LTC3546EFE#PBF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | PRODUCTION (Last Updated: 1 week ago) |
| Mounting Type | Surface Mount |
| Package / Case | 28-TSSOP (0.173, 4.40mm Width) Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 28 |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tube |
| Published | 2013 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 28 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Switching Regulator or Controllers |
| 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 | LTC3546 |
| Function | Step-Down |
| Number of Outputs | 2 |
| Qualification Status | Not Qualified |
| Efficiency | 96 % |
| Voltage - Input (Max) | 5.5V |
| Output Voltage | 5V |
| Output Type | Adjustable |
| Voltage - Input (Min) | 2.3V |
| Input Voltage-Nom | 3.6V |
| Number of Channels | 1 |
| Analog IC - Other Type | DUAL SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Current - Output | 1A 2A |
| Max Output Voltage | 5V |
| Voltage - Output (Min/Fixed) | 0.6V |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 2.25MHz 750kHz~4MHz |
| Synchronous Rectifier | Yes |
| Min Output Voltage | 600mV |
| Switcher Configuration | PHASE-SHIFT |
| Length | 9.7mm |
| Width | 4.4mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
LTC3546EFE#PBF Overview
As a result of the use of the Tube package, the performance of this voltage regulator is optimized. This harley voltage regulator has 28 terminations. As this regulator voltage is equipped with an analog IC of the type DUAL SWITCHING CONTROLLER, it is a DUAL SWITCHING CONTROLLER-type voltage regulator. In order to save space, this harley voltage regulator is available in the 28-TSSOP (0.173, 4.40mm Width) Exposed Pad package. 2 outputs of voltage regulator are configured. This DC DC switching regulator generates Adjustable output on its output pins. The voltage regulator 12v fits the Surface Mount mounting hole. This voltage regulator 12v should operate at a temperature of -40°C~125°C TJ when operating. A DC-DC switching regulator of this type operates at a switching frequency of 2.25MHz 750kHz~4MHz. Input voltage 2.3V is the dc to dc voltage regulator's minimum input voltage required for operation of the voltage regulators. The output voltage (Min/Fixed) of this voltage regulator 12v is 0.6V. As a result of the 1A 2A output current, voltage regulator offers maximum flexibility in design. There is a maximum input voltage of 5.5V for this voltage regulator 12v. With its peak reflow temperature of 260, this voltage regulator is essentially indestructible. Voltage regulator is designed to provide a nominal input voltage of 3.6V to meet the operation requirements. I would like to point out that this voltage regulator belongs to the Switching Regulator or Controllers subcategory. There is a DC/DC regulator in this family that belongs to the LTC3546 family. A voltage of 5V volts can be produced by voltage regulator. There are 28 pins that are used for the operation of the voltage regulator 12v. This voltage regulator 12v should be configured with an output voltage that is at least 600mV. It provides the adjusting voltage regulator's maximal output voltage of 5V. A 1 channel is present on the regulator voltage.
LTC3546EFE#PBF Features
2 outputs
Peak reflow temperature (Cel) of 260
28 pins
1 channels
LTC3546EFE#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC3546EFE#PBF Voltage Regulators applications.
- Automatic plug-in machines
- Telecommunications equipment
- Post equipment
- Lathes
- Shearing machines
- Electrical distribution systems
- Flaw detection equipment
- Electric heating, lighting
- Direct power supply system
- SMT equipment
