 9.906 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Channels | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP16,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.752 mm | |
| Supply Current-Max (Isup) | 1.7 mA | |
| Supply Voltage-Max (Vsup) | 80 V | |
| Supply Voltage-Min (Vsup) | 7 V | |
| Supply Voltage-Nom (Vsup) | 48 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3.899 mm |
Alternate Parts for LTC4151CS-2#PBF
This table gives cross-reference parts and alternative options found for LTC4151CS-2#PBF. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LTC4151CS-2#PBF, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| LTC4151IS-2#PBF | Analog Devices Inc | $4.1516 | High Voltage I2C Current and Voltage Monitor | LTC4151CS-2#PBF vs LTC4151IS-2#PBF |
| LTC4151IS-2#PBF | Linear Technology | Check for Price | LTC4151 - High Voltage I2C Current and Voltage Monitor; Package: SO; Pins: 16; Temperature Range: -40°C to 85°C | LTC4151CS-2#PBF vs LTC4151IS-2#PBF |
| LTC4151CS-2#TRPBF | Linear Technology | Check for Price | LTC4151 - High Voltage I2C Current and Voltage Monitor; Package: SO; Pins: 16; Temperature Range: 0°C to 70°C | LTC4151CS-2#PBF vs LTC4151CS-2#TRPBF |
| LTC4151IS-2#TRPBF | Linear Technology | Check for Price | LTC4151 - High Voltage I2C Current and Voltage Monitor; Package: SO; Pins: 16; Temperature Range: -40°C to 85°C | LTC4151CS-2#PBF vs LTC4151IS-2#TRPBF |
| LTC4151CS-2#TRPBF | Analog Devices Inc | Check for Price | High Voltage I2C Current and Voltage Monitor | LTC4151CS-2#PBF vs LTC4151CS-2#TRPBF |
| LTC4151IS-2#TRPBF | Analog Devices Inc | Check for Price | High Voltage I2C Current and Voltage Monitor | LTC4151CS-2#PBF vs LTC4151IS-2#TRPBF |
LTC4151CS-2#PBF Frequently Asked Questions (FAQ)
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The maximum input voltage that the LTC4151 can handle is 28V, but it's recommended to keep it below 24V for reliable operation.
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The sense resistor value depends on the maximum current you want to measure and the desired accuracy. A good starting point is to use the formula Rsense = 0.05V / Imax, where Imax is the maximum current you want to measure.
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No, the LTC4151 is designed to measure unidirectional current. If you need to measure bidirectional current, you'll need to use a different IC or add additional circuitry to handle the negative current direction.
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The VCC pin is the power supply pin for the IC. You should power the IC from a stable, low-noise voltage source between 2.7V and 5.5V. A decoupling capacitor of 0.1uF to 1uF is recommended to filter out noise and ensure reliable operation.
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Calibration involves adjusting the gain of the IC to match the sense resistor value and the desired current measurement range. You can use the CAL pin to adjust the gain, or use an external calibration circuit to set the gain accurately.