AAT1265IJS-3.6-T1 AnalogicTech, AAT1265IJS-3.6-T1 Datasheet - Page 4

• Manufacturer Part Number: AAT1265IJS-3.6-T1
• Description: Low Voltage 2MHz Step-Up DC/DC Converter in SC70JW Package
• Manufacturer: AnalogicTech

Electrical Characteristics
V
1. The AAT1265 is guaranteed to meet performance specifications over the -40°C to +85°C operating temperature range and is assured by design, characterization, and correla-
2. I
4
4
SwitchReg
SwitchReg
Symbol Description
IN
V
tion with statistical process controls.
R
R
V
V
ΔV
ΔV
OUT
Q
D
I
DS(ON)H
I
TH(H-IN)
= 1.2V, T
V
DS(ON)L
V
TH(L-IN)
F
= I
I
V
SHDN
LIMIT
TYMAX
I
PFM
OUT
η
OUT
OSC
OUT
OUT
/ΔV
IN
Q
Q_VOUT
/
/
IN
+ I
Minimum Start-Up Voltage
Operating Input Voltage Range
Output Voltage Accuracy
Quiescent Supply Current (Light Load
Operation)
Shutdown Current
PMOS On-Resistance
NMOS On-Resistance
NMOS Current Limit
PFM Light Load Current Threshold
Effi ciency
Load Regulation
Line Regulation
Switching Frequency
Maximum Duty Cycle
Logic Input Low Threshold for EN
Logic Input High Threshold for EN
Q_VCC
A
TM
TM
= -40°C to +85°C, unless otherwise noted. Typical values are T
.
2
Low Voltage 2MHz Step-Up DC/DC Converter in SC70JW Package
Low Voltage 2MHz Step-Up DC/DC Converter in SC70JW Package
1
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Conditions
I
V
V
5.0V Version Only
No Load
EN = 0V, V
T
T
I
I
V
V
Only
T
LOAD
OUT
LOAD
A
A
A
IN
IN
IN
IN
= 25°C
= 25°C
= 25°C
= 0.8V to 2.5V, PWM Mode
= 2.5V to 4.2V, PWM Mode;
= 0.8V to 2.5V
= 2.5V to 4.2V; 5.0V Version
= 50mA, L = 2.2μH
= 1mA
= 0 to 100mA
IN
= 5.5V
A
= 25°C.
V
V
PRODUCT DATASHEET
PRODUCT DATASHEET
OUT
OUT
Min
0.8
1.8
1.0
- 0.15
- 0.1
AAT1265
AAT1265
Typ
0.16
750
400
1.0
1.0
1.5
0.2
2.0
40
20
82
90
V
V
OUT
OUT
1265.2009.08.1.5
1265.2009.08.1.5
Max
V
1.0
2.2
0.4
+ 0.15
70
OUT
+ 0.1
Units
%/V
MHz
mΩ
mΩ
mA
μA
μA
%
%
%
V
V
V
A
V
V