Datasheet LTC4001 (Analog Devices) - 7

制造商Analog Devices
描述2A Synchronous Buck Li-Ion Charger
页数 / 页20 / 7 — BLOCK DIAGRA
文件格式/大小PDF / 241 Kb
文件语言英语

BLOCK DIAGRA

BLOCK DIAGRA

该数据表的模型线

文件文字版本

LTC4001
W BLOCK DIAGRA
4001 BD TSENS BA GNDSENS 4 16 1.2V Y TOR + TOR – + – + – + + – TTER ARA ARA TOR – TAGE Y -BA TAGE TOR SHUTDOWN TAGE ARA COMP TTER ARA LOW COMP T VOL BA VOL RECHARGE REFERENCE ERROR AMP COMP OVERVOL COMP INSENSE FLOA V 9 + – TAGE TOR ARA UNDERVOL COMP T BA 150mV 1 – + TOR T – TOR + TOR + AR ARA ARA + IDET – -ST ARA 50mA – OVERCURRENT COMP COMP ERROR AMP SOFT COPMP CHARGE CURRENT PROG 2 12 IDET SENSE 13 TOR ARA AMP CURRENT REVERSAL PROG ERROR GND 17 COMP + – + – 1.1V SW 5 – + 1.2V PGND 3 T IN TOR PV 8 ARA PROG SHOR COMP + – TED Y TTER LOW BA TAGE DRIVER GOOD IN SS LOW SHUTDOWN V CONNECT RECHARGE Q OVERCURRENT LOW CURRENT DISCHARGE SS OVERVOL S RD PROG SHOR TRICKLE ON LOGIC TOR PWM ON T T ARA PWM AUL EN CHRG FAUL TIMER TF CHIP OVER TEMP COMP + – TOR SS TOR TOR CLK TEMP RAMP ARA ARA NTC CHIP OSCILLA OVER COMP COMP T SS EN CHRG FAUL TIMER NTC 6 7 14 10 15 11 4001f 7