AAT3113ITP ANALOGICTECH [Advanced Analogic Technologies], AAT3113ITP Datasheet - Page 4

• Manufacturer Part Number: AAT3113ITP
• Description: High Efficiency 1.5X Fractional Charge Pumps For White LED Applications
• Manufacturer: ANALOGICTECH [Advanced Analogic Technologies]

Electrical Characteristics
V
4
4
ChargePump
ChargePump
Input Power Supply
Charge Pump
EN/SET
IN
Symbol
∆I
Current
I
Input
= 3.5V, T
(D-Match)
V
V
I
D
F
t
V
I
SHDN
I
t
EN(H)
t
t
/∆V
EN(L)
OFF
DX
η
CLK
CC
SS
LO
HI
IN
IN
Description
Operation Range
Operating Current
Shutdown Current
Output Current
Output Current Line
Regulation
Current Matching Between
Any Two Outputs
Effi ciency
Soft-Start Time
Clock Frequency
Enable Threshold Low
Enable Threshold High
EN/SET Low Time
Minimum EN/SET High Time
EN/SET Off Timeout
EN/SET Input Leakage
A
= -40°C to +85°C, unless otherwise noted. Typical values are at T
TM
TM
High Efficiency 1.5X Fractional Charge Pumps For White LED Applications
High Efficiency 1.5X Fractional Charge Pumps For White LED Applications
Conditions
Active, No Load Current
EN = 0
AAT3113: 3.0V ≤ V
AAT3114/14A: 3.2V ≤ V
3.0V ≤ V
VD1:Dn = 3.6V, V
V
V
V
V
IN
IN
IN
IN
= 3.5V, I
= 2.7V to 5.5V
= 2.7V to 5.5V
= 5.5V
IN
w w w . a n a l o g i c t e c h . c o m
w w w . a n a l o g i c t e c h . c o m
≤ 5.5V
OUT(total)
IN
IN
= 40mA
AAT3113, AAT3114/14A
AAT3113, AAT3114/14A
= 3.3V
≤ 5.5V
IN
≤ 5.5V
T
Max Current
A
= 25°C, All Outputs
A
= 25°C.
PRODUCT DATASHEET
PRODUCT DATASHEET
Min
300
2.7
1.4
0.3
18
-2
-1
Typ
400
600
300
0.3
20
93
50
1
3113.2008.05.1.10
3113.2008.05.1.10
Max
900
500
5.5
0.5
22
75
2
1
2
1
Units
%/V
kHz
mA
mA
µA
µA
%
%
µs
µs
ns
µs
V
V
V