Part Details for LTC1877IMS8#TRPBF by Linear Technology
Results Overview of LTC1877IMS8#TRPBF by Linear Technology
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- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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LTC1877IMS8#TRPBF Information
LTC1877IMS8#TRPBF by Linear Technology 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.
Part Details for LTC1877IMS8#TRPBF
LTC1877IMS8#TRPBF CAD Models
LTC1877IMS8#TRPBF Part Data Attributes
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LTC1877IMS8#TRPBF
Linear Technology
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Datasheet
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LTC1877IMS8#TRPBF
Linear Technology
LTC1877 - High Efficiency Monolithic Synchronous Step-Down Regulator; Package: MSOP; Pins: 8; Temperature Range: -40°C to 85°C
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| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | LINEAR TECHNOLOGY CORP | |
| Part Package Code | MSOP | |
| Package Description | LEAD FREE, PLASTIC, MSOP-8 | |
| Pin Count | 8 | |
| Manufacturer Package Code | MS8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Additional Feature | ALSO OPERATES IN ADJUSTABLE MODE FROM 0.74 V TO 0.84 V | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Mode | CURRENT-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 10 V | |
| Input Voltage-Min | 2.65 V | |
| Input Voltage-Nom | 5 V | |
| JESD-30 Code | S-PDSO-G8 | |
| JESD-609 Code | e3 | |
| Length | 3 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 1.5 A | |
| Output Voltage-Nom | 0.8 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TSSOP | |
| Package Equivalence Code | TSSOP8,.19 | |
| Package Shape | SQUARE | |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
| Peak Reflow Temperature (Cel) | 260 | |
| 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 | INDUSTRIAL | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.65 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3 mm |
Alternate Parts for LTC1877IMS8#TRPBF
This table gives cross-reference parts and alternative options found for LTC1877IMS8#TRPBF. 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 LTC1877IMS8#TRPBF, 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 |
|---|---|---|---|---|
| TPS62020DGQ | Texas Instruments | $1.0878 | Adjustable, 600-mA, 95% Efficient Step-Down Converter, 18uA, MSOP-10 10-HVSSOP -40 to 85 | LTC1877IMS8#TRPBF vs TPS62020DGQ |
| LTC1877EMS8#TRPBF | Analog Devices Inc | $4.8929 | High Efficiency Monolithic Synchronous Step-Down Regulator | LTC1877IMS8#TRPBF vs LTC1877EMS8#TRPBF |
| LTC1877EMS8#PBF | Analog Devices Inc | $4.9026 | High Efficiency Monolithic Synchronous Step-Down Regulator | LTC1877IMS8#TRPBF vs LTC1877EMS8#PBF |
| LTC1877IMS8#PBF | Analog Devices Inc | $5.7112 | High Efficiency Monolithic Synchronous Step-Down Regulator | LTC1877IMS8#TRPBF vs LTC1877IMS8#PBF |
| LTC1877IMS8#TRPBF | Analog Devices Inc | Check for Price | High Efficiency Monolithic Synchronous Step-Down Regulator | LTC1877IMS8#TRPBF vs LTC1877IMS8#TRPBF |
| LTC1877EMS8#TRPBF | Linear Technology | Check for Price | LTC1877 - High Efficiency Monolithic Synchronous Step-Down Regulator; Package: MSOP; Pins: 8; Temperature Range: -40°C to 85°C | LTC1877IMS8#TRPBF vs LTC1877EMS8#TRPBF |
| LTC1877EMS8#TR | Analog Devices Inc | Check for Price | Switching Regulator, Current-mode, 1.5A, 605kHz Switching Freq-Max, CMOS, PDSO8 | LTC1877IMS8#TRPBF vs LTC1877EMS8#TR |
| LTC1877EMS8 | Linear Technology | Check for Price | LTC1877 - High Efficiency Monolithic Synchronous Step-Down Regulator; Package: MSOP; Pins: 8; Temperature Range: -40°C to 85°C | LTC1877IMS8#TRPBF vs LTC1877EMS8 |
| LTC1877EMS8 | Analog Devices Inc | Check for Price | Switching Regulator, Current-mode, 1.5A, 605kHz Switching Freq-Max, CMOS, PDSO8 | LTC1877IMS8#TRPBF vs LTC1877EMS8 |
| TPS62020DGQG4 | Texas Instruments | Check for Price | Adjustable, 600-mA, 95% Efficient Step-Down Converter, 18uA, MSOP-10 10-MSOP-PowerPAD -40 to 85 | LTC1877IMS8#TRPBF vs TPS62020DGQG4 |
LTC1877IMS8#TRPBF Frequently Asked Questions (FAQ)
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The maximum input voltage that can be applied to the LTC1877 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 LTC1877 can deliver is 7A, but it's recommended to keep it below 5A for reliable operation and to prevent overheating.
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To protect the LTC1877 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 LTC1877 is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage at high temperatures to prevent overheating and ensure reliable operation.