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HCD-SBT100/SBT100B/SBT300W/SBT300WB
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– NET Board –
IC5003 S-13A1A12-E6T1U3
VOUT 1
VIN
6
VSS 2
ON/OFF 3
+
–
REFERENCE
VOLTAGE
ON/OFF
CONTROL
VSS
5
SSC
4
INRUSH CURRENT
LIMITING
THERMAL
SHUTDOWN
OVERCURRENT
PROTECTION
– USB Board –
IC5005 TPS2561DRCR
GND 1
EN1 4
IN 2
IN 3
6 FAULT2
7 ILLM
9 OUT1
CHARGE
PUMP
UNDERVOLTAGE
LOCKOUT
THERMAL
SENSE
CURRENT
LIMIT
9-ms
DEGLITCH
9-ms
DEGLITCH
CURRENT
SENSE
DRIVER
EN2 5
THERMAL
SENSE
8 OUT2
CURRENT
SENSE
10 FAULT1
IC5008 TPS54332DDAR
EN 3
VIN 2
BOOT 1
7 GND
8 PH
5 VSENSE
SHUTDOWN
LOGIC
BOOT
CHARGE
THERMAL
SHUTDOWN
SS 4
ENABLE THRESHOLD
ENABLE
COMPARATOR
+
+
–
6 COMP
MAXIMUM
CLAMP
FREQUENCY
SHIFT
GATE
DRIVE
LOGIC
BOOT
UNDERVOLTAGE
LOCKOUT
OSCILLATOR
SLOPE
COMPENSATION
ECO-MODE
MAXIMUM CLAMP
DISCHARGE
LOGIC
VOLTAGE
REFERENCE
PWM
COMPARATOR
PWM
LATCH
Q R
S
12 A/V
CURRENT
SENSE
ERROR
AMPLIFIER