Datasheet Details
| Part number | PF1550 |
|---|---|
| Manufacturer | NXP Semiconductors |
| File Size | 1.36 MB |
| Description | Power management integrated circuit - PMIC |
| Datasheet |
 PF1550 Datasheet
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General Description
The PF1550 is a power management integrated circuit (PMIC) designed specifically for use with i.MX processors on low-power portable, smart wearable and Internet-of-Things (IoT) applications.
It is also capable of providing full power solution to i.MX 7ULP, i.MX 6SL, 6UL, 6ULL, and 6SX processors.
Key Features
- This section summarizes the PF1550 features:.
- Input voltage range to PMIC VBUSIN pin via USB bus or AC adapter: 4.1 V to 6.0 V.
- Buck converters:.
- SW1, 1.0 A; 0.6 V to 1.3875 V in 12.5 mV steps, or 1.1 V to 3.3 V in variable steps.
- SW2, 1.0 A; 0.6 V to 1.3875 V in 12.5 mV steps, or 1.1 V to 3.3 V in variable steps.
- SW3, 1.0 A; 1.8 V to 3.3 V in 100 mV steps.
- Soft start.
- Quiescent current 1.0 μA in ULP mode with light load.
- Pe.