MPT612 NXP Semiconductors, MPT612 Datasheet - Page 3

• Manufacturer Part Number: MPT612
• Description: The MPT612, the first dedicated IC for performing the Maximum Power Point Tracking (MPPT) function, is designed for use in applications that use solar photovoltaic (PV) cells or in fuel cells
• Manufacturer: NXP Semiconductors

NXP Semiconductors
4. Ordering information
Table 1.
5. Block diagram
MPT612
Product data sheet
Type number
MPT612FBD48
Fig 1.
The configuration parameters are determined using the software
Block diagram
Ordering information
battery voltage sense
battery current sense
temperature sense
load current sense
PV voltage sense
PV current sense
Package
Name
LQFP48
BATTERY VOLTAGE
BATTERY CURRENT
MEASUREMENT
MEASUREMENT
MEASUREMENT
MEASUREMENT
MEASUREMENT
LOAD CURRENT
MEASUREMENT
Description
plastic low profile quad flat package; 48 leads; body 7 × 7 × 1.4 mm
TEMPERATURE
PV CURRENT
PV VOLTAGE
these blocks are needed for MPPT functionality
these blocks can be used for customer specific application
All information provided in this document is subject to legal disclaimers.
Rev. 2 — 14 September 2010
CONFIGURATION BLOCK
LOAD CONFIGURATION
LOAD MANAGEMENT
PV CONFIGURATION
CYCLE ALGORITHM
BATTERY CHARGE
MPPT ALOGIRTHM
load configuration
parameters
BATTERY
MPT612
BLOCK
BLOCK
PV configuration parameters
battery configuration
parameters
Maximum power point tracking IC
PROTECTION BLOCK
STATUS INDICATION
LOAD PROTECTION
SWITCH CIRCUIT
CONTROL
BATTERY
© NXP B.V. 2010. All rights reserved.
001aam089
MPT612
LEDs
PWM
battery
load
Version
SOT313-2
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