AAT3129_07 ANALOGICTECH [Advanced Analogic Technologies], AAT3129_07 Datasheet - Page 4

• Manufacturer Part Number: AAT3129_07
• Description: High Efficiency 1X/1.5X/2X Charge Pump for RGB Color LED Applications
• Manufacturer: ANALOGICTECH [Advanced Analogic Technologies]

Electrical Characteristics
V
1. The AAT3129 is guaranteed to meet performance specifications over the -40°C to +85°C operating temperature range and is assured
4
Input Power Supply
Charge Pump
Switches
EN/SET
IN
T
by design, characterization, and correlation with statistical process controls.
EN/SET HI MIN
T
Symbol
= 3.5V, C
R
EN/SET LO
I
V
V
I
EN/SET
T
F
I
DS(ON)
T
SHDN
V
I
EN(H)
SRC
T
EN(L)
CC
CLK
OFF
η
LAT
IN
S
IN
= C
Description
Operation Range
Operating Current
Shutdown Current
Output Current Accuracy
Start-Up Delay Time
Clock Frequency
Efficiency
Switch On Resistance
Enable Threshold Low
Enable Threshold High
EN/SET Low Time
Minimum EN/SET High Time
EN/SET Off Timeout
EN/SET Latch Timeout
EN/SET Input Leakage
CP
= C1 = C2 = 1μF; T
1
A
= -40°C to +85°C. Unless otherwise noted, typical values are T
Conditions
3.0 ≤ V
No Load Current
EN = 0
3.0 ≤ V
V
V
V
V
V
IN
IN
IN
IN
EN/SET
High Efficiency 1X/1.5X/2X Charge Pump
= 3.5V
= 3.5V, T
= 2.7V
= 5.5V
IN
IN
= 5.5V, V
≤ 5.5, CP = 1.5X,
≤ 5.5
A
= 25°C
IN
for RGB Color LED Applications
= 5.5V
Min
2.7
1.4
0.3
-5
-1
Typ
200
93
50
1
1
Max
500
500
5.5
1.5
0.4
75
3
1
5
1
3129.2007.01.1.4
A
Units
= 25°C.
MHz
mA
μA
μA
μs
μs
ns
μs
μs
%
%
V
Ω
V
V