XAV-701BT/741
56
IC461 SI-8205NHG-TL
SW
REG
CBCHG
INIT_OVP
8
ENABLE/
SOFT-START
REGULATOR
REGULATOR
UNDER
VOLTAGE
LOCK OUT
VIN
UNDER
VOLTAGE
LOCK OUT
REG_BIAS
REGOK
STANDBY
ISNS
POWER
STAGE
CONTROL
LOGIC
CURRENT
SENSE
BS_CHG
GATE
LOGIC
PHASE
LOGIC
OVER
VOLATAGE
PROTECT
COMPARATOR
SS_REF
EN/SS 2
SYNC 4
BS
7
OVP
OVT
BG
INIT_PH
INIT_CC
HSON
OVC
LSON
VINOK
PH_OPEN
PHASE
RES_PH
LSOFF
REGOK
VINOK
FORC_OFF
IRAMP
SET_PH
INIT_COMP
ERROR
AMP
OSC_RAMP
CURRENT
COMPARATOR
FB
6
COMP
5
ICSOCP
ICSPWM
VIN 3
GND 1
REG
REG
REG
REG_DRV
BG
REG
REG
REG
REG
VINOK
VINOK
REG
REG
REG_DRV
REF
BG
REFERENCE
VOLTAGE
REG
REG
VINOK
FB
REG
VINOK
REGOK
THERMAL
SHUTDOWN
OVER
CURRENT
PROTECT
COMPARATOR
DRIVE
REGULATOR
IC703 NJM41050V (TE2)
1
VIN1
2
SW1
CLAMP
3
VIN2
4
SW2
5
VIN3
6
MUTE
7
NC
CLAMP
CLAMP
8 VOUT
9 GND
10 VCC
11 SREFV
12 VSAG
13
14
SREFV
NC
75
:
DRIVER
6dB
6.75MHz
LOW-PASS
FILTER
ADVANCED
SAG
CORRECTION
+
–
Содержание XAV-701BT
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