XRP2525 Datasheet, PDF (2/11 Pages) Exar Corporation – Single/Dual Channel USB 3.0 Power Distribution Switch

XRP2525 - XRP2526
Single/Dual Channel USB 3.0 Power Distribution Switch
ABSOLUTE MAXIMUM RATINGS
These are stress ratings only and functional operation of
the device at these ratings or any other above those
indicated in the operation sections of the specifications
below is not implied. Exposure to absolute maximum
rating conditions for extended periods of time may affect
reliability.
V_IN ........................................................... -0.3V to 7.0V
V_EN, V_FLG ............................................................... 7.0V
Storage Temperature .............................. -65°C to 150°C
Power Dissipation ................................ Internally Limited
Lead Temperature (Soldering, 10 sec) ................... 300°C
ESD Rating (HBM - Human Body Model) .................... 2kV
ESD Rating (MM - Machine Model) ...........................200V
OPERATING RATINGS
Input Voltage Range V_IN............................. 1.75V to 5.5V
Junction Temperature Range ....................-40°C to 125°C
Thermal Resistance θ_JA ..................................128.4ºC/W
ELECTRICAL SPECIFICATIONS
Specifications are for an Operating Junction Temperature of T_J = 25°C only; limits applying over the full Operating Junction
Temperature range are denoted by a “•”. Minimum and Maximum limits are guaranteed through test, design, or statistical
correlation. Typical values represent the most likely parametric norm at T_J = 25°C, and are provided for reference purposes
only. Unless otherwise indicated, 1.8V to 5.5V, C_IN = 47µF//1µF, C_OUT = 10µF, T_J = –40°C to 125°C.
Parameter
Input Supply Voltage
Input Quiescent Current
Input Quiescent Current
Input Shutdown Current
Maximum Output Current per
channel
Output Leakage Current
Reverse Leakage Current
Output MOSFET Resistance
Output turn-on delay
Output turn-on rise time
Output turn-off delay
Output turn-off fall time
Current limit threshold
Short Circuit Current Limit
Output Voltage Short Circuit
Detect Threshold
Safe Operating Area (SOA)
Current Limit
Over temperature shutdown
threshold
Over temperature shutdown
threshold hysteresis
Under-voltage lockout threshold
Under-voltage lockout hysteresis
FLG output logic low voltage
FLG output high leakage
FLG blanking time
EN input logic high voltage
EN input logic low voltage
EN input leakage current
Min.
1.8
900
0.90
1.55
1.5
-1
Typ.
80
52
80
1000
2000
10
22
1.15
0.66xI_LIM
925
3
135
10
1.68
50
100
10
0
Max.
5.5
150
100
3
10
10
140
4000
20
50
1.40
1.75
250
1
0.5
1
Units
V
µA
µA
µA
mA
µA
µA
mΩ
µs
µs
µs
µs
A
A
mV
A
Conditions
•
•
XRP2526 (Both Channels enabled)
V_IN=5V, I_OUT1 = I_OUT2 =0mA
•
XRP2525 & XRP2526 (1 Channel enabled)
V_IN=5V, I_OUT1 =0mA
• V_IN=5V, Channel(s) disabled
• XRP2525 and XRP2526
V_IN=5V, V_OUT=0V, Each channel, Switch off
V_IN=0V, V_OUT=5V, Each channel, Switch off
• I_OUT=0.3A, Each channel
V_IN=5V, R_L=10Ω, C_OUT=1µF, each output
V_IN=5V, R_L=10Ω, C_OUT=1µF, each output
V_IN=5V, R_L=10Ω, C_OUT=1µF, each output
V_IN=5V, R_L=10Ω, C_OUT=1µF, each output
• V_IN – V_OUT =0.3V, Internally set
V_OUT =0V
Operates in short circuit current limit mode
when output voltage is below threshold.
°C
Temperature rising
°C
Temperature decreasing
V
V_IN rising or falling
mV
mV
I_FLG=10mA, V_IN=5.5V
µA
ms
V
•
V
•
µA
V_EN=0V or V_EN=5.5V
© 2011 Exar Corporation
2/11
Rev. 1.1.0