CN5318 PFM Step-Up
DC-DC Controller IC |
| Wide Input Voltage: 2.7V to 6.5V |
| Low Operating Current: 38uA@3.7V |
| High efficiency: 94% |
| Adjustable Output Voltage |
|
CN312 Low Power Battery
Monitor with Hysteresis Control |
| Precise Threshold: ±1% |
| Adjustable Hysteresis to Eliminate the
Output Chatter |
| 35ms typical power-on reset pulse width |
| Active-low and Active-high CMOS Outputs |
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| Input Voltage: 1.8V to 6.5V |
| Low Operating Current: 4uA@3.7V |
| 2 Outputs: CMOS Output and Open-Drain
Output |
| Trip points are set at the factory and can
be set to any other desired temperature |
|
CN5832 Step-Up HB
White LED Drive IC |
| Wide Input Voltage: 2.7V to 6.5V |
| Low Operating Current: 38uA@3.7V |
| High efficiency: 94% |
| Output Voltage up to 19V Typical |
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