丝印：UC2909EP；Package：SOIC；SWITCHMODE LEAD-ACID BATTERY CHARGER

1FEATURES • Accurate and Efficient Control of Battery Charging • Average Current Mode Control from Trickle to Overcharge • Resistor Programmable Charge Currents • Thermistor Interface Tracks Battery Requirements Over Temperature • Output Status Bits Report on Four Internal Charge States

文件：764.56 Kbytes 页数：20 Pages

TI

德州仪器

具有差分电流感应的增强型产品开关模式铅酸电池充电器

The UC2909 controls lead acid battery charging with a highly efficient average current mode control loop. This chip combines charge state logic with average current PWM control circuitry. Charge state logic commands current or voltage control depending on the charge state. The chip includes undervol • Accurate and Efficient Control of Battery Charging\n• Resistor Programmable Charge Currents\n• Output Status Bits Report on Four Internal Charge States\n• APPLICATIONS \n• One Assembly/Test Site\n• Available in Military (–55°C/125°C) Temperature Range\n• Extended Product-Change Notification\n• Not;

TI

德州仪器

Package：20-SOIC（0.295"，7.50mm 宽）；包装：卷带（TR） 类别：集成电路（IC） 电池充电器 描述：IC BATT CHG LEAD ACID 20SOIC

TI

德州仪器

Package：20-SOIC（0.295"，7.50mm 宽）；包装：卷带（TR） 类别：集成电路（IC） 电池充电器 描述：IC BATT CHG LEAD ACID 20SOIC

TI

德州仪器

Package：20-SOIC（0.295"，7.50mm 宽）；包装：卷带（TR） 类别：集成电路（IC） 电池充电器 描述：IC BATT CHG LEAD ACID 20SOIC

TI

德州仪器