M62291GP Datasheet | Mitsubishi Electric

MITSUBISHI <Standard Linear IC> 5-PIN SOT-23 5.0V SYSTEM FIXED OUTPUT VOLTAGE DC-DC CONVERTER DESCRIPTION M62291GP is an integrated circuit designed as 5V fixed output voltage general purpose DC-DC converter. Integrating peripheral ponents in ultrasmall 5-pin SOT23 package allows for simplified external circuit and pact low cost design. This IC is applicable to portable equipments due to low circuit current 570u A(typ.) Especially this is most suitable for localized power source such as audio equipments, and so on as converter from 12 to 5V system. PIN CONFIGURATION (TOP VIEW) COLLECTOR OUTPUT GND 1 2 3 Vcc Features Wide operation power supply voltage range -- 6V to 15V(Vcc=12V typ.) Low power consumption -- 570µA max.(Vcc=12V typ., at no load) Built-in oscillator without peripheral ponents (110KHz typ.) Built-in overcurrent protection circuit Ultrasmall 5-pin SOT23 package Outline 5P2X-A (SOT-23) APPLICATIONS Localized power supply for audio, portable equipments, and general electric products BLOCK DIAGRAM OP Amp 24k CURRENT LIMIT CIRCUIT PWM p 1 Collector 8.25k 1.25V OSC. (120KHz) ( 1 /3) Jan. 2000 MITSUBISHI <Standard Linear IC> 5-PIN SOT-23 5.0V SYSTEM FIXED OUTPUT VOLTAGE DC-DC...