TPS62743YFPR
| Parameters | |
|---|---|
| Factory Lead Time | 12 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-XFBGA, DSBGA |
| Number of Pins | 8 |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tape & Reel (TR) |
| Series | DCS-Control™ |
| JESD-609 Code | e1 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) |
| Terminal Position | BOTTOM |
| Terminal Form | BALL |
| Terminal Pitch | 0.4mm |
| Base Part Number | TPS62743 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Voltage - Input (Max) | 5.5V |
| Output Voltage | 1.2V |
| Output Type | Programmable |
| Voltage - Input (Min) | 2.15V |
| Input Voltage-Nom | 3.6V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Output Configuration | Positive |
| Current - Output | 300mA |
| Quiescent Current | 300nA |
| Max Output Voltage | 3.3V |
| Voltage - Output (Min/Fixed) | 1.2V |
| Topology | Buck |
| Frequency - Switching | 1.2MHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Min Output Voltage | 1.2V |
| Height | 500μm |
| Length | 0m |
| Width | 0m |
| Thickness | 0m |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
TPS62743YFPR Description
TPS62743YFPR is a type of high-efficiency buck converter with an ultra-low quiescent current of 360 nA. It is able to operate with a 2.2 μH inductor and 10 μF output capacitor. When operating with a 10 μF output capacitor, TPS62743YFPR is capable of providing a low output voltage ripple and low noise. The device operates down to an input voltage range of 2.0 V once started. As a result, the device can be operated directly from a single Li-MnO2 coin cell.
TPS62743YFPR Features
Low output voltage ripple
Low noise
Typical switching frequency of 1.2 MHz
Available in the DSBGA (8) package
Ultra-low quiescent current of typical 360 nA
TPS62743YFPR Applications
Fitness tracker
Smartwatch
Health monitoring
Bluetooth? low energy, RF4CE, Zigbee
High-efficiency, ultra-low power applications