Linear Technology LT1110CN8-12#PBF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $23.16 | $23.16 |
| 15+ | $5.33 | $79.95 |
| 25+ | $5.21 | $130.25 |
| 50+ | $4.92 | $246.00 |
| 100+ | $4.34 | $434.00 |
| N+ | $0.87 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Linear Technology |
| Product Series | |
| Packaging | Bulk | |
| Function | Step-Up, Step-Down |
| Output Configuration | Positive |
| Topology | Buck, Boost |
| Output Type | Fixed |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 1V |
| Voltage - Input (Max) | 30V |
| Voltage - Output (Min/Fixed) | 12V |
| Voltage - Output (Max) | - |
| Current - Output | 1.5A (Switch) |
| Frequency - Switching | 70kHz |
| Synchronous Rectifier | No |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | 8-DIP (0.300", 7.62mm) |
| Supplier Device Package | 8-PDIP |
| ROHS |  |
The LT1110CN8-12 from Linear Technology is a versatile DC-DC converter capable of both step-up (boost) and step-down (buck) operation. It accepts a wide input voltage from 1V to 30V and provides a fixed 12V output with a maximum switch current of 1.5A. Operating at a 70kHz switching frequency, it offers a simple, low-component-count solution for a variety of power conversion needs. Its flexibility makes it suitable for battery-powered devices, industrial sensors, and telecom applications.
- Buck or Boost Flexibility: Can step up or step down voltage, reducing inventory and design effort across multiple projects.
- Ultra-Wide Input Range: Operates from as low as 1V, enabling use with single-cell batteries or deeply discharged supplies.
- Simple 8-Pin DIP Package: Easy to prototype and integrate into through-hole PCB designs.
- Low 70kHz Frequency: Minimizes switching losses and EMI, which is beneficial for noise-sensitive analog applications.
Battery-Powered Portable Devices
The LT1110CN8-12 can boost a low battery voltage (e.g., 2-3 cells) to a regulated 12V, making it ideal for portable instruments, handheld meters, and battery-operated sensors.
LCD Bias Supplies
Its boost capability is perfect for generating the high voltage needed for LCD backlighting or bias supplies in small displays, from a low-voltage logic supply.
Industrial Sensor Interfaces
With a wide 1V to 30V input range, it can step up or step down to provide a stable 12V rail for industrial sensors, transmitters, and control loops.
Telecom Line Drivers
The 12V output is suitable for powering line drivers and interface circuits in telecom equipment, where a stable voltage is required from a variable battery or bus.
Automotive Accessory Power
It can regulate the fluctuating automotive battery voltage (9V-16V) down to a stable 12V for precision analog circuits or step up during cold-crank conditions.
Distributed Power Systems
As a flexible building block, it can be used in distributed power architectures to generate a local 12V rail from a higher or lower system voltage.
- Q: What type of converter is the LT1110CN8-12?
- A: It is a versatile DC-DC converter that can be configured as a step-up (Boost) or step-down (Buck) regulator.
- Q: What is the input voltage range?
- A: The input voltage range is from 1V to 30V.
- Q: What is the output voltage?
- A: The fixed output voltage is 12V.
- Q: What is the maximum switch current?
- A: The maximum switch current is 1.5A.
- Q: What is the switching frequency?
- A: The switching frequency is 70kHz.
- Q: What package is available?
- A: It is available in an 8-pin DIP package.
LT1110CN8-12#PBF.pdf
- Q: What type of converter is the LT1110CN8-12?
- A: It is a versatile DC-DC converter that can be configured as a step-up (Boost) or step-down (Buck) regulator.
- Q: What is the input voltage range?
- A: The input voltage range is from 1V to 30V.
- Q: What is the output voltage?
- A: The fixed output voltage is 12V.
- Q: What is the maximum switch current?
- A: The maximum switch current is 1.5A.
- Q: What is the switching frequency?
- A: The switching frequency is 70kHz.
- Q: What package is available?
- A: It is available in an 8-pin DIP package.
