LTC3374AHUHF#PBF
| Parameters | |
|---|---|
| Input Voltage-Nom | 3.3V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Output Configuration | Positive |
| Voltage - Output 2 | 5.5V |
| Voltage - Output (Min/Fixed) | 0.8V |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 2MHz |
| Control Technique | PULSE WIDTH MODULATION |
| Supply Current-Max (Isup) | 0.3mA |
| Current - Output 1 | 1A |
| Synchronous Rectifier | No |
| Current - Output 2 | 1A |
| Length | 7mm |
| Width | 5mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Factory Lead Time | 1 Week |
| Lifecycle Status | PRODUCTION (Last Updated: 1 week ago) |
| Mounting Type | Surface Mount |
| Package / Case | 38-WFQFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 38 |
| Operating Temperature | -40°C~150°C TJ |
| Packaging | Tube |
| Published | 2011 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 38 |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Position | QUAD |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.5mm |
| Base Part Number | LTC3374 |
| Function | Step-Down |
| Number of Outputs | 8 |
| Output Type | Adjustable |
| Voltage - Output 1 | 5.5V |
| Voltage - Input (Min) | 2.7V |
LTC3374AHUHF#PBF Overview
A Tube package is used in this voltage regulator to optimize performance. Throughout this voltage regulator, there are 38 terminations. There are two types of analog ICs in this voltage regulator 12v: SWITCHING REGULATOR ICs, which are the ones used in older voltage regulator 12vs. In order to save space, this voltage regulator is packaged in the 38-WFQFN Exposed Pad package. There are 8 outputs configured on the voltage regulator. Adjustable outputs are generated on the output pins of this adjusting voltage regulator. Surface Mount-mount switching regulator. As long as its operating temperature is -40°C~150°C TJ, dc to dc voltage regulator should perform well. There is a switching frequency of 2MHz for this voltage regulator 12v. A dc to dc voltage regulator's minimum input voltage of 2.7V is required for this voltage regulator to operate. In this adjusting voltage regulator, the output voltage (Min/Fixed) equates to 0.8V. For operation, switching regulator requires a nominal input voltage of 3.3V. DC/DC regulators of this type are part of the LTC3374 family of voltage regulator 12vs. To operate the voltage regulator 12v, 38 pins are required. There is no problem with running this voltage regulator at 3.3V V if you wish.
LTC3374AHUHF#PBF Features
8 outputs
38 pins
LTC3374AHUHF#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC3374AHUHF#PBF Voltage Regulators applications.
- Electrical distribution systems
- Emergency lighting monitoring equipment
- Automatic testing equipment
- Cutting machine tools
- Automatic plug-in machines
- Machining centers
- Drilling machines
- Flaw detection equipment
- Arc suppression circuits
- Production lines
