TC1188 - MAX8863/64 120mA Linear Regulator

TC1188 - MAX8863/64 120mA Linear Regulator 

 

MICROCHIP

 

Summary

 최대 120mA를 제공하는 TC1188 및 TC1189는 +2.5V ~ +6.0V 입력 범위에서 동작하는 고정 출력, 저전압 강하 선형 레귤레이터입니다. 50μA의 공급 전류는 부하와 독립적으로 남아있어 배터리 구동 휴대용 장비에 이상적입니다.  TC1188/1189의 출력은 3.15V, 2.84V, 2.80V 또는 1.80V로 사전 설정됩니다. TC1189는 저전력 셧다운, 단락 보호 및 열 셧다운 보호 기능 외에도 출력 전압을 접지로 능동적으로 방전하는 자동 방전 기능을 포함하고 있습니다. (자세한 내용은 마이크로 칩 테크놀로지에 문의하십시오.) 장치가 셧다운 모드일 때. 두 소자는 모두 Maxim MAX8863/8864 LDO와 핀 호환이 가능하며 SOT-23-5 패키지로 제공됩니다.

 

 

Additional Features

• Pin-Compatible with MAX8863/8864
• Low, 55mV Dropout Voltage @ 50mA IOUT
• Low, 50µA Operating Supply Current (Even in Dropout)
• 140µsec (typ.) Turn-On Response Time from SHDN
• Low, 350VRMS Output Noise
• Miniature External Components
• Thermal Overload Protection
• Output Current Limit
• Low-Power Shutdown Mode