Part Details for LTC1878EMS8 by Analog Devices Inc
Results Overview of LTC1878EMS8 by Analog Devices Inc
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (4 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
LTC1878EMS8 Information
LTC1878EMS8 by Analog Devices Inc is a Switching Regulator or Controller.
Switching Regulator or Controllers 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.
Price & Stock for LTC1878EMS8
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
VN5:3623_16966068
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Arrow Electronics | Conv DC-DC 2.65V to 6V Synchronous Step Down Single-Out 0.8V to 6V 0.6A 8-Pin MSOP RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Lead time: 110 Weeks Date Code: 1138 | Americas - 900 |
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$5.6900 / $7.5800 | Buy Now |
Part Details for LTC1878EMS8
LTC1878EMS8 CAD Models
LTC1878EMS8 Part Data Attributes
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LTC1878EMS8
Analog Devices Inc
Buy Now
Datasheet
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LTC1878EMS8
Analog Devices Inc
Switching Regulator, Current-mode, 1.5A, 605kHz Switching Freq-Max, CMOS, PDSO8
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| Rohs Code | No | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Mode | CURRENT-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 6 V | |
| Input Voltage-Min | 2.65 V | |
| Input Voltage-Nom | 3.6 V | |
| JESD-30 Code | S-PDSO-G8 | |
| JESD-609 Code | e0 | |
| Length | 3 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Current-Max | 1.5 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TSSOP | |
| Package Shape | SQUARE | |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
| Peak Reflow Temperature (Cel) | 235 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.1 mm | |
| Surface Mount | YES | |
| Switcher Configuration | BUCK | |
| Switching Frequency-Max | 605 kHz | |
| Technology | CMOS | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | Tin/Lead (Sn/Pb) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.65 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 20 | |
| Width | 3 mm |
Alternate Parts for LTC1878EMS8
This table gives cross-reference parts and alternative options found for LTC1878EMS8. 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 LTC1878EMS8, 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 |
|---|---|---|---|---|
| LTC1878EMS8#PBF | Analog Devices Inc | $3.7104 | High Efficiency Monolithic Synchronous Step-Down Regulator | LTC1878EMS8 vs LTC1878EMS8#PBF |
| LTC1878EMS8#TR | Analog Devices Inc | Check for Price | Switching Regulator, Current-mode, 1.5A, 605kHz Switching Freq-Max, CMOS, PDSO8 | LTC1878EMS8 vs LTC1878EMS8#TR |
| LTC1878EMS8 | Linear Technology | Check for Price | LTC1878 - High Efficiency Monolithic Synchronous Step-Down Regulator; Package: MSOP; Pins: 8; Temperature Range: -40°C to 85°C | LTC1878EMS8 vs LTC1878EMS8 |
| LTC1878EMS8#PBF | Linear Technology | Check for Price | LTC1878 - High Efficiency Monolithic Synchronous Step-Down Regulator; Package: MSOP; Pins: 8; Temperature Range: -40°C to 85°C | LTC1878EMS8 vs LTC1878EMS8#PBF |
LTC1878EMS8 Frequently Asked Questions (FAQ)
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The maximum input voltage that can be applied to the LTC1878EMS8 is 60V, but it's recommended to keep it below 50V for reliable operation.
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To ensure the stability of the output voltage, make sure to use a minimum output capacitance of 10uF, and a maximum ESR of 1 ohm. Also, ensure that the input voltage is within the recommended range and the output current is within the specified limits.
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The maximum output current that the LTC1878EMS8 can deliver is 1.5A, but it's recommended to keep it below 1A for reliable operation and to prevent overheating.
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To protect the LTC1878EMS8 from overcurrent and overheating, use an external current sense resistor and a thermal shutdown circuit. Also, ensure that the device is mounted on a suitable heat sink and the ambient temperature is within the recommended range.
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The LTC1878EMS8 is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage as the temperature increases. Also, ensure that the device is mounted on a suitable heat sink and the ambient temperature is within the recommended range.