PM6644TR
Manufacturer
ST MICROELECTRONICS
Data sheet
Data sheet
Specification
Specification
IC REG BCK ADJ/0.9V 350MA 10DFN
IC REG BCK ADJ/0.9V 350MA 10DFN
Detailed specification
Detailed specification
Buck Switching Regulator IC Positive Adjustable (Fixed) 0.9V (0.035in) (3.47V (0.137in)) 1 Output 350mA 10-VFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable (Fixed) 0.9V (0.035in) (3.47V (0.137in)) 1 Output 350mA 10-VFDFN Exposed Pad
Description
Description
The PM6644 is a 350 mA adjustable step-down regulator from STMicroelectronics, featuring a wide input voltage range of 4.5 V to 25 V. It provides an adjustable output voltage from 0.9 V to 8 V, or a fixed 3.47 V option. The device utilizes constant-on-time control for fast load transient response and supports programmable switching frequencies from 200 kHz to 600 kHz. It includes protections for overvoltage, undervoltage, and overcurrent, making it suitable for various applications.
The PM6644 is a 350 mA adjustable step-down regulator from STMicroelectronics, featuring a wide input voltage range of 4.5 V to 25 V. It provides an adjustable output voltage from 0.9 V to 8 V, or a fixed 3.47 V option. The device utilizes constant-on-time control for fast load transient response and supports programmable switching frequencies from 200 kHz to 600 kHz. It includes protections for overvoltage, undervoltage, and overcurrent, making it suitable for various applications.
Availability
Availability
Can be ordered from Westcomp
Can be ordered from Westcomp
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