Part Details for LTC1261CS8#TRPBF by Linear Technology
Results Overview of LTC1261CS8#TRPBF by Linear Technology
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Consumer Electronics
Industrial Automation
Energy and Power Systems
Renewable Energy
LTC1261CS8#TRPBF Information
LTC1261CS8#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.
Price & Stock for LTC1261CS8#TRPBF
| Part # | Distributor | Description | Stock | Price | Buy | |
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Vyrian | Other Function Semiconductors | 2131 |
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RFQ |
Part Details for LTC1261CS8#TRPBF
LTC1261CS8#TRPBF CAD Models
LTC1261CS8#TRPBF Part Data Attributes
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LTC1261CS8#TRPBF
Linear Technology
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Datasheet
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LTC1261CS8#TRPBF
Linear Technology
LTC1261 - Switched Capacitor Regulated Voltage Inverter; Package: SO; Pins: 8; Temperature Range: 0°C to 70°C
Select a part to compare: |
| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | LINEAR TECHNOLOGY CORP | |
| Part Package Code | SOIC | |
| Package Description | LEAD FREE, PLASTIC, SO-8 | |
| Pin Count | 8 | |
| Manufacturer Package Code | S8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Analog IC - Other Type | SWITCHED CAPACITOR REGULATOR | |
| Input Voltage-Max | 6.5 V | |
| Input Voltage-Min | 3 V | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e3 | |
| Length | 4.9 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Current-Max | 0.015 A | |
| Output Voltage-Nom | -8 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Supply Current-Max (Isup) | 1 mA | |
| Surface Mount | YES | |
| Switcher Configuration | DOUBLER INVERTER | |
| Switching Frequency-Max | 550 kHz | |
| 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 | 3.9 mm |
Alternate Parts for LTC1261CS8#TRPBF
This table gives cross-reference parts and alternative options found for LTC1261CS8#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 LTC1261CS8#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 |
|---|---|---|---|---|
| LTC1261IS8#TRPBF | Linear Technology | Check for Price | LTC1261 - Switched Capacitor Regulated Voltage Inverter; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C | LTC1261CS8#TRPBF vs LTC1261IS8#TRPBF |
| LTC1261IS8#TR | Analog Devices Inc | Check for Price | Switched Capacitor Regulator, CMOS, PDSO8 | LTC1261CS8#TRPBF vs LTC1261IS8#TR |
| LTC1261IS8#PBF | Linear Technology | Check for Price | LTC1261 - Switched Capacitor Regulated Voltage Inverter; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C | LTC1261CS8#TRPBF vs LTC1261IS8#PBF |
| LTC1261CS8#TR | Analog Devices Inc | Check for Price | Switched Capacitor Regulator, 550kHz Switching Freq-Max, CMOS, PDSO8 | LTC1261CS8#TRPBF vs LTC1261CS8#TR |
| LTC1261IS8#TRPBF | Analog Devices Inc | Check for Price | Switched Capacitor Regulated Voltage Inverter | LTC1261CS8#TRPBF vs LTC1261IS8#TRPBF |
| LTC1261CS8#TRPBF | Analog Devices Inc | Check for Price | Switched Capacitor Regulated Voltage Inverter | LTC1261CS8#TRPBF vs LTC1261CS8#TRPBF |
| LTC1261CS8#PBF | Analog Devices Inc | $3.8949 | Switched Capacitor Regulated Voltage Inverter | LTC1261CS8#TRPBF vs LTC1261CS8#PBF |
| LTC1261CS8#TR | Linear Technology | Check for Price | LTC1261 - Switched Capacitor Regulated Voltage Inverter; Package: SO; Pins: 8; Temperature Range: 0°C to 70°C | LTC1261CS8#TRPBF vs LTC1261CS8#TR |
| LTC1261CS8#PBF | Linear Technology | Check for Price | LTC1261 - Switched Capacitor Regulated Voltage Inverter; Package: SO; Pins: 8; Temperature Range: 0°C to 70°C | LTC1261CS8#TRPBF vs LTC1261CS8#PBF |
| LTC1261IS8 | Linear Technology | Check for Price | LTC1261 - Switched Capacitor Regulated Voltage Inverter; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C | LTC1261CS8#TRPBF vs LTC1261IS8 |
LTC1261CS8#TRPBF Frequently Asked Questions (FAQ)
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The recommended layout and placement for the LTC1261CS8 involves keeping the input and output traces short and away from each other, using a solid ground plane, and placing the bypass capacitors close to the device. A 4-layer board with a solid ground plane is recommended. Refer to the Linear Technology application note AN-72 for more details.
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The output capacitor should be chosen based on the output voltage, output current, and desired ripple voltage. A general rule of thumb is to use a capacitor with a value of at least 10uF and an ESR of less than 0.1 ohms. The capacitor should also be rated for the maximum output voltage and have a low equivalent series resistance (ESR) to minimize output ripple.
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The maximum input voltage that the LTC1261CS8 can handle is 15V, but it is recommended to keep the input voltage below 12V to ensure reliable operation and to prevent damage to the device.
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To synchronize the switching frequency of multiple LTC1261CS8 devices, connect the SYNC pin of each device to a common clock signal. The SYNC pin can be driven by an external clock signal or by the clock output of one of the devices. Make sure to use a low-skew clock signal to ensure proper synchronization.
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The PG (Power Good) pin on the LTC1261CS8 is an open-drain output that indicates when the output voltage is within regulation. It can be used to monitor the output voltage and to generate a reset signal for the system. The PG pin is pulled low when the output voltage is not within regulation, and it is pulled high when the output voltage is within regulation.