ISL6292D Просмотр технического описания (PDF) - Renesas Electronics
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ISL6292D Datasheet PDF : 13 Pages
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ISL6292D
Block Diagram
VIN
C1
IREF
RIREF
IMIN
RIMIN
TEMP
TOEN
TIME
GND
QMAIN
VBAT
Temperature
Monitoring
IT
IR
Current
References
IMIN
QSEN
100000:1
Current
Mirror
ISEN
References
Input_OK
+
VIN VBAT
+
C- A
CHRG
- VPOR
+
+
-
100mV
+
VA-
VCH
ISEN
V2P8
Trickle/Fast
+
-
MIN_I
+
Minbat
-
VMIN
VRECHRG
+
Recharge -
VIN
Under Temp
LOGIC
NTC
Over Temp
VIN
Interface
Batt Removal
V2P8
STAT1
STAT2
OSC
COUNTER
Input_OK
EN
FIGURE 1. BLOCK PROGRAM
FN9166 Rev.0.00
July 2004
Page 5 of 13
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