Active-Semi Solutions for Sustainability
Chinese (Simplified)English

Active-Semi offers single-IC solutions for various motor control and power control applications through the Power Application Controller® (PAC®) family of ICs. These products integrate all essential analog & power management peripherals along with a 32-bit Arm® Cortex M0 to a powerful Arm® Cortex® M4F.

PART # UL Class B Optimized Package MCU
Memory
GPIO Serial Comm Input Voltage DC/DC ADC Channels Gate Drivers
PAC5210 8x8mm TQFN
56-pin
Arm® Cortex®-M0
32kB FLASH
37 UART/SPI,
I2C
5-52V 600V AC/DC
Flyback
3 Diff PGA
4 Sing PGA
4 2.5V
3-OD
(24V/50mA)
PAC5220 8x8mm TQFN
56-pin
Arm® Cortex®-M0
32kB FLASH
28 UART/SPI,
I2C
5-52V 600V AC/DC
Flyback
3 Diff PGA
4 Sing PGA
4 2.5V
3-LS (1A/1A)
3-HS (1A-1A)
2-OD
(40V/50mA)
PAC5222 6x6mm TQFN
48-pin
Arm® Cortex®-M0
32kB FLASH
25 UART/SPI,
I2C
5-44V 70V Buck/SEPIC 3 Diff PGA
4 Sing PGA
3 2.5V
3-LS (1,5A/1,5A)
3-HS (1,5A-1,5A)
PAC5223 6x6mm TQFN
48-pin
Arm® Cortex®-M0
32kB FLASH
25 UART/SPI,
I2C
5-70V 70V Buck/SEPIC 3 Diff PGA
4 Sing PGA
3 2.5V
3-LS (1A/1A)
3-HS (1A-1A)
PAC5225 6x6mm TQFN
48-pin
Arm® Cortex®-M0
32kB FLASH
25 UART/SPI,
I2C
5-70V 70V Buck/SEPIC 3 Diff PGA
4 Sing PGA
2 2.5V
3-LS (1A/1A)
3-HS (1A-1A)
PAC5232 PAC5232A 8x8mm QFN
51-pin
Arm® Cortex®-M0
32kB FLASH
29 UART/SPI,
I2C
25 - 160V 160V Buck 3 Diff PGA
4 Sing PGA
3 2.5V
3-LS (2A)
3-HS (2A)
PAC5250 10x10mm TQFN
57-pin
Arm® Cortex®-M0
32kB FLASH
25 UART/SPI,
I2C
5-52V 600V AC/DC
Flyback
3 Diff PGA
4 Sing PGA
4 2.5V
6-LS (1A/1A)
3-600V HS
(0.25A/0.5A)
2-OD
(24V/50mA)
PAC5253 10x10mm TQFN
43-pin
Arm® Cortex®-M0
32kB FLASH
20 UART/SPI,
I2C
5-52V 600V
N-CH Buck
3 Diff PGA
4 Sing PGA
5 2.5V
3-LS (1A/1A)
3-600V HS
(0.25A/0.5A)
PAC5255 10x10mm TQFN
57-pin
Arm® Cortex®-M0
32kB FLASH
25 UART/SPI,
I2C
5-52V 600V AC/DC
Flyback
3 Diff PGA
4 Sing PGA
4 2.5V
6-LS (1A/1A)
3-600V HS
(0.25A/0.5A)
2-OD
(24V/50mA)
PAC5256 10x10mm QFN
52-pin
Arm® Cortex®-M0
32kB FLASH
27 UART/SPI,
I2C
80-600V 600V AC/DC
Flyback
3 Diff PGA
4 Sing PGA
5 2.5V

3-LS (1A/1A)
3-600V HS (0.25A/0.5A)
PAC5523 6x6mm TQFN
48-pin
Arm® Cortex®-M4F
128kB FLASH
25 USART (3),
CAN 2.0B,
I2C
5-70V 70V Buck/SEPIC 3 Diff PGA
4 Sing PGA
3 2.5V
3-LS (1A/1A)
3-HS (1A-1A)
PAC5532 PAC5532A 8x8mm QFN
51-pin
Arm® Cortex®-M4F
128kB FLASH
29 USART (2),
CAN 2.0B,
I2C
25 - 160V 160V Buck 3 Diff PGA
4 Sing PGA
3 2.5V
3-LS (2A)
3-HS (2A)
PAC5556 10x10mm QFN
52-pin
Arm® Cortex®-M4F
128kB FLASH
26 USART (2),
CAN 2.0B,
I2C
80 - 600V 600V N-CH Buck 3 Diff PGA
4 Sing PGA
4 2.5V
3-LS (1A/1A)
3-600V HS (0.25A/0.5A)