30-mA 5.5-V BOOST CHARGE PUMP

1FEATURES · Qualified for Automotive Applications · Input Voltage Range: 3.0 V to 5.5 V · Automatic Step-Up Operation · Low Input Current Ripple · Low Output Voltage Ripple · Minimum Number of External Components, No Inductors · 1-MHz Internal Oscillator Allows Small Capacitors · Shutdow

文件：1.01301 Mbytes 页数：18 Pages

TI

德州仪器

REG710xx Buck-Boost Charge Pump with up to 60-mA Output Current

1 Features 1• Wide Input Voltage Range: 1.8 V to 5.5 V • Automatic Step-Up and Step-Down Operation • Low Input Current Ripple • Low Output Voltage Ripple • Minimum Number of External Components—No Inductors • 1-MHz Internal Oscillator Allows Small Capacitors • Shutdown Mode • Thermal and

文件：1.77126 Mbytes 页数：39 Pages

TI

德州仪器

30-mA 5.5-V BOOST CHARGE PUMP

文件：465.96 Kbytes 页数：15 Pages

TI

德州仪器

采用 ThinSOT-23 封装且适用于 5.5V 系统的汽车类 3.5V 至 5.5V、60mA 降压/升压型电荷泵

The REG71055 is a switched capacitor voltage converter that produces a regulated, low-ripple output voltage from an unregulated input voltage. Input supply voltage of 3.0 V to 5.5 V makes the REG71055 ideal for a variety of battery sources, such as single-cell Li-Ion, or two- and three-cell nickel- • Qualified for Automotive Applications\n• Input Voltage Range: 3.0 V to 5.5 V\n• Automatic Step-Up Operation\n• Low Input Current Ripple\n• Low Output Voltage Ripple\n• Minimum Number of External Components, No Inductors\n• 1-MHz Internal Oscillator Allows Small Capacitors\n• Shutdown Mode\n• Therm;

TI

德州仪器