i.MX 6SoloLite Processors – Single-Core, Low-Power, EPD Controller, Arm® Cortex®-A9 Core
Design Files
Receive the full breakdown. See the product footprint and more in the eCad file.
PMIC with 1A Li+ Linear Battery Charger for Low Power Processor Systems
The PF1550 is a power management IC (PMIC) designed specifically for use with i.MX processors on low-power portable, smart wearable and Internet-of-Things (IoT) applications. It can provide full power solution to i.MX 7ULP, i.MX 6SL, 6UL, 6ULL 6SX, and RT processors-based, battery-powered systems.
With 1A integrated Li+ three high-efficiency buck converters, three linear regulators, DDR reference and RTC supply, the PF1550 can provide power for a complete system, including application processors, memory and system peripherals. The PF1550 is available in power efficient, space-saving 5x5 mm QFN package.
Product Details
Features
General Features
- Input voltage VIN from 5 V bus, USB or AC adapter (4.1 V to 6.0 V) withstands up to 22 V transient
- Linear 1A Li+ Battery Charger
- Buck converters:
- SW1, 1.0 A; 0.6 V to 1.3875 V
- SW2, 1.0 A; 0.6 V to 1.3875 V
- SW3, 1.0 A; 1.8 V to 3.3 V
- LDO regulators:
- LDO1, 0.75 to 1.5 V / 1.8 to 3.3 V, 300 mA with load switch mode
- LDO2, 1.8 to 3.3 V, 400 mA
- LDO3, 0.75 to 1.5 V / 1.8 to 3.3 V, 300 mA with load switch mode
- LDO/switch supply
- RTC supply VSNVS 3.0 V, 2.0 mA
- Coin Cell Charger
- DDR memory reference voltage, VREFDDR, 0.5 to 0.9 V, 10 mA
- I²C interface and input control
- User programmable Standby, Sleep/Low-power, and Off (REGS_DISABLE) modes
- Ambient temperature range −40°C to 105°C
- Output current 1 A
- i.MX6UL, i.MX6ULL, i.MX6ULL w/DDR3, i.MX6ULL w/DDR3L, i.MX6ULL w/LPDDR2, i.MX6UL w/DDR3, i.MX6UL w/DDR3L, i.MX6UL w/LPDDR2, i.MX7ULP, i.MX7ULP w/LPDDR3 and i.MX RT1050 MCU supported
Product Longevity Program
- This product is included in the NXP Product Longevity Program ensuring a stable supply of products for your embedded designs. The PF1550 is included in the 10-year program
Related products
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Design Resources
Hardware
Quick reference to our
board types.
3 hardware offerings
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Evaluation and Development BoardsPF1550 Evaluation Board for Low Power Application Processors
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Evaluation and Development BoardsEvaluation Kit for the i.MX 7ULP Applications Processor
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Evaluation and Development BoardsPF1550 Programming Socket Board
Software
Quick reference to our software types.
2 software files
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OS and RTOS
KITPF1550GUI_x86: PF1550 GUI for 32-bit Operating System
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OS and RTOS
KITPF1550GUI_x64: PF1550 GUI for 64-bit Operating System
Note: For better experience, software downloads are recommended on desktop.
Engineering Services
To get further assistance directly from NXP, please see our Engineering Services.
2 engineering services
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Independent Design House (IDH)
Hardware Engineering
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Independent Design House (IDH)
Design Services
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