Analog Devices Inc. LTC1682CMS8-5#PBF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $7.72 | $7.72 |
| 15+ | $7.48 | $112.20 |
| 25+ | $7.32 | $183.00 |
| 50+ | $6.91 | $345.50 |
| 100+ | $6.10 | $610.00 |
| N+ | $1.22 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc. |
| Product Series | |
| Packaging | Tube | |
| Function | Step-Up |
| Output Configuration | Positive |
| Topology | Charge Pump |
| Output Type | Fixed |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 1.8V |
| Voltage - Input (Max) | 4.4V |
| Voltage - Output (Min/Fixed) | 5V |
| Voltage - Output (Max) | - |
| Current - Output | 50mA |
| Frequency - Switching | 550kHz |
| Synchronous Rectifier | No |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
| Supplier Device Package | 8-MSOP |
| ROHS |  |
The LTC1682CMS8-5 is a charge pump DC-DC converter from Analog Devices, delivering a regulated 5V output from a 1.8V to 4.4V input. It supports up to 50mA with a 550kHz switching frequency. Housed in an 8-MSOP package, it is an efficient solution for boosting low battery voltages to 5V in portable and battery-powered applications.
- Low Input Voltage Operation: Starts from 1.8V, enabling use with nearly depleted batteries.
- Regulated 5V Output: Provides a stable rail for logic and peripheral devices.
- High Efficiency: Charge pump design minimizes power loss for extended battery life.
- Compact Form Factor: 8-MSOP package fits into tight portable designs.
Boost for Single-Cell Batteries
Converts a 1.8V-4.4V input from a single alkaline or Li-Ion cell to a regulated 5V, powering USB peripherals and sensors.
Flash Memory Programming
Provides the 5V programming voltage for EEPROM and flash memory in embedded systems, eliminating the need for a separate supply.
White LED Backlighting
Drives white LEDs in series from a low-voltage battery, ensuring consistent brightness in handheld displays.
Portable Medical Monitors
Generates a 5V rail for glucose meters and pulse oximeters, enabling operation from a single AA battery.
Wireless Transmitters
Supplies a stable 5V to RF transmitters, improving output power consistency as the battery discharges.
- Q: What type of converter is the LTC1682CMS8-5?
- A: It is a charge pump DC-DC converter that generates a regulated 5V output.
- Q: What is the input voltage range?
- A: The input voltage range is from 1.8V to 4.4V.
- Q: What is the maximum output current?
- A: The maximum output current is 50mA.
- Q: What is the switching frequency?
- A: The switching frequency is 550kHz.
- Q: What package is available?
- A: It is available in an 8-TSSOP or 8-MSOP package (0.118", 3.00mm Width).
LTC1682CMS8-5#PBF.pdf
- Q: What type of converter is the LTC1682CMS8-5?
- A: It is a charge pump DC-DC converter that generates a regulated 5V output.
- Q: What is the input voltage range?
- A: The input voltage range is from 1.8V to 4.4V.
- Q: What is the maximum output current?
- A: The maximum output current is 50mA.
- Q: What is the switching frequency?
- A: The switching frequency is 550kHz.
- Q: What package is available?
- A: It is available in an 8-TSSOP or 8-MSOP package (0.118", 3.00mm Width).
