Datasheet LTC4123 (Analog Devices) - 7
| 制造商 | Analog Devices |
| 描述 | Low Power Wireless Charger for Hearing Aids |
| 页数 / 页 | 18 / 7 — block DiagraM. Figure 1. Block Diagram |
| 文件格式/大小 | PDF / 1.1 Mb |
| 文件语言 | 英语 |
block DiagraM. Figure 1. Block Diagram
该数据表的模型线
文件文字版本
LTC4123
block DiagraM
VCC ACIN RECTIFICATION AND INPUT POWER CONTROL IBAT PROG 96 + CONSTANT CURRENT (CC) + VUVLO – CONSTANT VOLTAGE (CV) + UNDERVOLTAGE CURRENT LIMIT (UVCL) + PROG CC – VPROG VUVCL + –UVCL VCC + BAT CHARGING CHRG CV (SLOW BLINK) – CHARGING COMPLETE (ON) LOGIC V + CC TREF 340µA TEMP FAULT – TDIE NEGATIVE TC BAT FAULT VOLTAGE (BLINK FAST) REFERENCE – V ZINC-AIR Zn-AIR BAT BAT FAULT + BAT + BAT REVERSE – POLARITY FAULT V + REVPOL 4123 BD GND
Figure 1. Block Diagram
4123fa For more information www.linear.com/LTC4123 7
block DiagraM
VCC ACIN RECTIFICATION AND INPUT POWER CONTROL IBAT PROG 96 + CONSTANT CURRENT (CC) + VUVLO – CONSTANT VOLTAGE (CV) + UNDERVOLTAGE CURRENT LIMIT (UVCL) + PROG CC – VPROG VUVCL + –UVCL VCC + BAT CHARGING CHRG CV (SLOW BLINK) – CHARGING COMPLETE (ON) LOGIC V + CC TREF 340µA TEMP FAULT – TDIE NEGATIVE TC BAT FAULT VOLTAGE (BLINK FAST) REFERENCE – V ZINC-AIR Zn-AIR BAT BAT FAULT + BAT + BAT REVERSE – POLARITY FAULT V + REVPOL 4123 BD GND
Figure 1. Block Diagram
4123fa For more information www.linear.com/LTC4123 7