3 A step-down switching regulator

K70 Sub-Family

K70 Sub-Family

8/7/6/5/4/3/2/1 Phase Buck Controller with PWM_VID and I2C Interface

Kinetis K10: 72MHz Cortex-M4 up to 288KB Flash (64 pin)

Kinetis K10: 72MHz Cortex-M4 up to 288KB Flash (81 pin)

Kinetis K20: 72MHz Cortex-M4 up to 288KB Flash 100/121pin

Kinetis K20: 72MHz Cortex-M4 up to 288KB Flash (64 pin)

Kinetis K20: 72MHz Cortex-M4 up to 288KB Flash (80 pin)

Kinetis K30: 72MHz Cortex-M4 up to 288KB Flash 100/121pin

Kinetis K30: 72MHz Cortex-M4 up to 288KB Flash (64 pin)

Kinetis K30: 72MHz Cortex-M4 up to 288KB Flash (80 pin)

Kinetis K40: 72MHz Cortex-M4 up to 288KB Flash 100/121pin

Kinetis K40: 72MHz Cortex-M4 up to 288KB Flash (64 pin)

Kinetis K40: 72MHz Cortex-M4 up to 288KB Flash (80 pin)

Kinetis K50: 72MHz Cortex-M4 160/288KB Flash 100/121pin

Kinetis K50: 72MHz Cortex-M4 160KB Flash (64 pin)

Kinetis K50: 72MHz Cortex-M4 160/288KB Flash (80 pin)

Kinetis K51: 72Mhz Cortex-M4 up to 288KB Flash 100/121pin

Kinetis K51: 72MHz Cortex-M4 up to 160KB Flash (64 pin)