AME, Inc.
AME5150
n
Electrical Specifications
V
IN
= 3.6V, EN = V
IN
, T
A
= 25
o
C, C
IN
= 4.7µF, I
L
= 0A, unless otherwise noted.
Parameter
Input Voltage
Quiescent Current
Shutdown Current
Feedback Trip Point
Feedback Hysteresis
Switch Current Limit
NFB Pin Bias Current
Switch R
DSON
Switch Off Time
Input Undervoltage Lockout
EN Input Threshold
(High) (Enable the device)
EN Input Threshold
(Low) (Shutdown)
Symbol
V
IN
I
Q
I
SD
V
NFB
V
NFB Hysteresis
I
CL
I
NFB
R
DSON
t
OFF
UVLO
1.5
EN Threshold
0.4
V
V
NFB
= -1.23V
0.6
300
V
IN
= 2V, V
NFB
= -1.3V
EN = 0V
-1.205
Test Condition
Min
1.5
65
0.1
-1.23
5
375
2
1
400
1.2
1.4
450
2.7
1.4
Typ
Max
5.5
90
1
-1.255
Units
V
µ
A
µ
A
V
mV
mA
µ
A
Ω
nS
V
Micropower Inverting
DC/DC Converter
6
Rev.A.01
AME [ ANALOG MICROELECTRONICS ]
