AMS2026
ABSOLUTE MAXIMUM RATINGS
(Note 1)
Input Voltage Range, V
I
Output Voltage Range, V
O
Input Voltage Range, V
I
at /EN
Continuos Output Current, I
O
-0.3V to 7V
-0.3V to V
I(IN)
+0.3V
-0.3V to 7V
Internally Limited
Internal Power Dissipation
Maximum Junction Temperature
Storage Temperature
Lead Temperature (Soldering 25 sec)
(Note 3)
+125°C
-65°C to +150°C
265°C
ELECTRICAL CHARACTERISTICS
Electrical Characteristics for each section at T
J
=25°C, V
I(IN)
= 5.5V, I
O
=rated current, /EN = 0V unless otherwise specified.
PARAMETER
Switch On-State Resistance
V
I(IN)
= 5.5V
V
I(IN)
= 5.0V
V
I(IN)
= 4.5V
V
I(IN)
= 4.0V
Switch Output Leakage Current
/EN = V
I
/EN = V
I
, -40°C
≤
T
J
≤
85°C
Switch Output Rise Time
V
I(IN)
= 5.5V, C
L
= 1µF
V
I(IN)
= 2.7V, C
L
= 1µF
Switch Output Fall Time
V
I(IN)
= 5.5V, C
L
= 1µF
V
I(IN)
= 2.7V, C
L
= 1µF
Enable High-Level Input
Voltage
Enable Low-Level Input Voltage
Enable Input Current
Enable Delay Time, Low-to-
High Output
Short Circuit Current
4.0V
≤
V
I
≤
5.5V
4.0V
≤
V
I
≤
5.5V
/EN = 0V or /EN = V
I
C
L
= 1µF
C
L
= 1µF
V
I(IN)
= 5.5V, T
J
=25°C
OUT Connected to GND, device enable into
short circuit
Supply Current, Low-Level
Output
Supply Current, High-Level
Output
/EN = V
I
, T
J
=25°C
/EN = V
I
, -40°C
≤
T
J
≤
85°C
/EN = 0V, T
J
=25°C
/EN = 0V, -40°C
≤
T
J
≤
85°C
73
0.015
10
10
100
100
µA
µA
µA
µA
0.66
1.2
-1
2.4
0.6
1
20
40
1.8
4.0
3.8
3.9
3.5
CONDITIONS
(Note 2)
Min.
AMS2026
Typ.
110
110
110
110
0.01
Units
Max.
140
140
140
140
5
10
mΩ
mΩ
mΩ
mΩ
µA
µA
ms
ms
ms
ms
V
V
µA
ms
ms
A
Undervoltage lock-out Low-
2.0
3.0
3.2
V
Level Input Voltage
Note 1:
Absolute Maximum Ratings are limits beyond which damage to the device may occur. For guaranteed performance limits and associated test
conditions, see the Electrical Characteristics tables.
Note 2:
To ensure constant junction temperature, low duty cycle pulse testing is used; thermal effects must be taken in consideration separately.
Note 3:
The Power Dissipation for the SO-8 package is 725mW at T
A
= 25 °C. Above T
A
= 25 °C the Power Dissipation must be derated at 5.8mW/ °C (for T
A
= 70 °C P
D
= 464mW ; for T
A
= 125 °C P
D
= 145mW)
RECOMMENDED OPERATING CONDITIONS:
Input Voltage, V
I
Input Voltage, V
I
at /EN
Continuous Output Current, I
O
Operating Junction Temp. Range
Min
4.0V
0V
0A
-40°C
Max
5.5V
5.5V
0.6A
+125°C
2
Advanced Monolithic Systems
http://www.ams-semitech.com
AMS [ Advanced Monolithic Systems Ltd ]
