Power Application Controller (PAC)

Active-Semi

PAC 52xx Family

Active-Semi offers single-IC solutions for various Power Applications through the flagship Power Application Controller™ (PAC) product family. These products integrate all essential analog & power management peripherals along with a 32-bit ARM® microcontroller core as shown in the figure below.

PAC52xx Application

 

 PAC™ IC Family integrates sophisticated, yet configurable power management & analog peripherals such as:

  • Multi-mode Power Manager - supports AC-DC, DC-DC, PFC with Flyback, HV Buck, Buck and
  • Configurable Analog front end - featuring 2 pre DAC's comparators, single-end and differential PGAs, temperature monitoring, etc
  • Application specific gate drivers - featuring OD drivers, 52V, 72V and 600V, High-side/Low-side gate drivers
  • Data Acquisition block
  • PWM Engine - 4 timers, 14 PWM Channels
  • 32-bit ARM® Cortex MCU - GPIO, I2C, SPI UART, SWD and other peripherals

Product Selection Table

PAC52xx Product Family of ICs supports 32kB of Flash, 8kB of SRAM, and 32-bit ARM® Cortex M0 embedded microcontroller core running at 50 MHz. These products also have an on-chip XTAL oscillator.

PART #
PIN
POWER MANAGER
CONFIGURABLE ANALOG FRONT END
APPLICATIONSPECIFIC POWERDRIVERS
MICRO-CONTROLLER
PRIMARY APPLICATION
STATUS
 
 
INPUT VOLTAGE
DIFF-PGA
PGA
COMPA-
RATOR
ADC CHANNEL
POWER DRIVER
PWM CHANNEL
GPIO
INTERFACE
 
 
56-pin
8x8 TQFN
5-52V
3
4
10
11
3 OD (24V/50mA)
14 GPIO
36
SPI
I2C
UART
SWD
IPM control or general purpose control
In Production
56-pin
8x8 TQFN
5-52V
3
4
10
11
3 LS (1A/1A)
3 HS (1A/1A)
2 OD (40V/50mA)
6 GD
6 GPIO
28
SPI
I2C
UART
SWD
Wireless Power Transmitter/Charger
In Production
56-pin
8x8 TQFN
5-52V
3
4
10
11
3 LS (1A/1A)
3 HS (1A/1A)
2 OD (40V/50mA)
6 GD
6 GPIO
28
SPI
I2C
UART
SWD
3 half bridge,
3-phase control
In Production
NEW
48-pin
6x6 TQFN
5-70V
3
4
10
10
3 LS (1A/1A)
3 HS (1A/1A)
6 GD
6 GPIO
25
SPI
I2C
UART
SWD
3 half bridge,
3-phase control
In Production
57-pin
10x10 TQFN
5-600V
3
4
10
9
6 LS (1A71A)
3 HS (0.25A/0.5A)
2 OD (24V/50mA)
9 GD
5 GPIO
25
SPI
I2C
UART
SWD
UHV3 half bridge,
3-phase control
In Production
NEW
 43-pin
8x8 TQFN
 5.2-52V
3
4
10
 9
4 LS (1A/1A)
3 HS (0.25A/0.5A)
 7
 25
SPI
I2C
UART
SWD
UHV3 half bridge,
3-phase control
In Production

Notes: DIFF-PGA = differential programmable gain amplifier, GD = gate driver, HS = high-side , LS = low-side, OD = open-drain driver, PGA = programmable gain amplifier, UHV = ultra-high-voltage.

 

PAC™ Applications

ApplicationsPAC5210PAC5220PAC5220WPPAC5223PAC5250PAC5253
Drones and RC's haken haken  
Floor Care haken hakenhakenhaken
Wireless Power Controllers hakenhaken   
Home Applianceshakenhaken hakenhakenhaken
Motor Controllershakenhaken hakenhakenhaken
Uninterruptable Power Supply (UPS) haken  hakenhaken
Solar Micro-Inverte    hakenhaken
LED Lighting Controllers haken haken  
Industrial Applicationshakenhaken  hakenhaken
Power Tools haken haken haken

 

 


Hydra-X

Hydra-X is development platform which is feature rich, scalable and easy to use. Based on the Power Application Controller™ (PAC) family of ICs, Hydra-X gives you the ability to execute your own code on a 32-bit ARM Cortex Core, paralleled with analog resources such as multi-mode power manager (for DC-DC power management), configurable Analog frontend (AFE), Data converters (1MHz 10-bit ADC, 2 Precision DACs), 52V, 72V, 600V gate drivers, open drain drivers, to name a few.

With up to 14 PWM timing functions, you will find it hard to run out of timing resources. Fully configurable into PWM, input capture or output compare, these timers are expanded by a dead time generator block; extremely useful when driving external FETs in a half H-Bridge configuration and a dead time needs to be imposed in order to protect the design from shoot-through.

 Hydra-X10 Board

 

 

One of the items that makes the PAC52xx device so fascinating is its level of integration. Anybody designing an application revolving around a microcontroller will remember the process of selecting voltage regulators to power up the different blocks. With PAC52xx, this step can be omitted as all voltage regulation needs have been taken care of. Simply apply your input voltage, and the internal Multi Mode Power block will generate all the internal voltages to power up the core, as well as the GPIO resources.

Hydra-X platform offers a USB-to-UART chip which allows the connection of the development board to your computer. This link is advantageous as many applications can benefit from serial communications as seen from an external Graphical User Interface piece of software on your main computer.

Hydra-X also has an on-board debugger (versus a simple boot loader). This allows you to burn your code into FLASH with a simple press of a button. This debugger also gives you the ability to debug your code in real time which is quite priceless for faster development! You can observe memory contents such as variables, register values, etc, as well as stepping through code in hopes of finding that pesky bug.

Hydra-X platform is supported with the hardware kits for PAC5210 and PAC5220 ICs, and comes with supply supported software development kit (SDK) for IAR and CooCox IDEs, documentation, example code and reference designs.


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