ILC7526-IK Impala Linear Corporation, ILC7526-IK Datasheet - Page 2

• Manufacturer Part Number: ILC7526-IK
• Description: USB DUAL CONTROL SWITCHES
• Manufacturer: Impala Linear Corporation

Figure 2: Pin Configuration
ILC7526/7536 1.5
Number
USB Dual Control Switches
Pin
1
2
3
4
5
6
7
8
Impala Linear Corporation
FLGA
FLGB
ENA
ENB
Pin Name
OUTB
OUTA
FLGA
FLGB
GND
1
2
3
4
ENA
ENB
IN
Enable A (input): Logic-compatible enable input. (7526 active-high, 7536 active-low).
Do not float.
Fault Flag A (Output): Active-low, open-drain output. Indicates overcurrent, UVLO,
or thermal shutdown.
Fault Flag B (Output): Active-low, open-drain output. Indicates overcurrent, UVLO,
or thermal shutdown.
Enable B (Input): Logic-compatible enable input. (7526 active-high, 7536 active-low).
Do not float.
Switch Output B: Output MOSFET source. Typically connect to switched side of load.
Ground: Supply return.
Supply Input: Output MOSFET drain. Also supplies IC’s internal circuitry.
Connect to positive supply.
Switch Output A: Output MOSFET source. Typically connect to switched side of load.
8
7
6
5
(FLGB)3
(FLGA)2
(ENA)1
(ENB)4
[phone]
OUTA
IN
OUTB
GND
CHARGE
CHARGE
LOGIC
LOGIC
PUMP
PUMP
ILC7526
(GND)6
www.impalalinear.com
Pin Description
(OUTA)8
(IN)7
(OUTB)5
Dec 2000
Preliminary
2