AME
AME5130
n
Electrical Specifications
V
IN
=2.2V, EN = V
IN,
T
A
= 25
o
C Unless otherwise noted.
Parameter
Input Voltage
Symbol
V
IN
Test Condition
T
A
= -40
o
C to +85
o
C
FB = 1.3V
(Not Switching)
Quiescent Current
I
Q
FB = 1.15V
(Switching)
Shutdown Current
Feedback Trip Point
Feedback Hysteresis
I
SD
V
FB
V
FB
Hysteresis
I
CL
I
FB
R
DSON
T
OFF
EN = V
IN
, T
A
= 25
o
C
EN Input Current
I
EN
EN = V
IN
, T
A
= 85
o
C
EN = GND
Switch Leakage Current
Input Undervoltage Lockout
EN L
OW
(Shutdown)
EN High
(Enable the device)
I
SW
UVP
V
SW
= 20V
ON/OFF Threshold
T
A
= -40
o
C to +85
o
C
EN
Threshold
T
A
= -40
o
C to +85
o
C
I
OUT
=20mA
V
OUT
=20V
FB = 1.23V
T
A
= 25
o
C
T
A
= -40 C to +85 C
T
A
= -40
o
C to +85
o
C
o
o
Micropower Step-Up
DC/DC Converter
Min
2
Typ
Max
5.5
Units
V
T
A
= 25
o
C
V
IN
=5.5V
T
A
= -40
o
C to +85
o
C
T
A
= 25
o
C
V
IN
=5.5V
T
A
= -40
o
C to +85
o
C
64
80
150
69
90
150
µA
EN = 0V
T
A
= -40
o
C to +85
o
C
1.199
0.01
1.23
8
490
420
0.2
0.7
400
0
15
0
0.05
1.6
550
2
1.261
V
mV
610
mA
620
0.7
1.6
µA
Ω
ns
nA
nA
nA
5.0
µΑ
V
0.4
V
Switch Current Limit
FB Pin Bias Current
Switch R
DSON
Switch Off Time
T
A
= -40
o
C to +85
o
C
1
V
6
Rev.F.02
AME [ ANALOG MICROELECTRONICS ]
