Allegro MicroSystems A4450KESTR-J 开关控制器 降压升压控制器 带集成降压MOSFET

Shutdown: No Shutdown

Topology: Buck-Boost

Isolation: Non-Isolated

Mounting Style: SMD/SMT

Output Current: 2 A

Output Voltage: 1.5 V

Duty Cycle - Max: 80 %

Number of Outputs: 1 Output

Moisture Sensitive: Yes

Switching Frequency: 250 kHz to 2.2 MHz

Operating Supply Voltage: 3 V to 36 V

Maximum Operating Temperature: + 150 C

Minimum Operating Temperature: - 40 C