The MIC2296BML-TR is a 600kHz, PWM DC/DC boost switching regulator. High power density is achieved with the MIC2296's internal 34V / 1.2A switch, allowing it to power large loads in a tiny footprint. The MIC2296BML-TR is a version of the MIC2295 1.2MHz, PWM DC/DC boost switching regulator, that offers improved efficiency resulting from 600kHz operation.
The MIC2296BML-TR implements constant frequency 600kHz PWM current mode control. The MIC2296BML-TR offers internal compensation that offers excellent transient response and output regulation performance. The high frequency operation saves board space by allowing small, low-profile external components. The fixed frequency PWM scheme also reduces spurious switching noise and ripple to the input power source.
The MIC2296BML-TR has an operating junction temperature range of -40°C to +125°C.
Feature
- 2.5V to 10V input voltage range
- Output voltage adjustable to 34V
- 1.2A(min)/1.7A (typ) switch current
- 600kHz PWM operation
- Stable with small size ceramic capacitors
- High efficiency
- Low input and output ripple
- <1 µA shutdown current
- UVLO
- Output over-voltage protection
- Over temperature shutdown
- -40 °C to +125 °C junction temperature range
