Freescale MC34PF3000A1EP

Процессоры i.MX2,8 В ~ 5,5 В

Overview

Utilized with several Cortex® A7 and A9 single and dual-core application processors, NXP Semiconductor's MC34PF3000A1EP PMIC powers the core processor, external memory, and peripherals to provide a single-chip system power solution. MC34PF3000A1EP integrates four programmable buck voltage regulators and six linear regulators with low power state retention from a 2.8 V to 5.5 V input voltage. With on-chip, one-time programmable (OTP) memory, it is available in a pre-programmed standard version for i.MX 6UL, 6ULL, 6SL, 6SX, and i.MX 7S, 7D system support, or a non-programmed version to support custom start-up sequence. Compatibility with these i.MX applications processors is shown in multiple reference designs with associated SW board support packages and facilitates software controlled, dynamic voltage scaling. For always-on applications, PF3001 product variant is also available at a slightly improved price.Features: Four adjustable high-efficiency buck regulators: 1.75 A, 1.5 A, 1.25 A, 1.0 A, Selectable modes: PWM, PFM, APS, 5.0 V, 600 mA boost regulator with PFM or auto mode, Six adjustable general purpose linear regulators, Input voltage range: 2.8 V to 4.5 V or 3.7 V to 5.5 V, OTP (one time programmable) memory for device configuration, Programmable start-up sequence and timing, Selectable output voltage, frequency, soft start, I2C control, Coin cell charger and always ON RTC supply, DDR reference voltage, -40°C to +125°C operating junction temperature, Tablets, eReaders, Wearables, POS terminals, Industrial control, Medical monitoring, Home automation, Home security/energy management

Features

Applications

• SmartPhones
• Portable Navigation Devices
• Portable Media Players
• Portable Systems
• Hand-Held Systems
• Space satellite point of load supply
• Communications payload
• Optical imaging payload
• Desktop PC
• Motherboard