AIC1527 Analog Intergrations Corporation, AIC1527 Datasheet - Page 6

• Manufacturer Part Number: AIC1527
• Description: Quad USB High-Side Power Switch
• Manufacturer: Analog Intergrations Corporation

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DS-1527-00
TYPICAL PERFORMANCE CHARACTERISTICS
PIN DESCRIPTION
PIN 1(5):CTLA(C)- TTL compatible control input. It
PIN 2(6):FLGA(C)- An active-low and open-drain
PIN 3(7):FLGB(D)- An active-low and open-drain
0.20
0.16
0.12
0.08
0.04
0
5
-1
3
1
6
4
2
0
0.0
3
May 31, 00
0.5
OFF State Current vs. Supply Voltage
4
Turn-On, Turn-Off Characteristics
controls the turn-on/turn-off of
channel A(C) MOSFET. Active
High for AIC1527-1 and active
low for AIC1527-0.
fault flag output for channel A. It
can indicate current limit if
CTLA(C) is active. In normal
mode operation (CTLA(C) or/and
CLTB(D) is active), it also can
indicate thermal shutdown or
undervoltage.
fault flag output for channel
Supply Voltage (V)
1.0
Time (mS)
5
RL=47
1.5
All Switches OFF
6
2.0
7
2.5
8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
3.0
PIN 4(8):CTLB(D)- TTL compatible control input. It
PIN 9(13):OUTD(B)-Channel D(B) MOSFE switch
3.5
Control Threshold vs. Supply Voltage
Supply Voltage (V)
V
4.0
EN
(Continued)
B(D). It can indicate current
limit if CTLB(D) is active. In
normal
(CTLB(D) or/and CLTA(C) is
active), it also can indicate
thermal
undervoltage.
controls the turn-on/turn-off of
channel B(D) MOSFET. Active
High for AIC1527-1 and active
low for AIC1527-0.
output.
Rising
4.5
V
EN
mode
Falling
shutdown
AIC1527
5.0
operation
5.5
or
6