LTC3548IDD#PBF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | PRODUCTION (Last Updated: 5 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 10-WFDFN Exposed Pad |
| Number of Pins | 10 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| Published | 2009 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 10 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Switching Regulator or Controllers |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LTC3548 |
| Function | Step-Down, Step-Up/Step-Down |
| Number of Outputs | 2 |
| Qualification Status | Not Qualified |
| Efficiency | 95 % |
| Voltage - Input (Max) | 5.5V |
| Output Voltage | 5V |
| Output Type | Adjustable |
| Voltage - Output 1 | 5V |
| Voltage - Input (Min) | 2.5V |
| Input Voltage-Nom | 3.6V |
| Number of Channels | 1 |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Output Configuration | Positive |
| Current - Output | 400mA 800mA |
| Voltage - Output 2 | 5V |
| Voltage - Output (Min/Fixed) | 0.6V |
| Topology | Buck, Buck-Boost |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 2.25MHz |
| Current - Output 1 | 400mA |
| Synchronous Rectifier | Yes |
| Current - Output 2 | 800mA |
| Height Seated (Max) | 0.8mm |
| Length | 3mm |
| Width | 3mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
LTC3548IDD#PBF Overview
Using the Tube package, this voltage regulator optimizes the performance of the voltage regulator 12v. A voltage regulator consists of 10 terminations. There are two types of analog ICs on this voltage regulator. The first type is a SWITCHING REGULATOR-type IC. Space savings are achieved by placing this voltage regulator in the 10-WFDFN Exposed Pad package. There are 2 outputs configured on the voltage regulator. ICs such as this voltage regulator are capable of generating Adjustable outputs through their output pins. A Surface Mount mounting is required for this switching regulator. -40°C~85°C TA should be the operating temperature when voltage regulator is operating. Voltage regulator's switching frequency reaches 2.25MHz. Despite its low input voltage, this voltage regulator can operate. As shown in the table below, adjusting voltage regulator's output voltage (Min/Fixed) is equal to 0.6V. Featuring a maximum design flexibility of 400mA 800mA, dc to dc voltage regulator has a maximum output current of 400mA 800mA. Voltage regulator's input voltage can reach 5.5V. Its 260 peak reflow temperature makes this regulator essentially indestructible. For operation, switching regulator requires a nominal input voltage of 3.6V. In terms of category, this voltage regulator 12v falls into the Switching Regulator or Controllers category. There is a DC/DC regulator in this family that belongs to the LTC3548 family. A voltage of 5V volts can be produced by voltage regulator. During switching regulator operation, 10 pins are used. There are 1 channels on the regulator voltage.
LTC3548IDD#PBF Features
2 outputs
Peak reflow temperature (Cel) of 260
10 pins
1 channels
LTC3548IDD#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC3548IDD#PBF Voltage Regulators applications.
- Gear/thread machining machines
- Grinders
- Automation technology
- Post equipment
- Bending machines
- Power supplies of electronic gadgets
- Game consoles
- Smart grid
- Surge protection circuits
- Automatic plug-in machines
