Preliminary datasheet for the ChipSourceTek LP3211, a 1.2MHz high-performance PWM DC/DC converter producing a regulated 5V output without external inductors…
The LP3211 is a high-performance PWM DC/DC converter designed to produce a regulated 5V output. It operates with an input voltage range of 2.8V to Vout and requires no external inductor or diode for operation. The device features a 280mA output current, internal soft-start circuitry, and built-in protection against short circuits and thermal overload. It is available in a SOT-23-6 package and is RoHS compliant.
| Output Voltage | 5.0 V |
|---|---|
| Oscillator Frequency | 1.2 MHz |
| Output Short Circuit Current Limit | 350 mA |
| Operating Junction Temperature Range | 40℃ to 150℃ |
| Package Type | SOT-23-6 |
| Input Voltage Range | 2.8V to Vout |
No, the LP3211 does not require an external inductor or diode for operation.
The LP3211 produces a regulated 5V output.
The device features a 280mA output current capability.