LTC3443EDE#TRPBF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | PRODUCTION (Last Updated: 2 weeks ago) |
| Mounting Type | Surface Mount |
| Package / Case | 12-WFDFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 12 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2007 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 12 |
| 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 | LTC3443 |
| Function | Step-Up/Step-Down |
| Number of Outputs | 1 |
| Qualification Status | Not Qualified |
| Efficiency | 96 % |
| Voltage - Input (Max) | 5.5V |
| Output Voltage | 5.25V |
| Output Type | Adjustable |
| Voltage - Input (Min) | 2.4V |
| Input Voltage-Nom | 3.6V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Output Configuration | Positive |
| Current - Output | 1.2A |
| Topology | Buck-Boost |
| Control Mode | VOLTAGE-MODE |
| Frequency - Switching | 600kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Height Seated (Max) | 0.85mm |
| Length | 4mm |
| Width | 3mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LTC3443EDE#TRPBF Overview
There is an optimized performance in this voltage regulator because it utilizes the Tape & Reel (TR) package. In this voltage regulator, there are a total of 12 terminations. There is a SWITCHING REGULATOR type analog IC in this voltage regulator 12v that is used to convey analog signals. The space-saving 12-WFDFN Exposed Pad package is available for this voltage regulator. There are 1 outputs configured on the voltage regulator. This DC DC switching regulator generates Adjustable output on its output pins. There is a switching regulator that is compatible with the Surface Mount mounting. During switching regulator operation, the operating temperature should remain at -40°C~85°C TA. Voltage regulator's switching frequency reaches 600kHz. Voltage regulators like this one can operate at least with 2.4V as the dc to dc voltage regulator's minimum input voltage. DC DC switching regulator's maximum design flexibility comes from its output current of 1.2A. Voltage regulator's input voltage can reach 5.5V. With its peak reflow temperature of 260, this voltage regulator is essentially indestructible. For operation, voltage regulator provides a nominal input voltage of 3.6V. This voltage regulator is included in the Switching Regulator or Controllers subcategory. DC/DC regulators such as this one belong to the LTC3443 family of products. The voltage DC DC switching regulator can produce is 5.25V volts. During switching regulator operation, 12 pins are used.
LTC3443EDE#TRPBF Features
1 outputs
Peak reflow temperature (Cel) of 260
12 pins
LTC3443EDE#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC3443EDE#TRPBF Voltage Regulators applications.
- Window air conditioners
- Smoke exhaust equipment
- Solar power plants
- Planers
- Adjustable voltage or current linear circuits
- Various precision measuring instruments
- Program control systems
- Direct power supply system
- Milling machines
- Smart grid
