LTC1261LCMS8-4.5#PBF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | PRODUCTION (Last Updated: 2 weeks ago) |
| Mounting Type | Surface Mount |
| Package / Case | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) |
| Surface Mount | YES |
| Number of Pins | 8 |
| Operating Temperature | 0°C~70°C TA |
| Packaging | Tube |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Other Analog ICs |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 0.65mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LTC1261 |
| Function | Step-Up/Step-Down |
| Number of Outputs | 1 |
| Voltage - Input (Max) | 5.25V |
| Output Voltage | -4.5V |
| Output Type | Fixed |
| Max Output Current | 20mA |
| Voltage - Input (Min) | 4.5V |
| Input Voltage-Nom | 5V |
| Max Supply Voltage | 5.25V |
| Min Supply Voltage | 4.75V |
| Analog IC - Other Type | SWITCHED CAPACITOR REGULATOR |
| Operating Supply Current | 650μA |
| Output Configuration | Negative |
| Topology | Charge Pump |
| Frequency - Switching | 650kHz |
| Synchronous Rectifier | No |
| Switcher Configuration | DOUBLER INVERTER |
| Length | 3mm |
| Width | 3mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LTC1261LCMS8-4.5#PBF Overview
optimized performance is achieved by utilizing the Tube package in this voltage regulator. As you can see, this harley voltage regulator contains 8 terminations. There is one type of analog IC that this voltage regulator is equipped with, and that is the SWITCHED CAPACITOR REGULATOR type. Space-saving 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) packages are available for this harley voltage regulator. DC DC switching regulator is configured with 1 outputs. Adjusting voltage regulator's output pins generate Fixed output. Surface Mount-mounting is compatible with this switching regulator. As long as its operating temperature is 0°C~70°C TA, dc to dc voltage regulator should perform well. A DC-DC switching regulator such as this one switches at 650kHz. The voltage regulator can be operated with a voltage as low as 4.5V as an input voltage. Voltage regulators' input voltage is limited to 5.25V. Due to its 260 high peak reflow temperature, this voltage regulator 12v is virtually indestructible. An input voltage of 5V is required to meet the requirements of the switching regulator operation. Listed under the subcategory of Other Analog ICs is this voltage regulator 12v. DC/DC regulators of this type are part of the LTC1261 family of voltage regulator 12vs. Voltage of voltage regulator can be delivered at -4.5V volts. During switching regulator operation, 8 pins are used. Voltage regulator's maximal output current reaches 20mA A to meet the operation requirements. In this case, a dc to dc voltage regulator's minimum supply voltage of 4.75V volts is required to ensure reliable performance. A maximum supply voltage of 5.25V is required for adjusting voltage regulator to operate. DC-DC switching regulator operating on 650μA supply voltage.
LTC1261LCMS8-4.5#PBF Features
1 outputs
Peak reflow temperature (Cel) of 260
8 pins
LTC1261LCMS8-4.5#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC1261LCMS8-4.5#PBF Voltage Regulators applications.
- Overvoltage protection circuits in TV sets
- Terrestrial set-top boxes
- Computer rooms
- Bending machines
- Milling machines
- Low output voltage switching power supply circuits
- CMM
- Constant current circuits
- Household control circuits
- Smoke prevention equipment
