Diodes AP3602A/B - Manual (Page 6)

100mA REGULATED CHARGE PUMP AP3602A/B
6
Dec. 2012 Rev. 2. 0 BCD Semiconductor Manufacturing Limited
Data Sheet
(C
FLY
=1 μ F, C
IN
=C
OUT
=10 μ F, T
A
=25 o C, unless otherwise specified.)
For AP3602B
Parameter Symbol Conditions Min Typ Max Unit
Input Voltage V
IN
V
O
=4.5V 2.7 V
O
V
Quiescent Current I
Q
V
IN
=2.7V to 4.5V, I
O
=0mA,
V
SHDN
=V
IN
, Not Switching
13 30 μA
Output Voltage V
O
2.7V<V
IN
<4.5V, I
O
<50mA 4.32 4.5 4.68
V
3.0V<V
IN
<4.5V, I
O
<100mA 4.32 4.5 4.68
Shutdown Supply Current I
SHDN
2.7V<V
IN
<3.6V, I
O
=0
,
V
SHDN
=0V 0.01 1
μA
3.6V<V
IN
<4.5V, I
O
=0
,
V
SHDN
=0V 2.5
Ripple Voltage V
RIPPLE
V
IN
=2.7V, I
O
=50mA 25
mV
PP
V
IN
=3V, I
O
=100mA 30
Efficiency η V
IN
=2.7V, I
O
=50mA 83 %
Frequency f
OSC
Oscillator free running 1.2 MHz
SHDN Input Threshold
High
V
IH
1.4
V
SHDN Input Threshold
Low
V
IL
0.3
SHDN Input Current High I
IH
V
SHDN
=V
IN
-1 1
μA
SHDN Input Current Low I
IL
V
SHDN
=0V -1 1
V
OUT
Turn-on Time t
ON
V
IN
=3V, I
O
=0mA 0.2 ms
Short-Circuit Current I
SC
V
IN
=3V, V
O
=GND, V
SHDN
=3V 300 mA
Electrical Characteristics (Continued)