NCP374MU075TXG ON Semiconductor, NCP374MU075TXG Datasheet - Page 2

• Manufacturer Part Number: NCP374MU075TXG
• Description: Current & Power Monitors & Regulators OVP +30 V & -30V W LOAD S
• Manufacturer: ON Semiconductor

Specifications of NCP374MU075TXG

• Rohs: yes
• Product: Current Regulators
• Supply Voltage - Max: 5.5 V
• Supply Voltage - Min: 2.5 V
• Input Voltage Range: 2.5 V to 5.5 V

USB PORT
Wall Adapter
USB PORT
VBUS
VBUS
GND
VBUS
GND
GND
D+
D−
D+
D−
D+
D−
POWER SUPPLY
Upstream USB Port
5
2
3
4
Wall Adapter
IN
VBUS(sense)
D+
D−
GND
1
4.7 mF
LDO 3.3 V
IN
1 mF1
OUT
USB TRANSCEIVER
CRTL[x:0]
DATA[x:0] 11
1 mF
3
Figure 2. Typical Portable Application Circuit
Figure 1. Typical Host Application Circuit
12
VBUS
VBUS
GND
RES
RES
RES
NCP374
FLAG
DIR
Rlimit1
Ilim
EN
D+
D−
IN
STATUS
EN
CRTL_IN[x:0]
DATA_IN[x:0]
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FLAG
DIR
EN
IN
Ilim
NCP374
VBUS
VBUS
/DIR
/EN
GND
Vbus
RES
RES
RES
CRTL_OUT[x:0]
DATA_OUT[x:0]
/FLAG
Ctr
USB HOST CONTROLLER
D+
D−
2
10k
PHY (Transceiver)
4.7 mF1
SYS
CCCV CHARGER
1 mF
SYSTEM
USB TRANSCEIVER
GND
12
11
CRTL[x:0]
DATA[x:0]
/FLAG
/DIR
/REV
VBUS(sense)
Downstream USB Port
Ctr
LDO
SYSTEM
GND
D+
D−
5
2
3
4
120 mF
LI+BATTERY
USB PORT
VBUS
D+
D−
GND