AAT3125ISN-T1 Analogic Tech, AAT3125ISN-T1 Datasheet - Page 6

• Manufacturer Part Number: AAT3125ISN-T1
• Description: Switching Converters, Regulators & Controllers USB OTG 5V Charge Pump
• Manufacturer: Analogic Tech

Specifications of AAT3125ISN-T1

• Output Voltage: 6 V (Max)
• Output Current: 100 mA
• Input Voltage: 2.9 V
• Switching Frequency: 750 KHz
• Operating Temperature Range: - 40 C to + 85 C
• Mounting Style: SMD/SMT
• Package / Case: QFN44-16
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Typical Characteristics
Unless otherwise noted, V
6
(100mA/div)
5.5
5.3
5.1
4.9
4.7
4.5
(1V/div)
(1V/div)
IN
OUT
1
OUT
EN
IIN
Charge Pump ON/OFF Timing
Charge Pump Output Voltage
Charge Pump Waveforms
vs. Load Current
Load Current (mA)
10
(100mA load)
Time (1µs/div)
Time (2ms/div)
V
IN
IN
= 3.7V
= 3.5V, C
100
V
IN
= 3.9V
IN
= C
OUT
1000
= C
1
= C
2
= 1µF, T
Charge Pump Output Voltage vs. Input Voltage
100
6
5
4
3
2
1
0
90
80
70
60
50
40
30
20
10
0
0
1
V
IN
A
= 3.4V
= 25°C.
USB OTG 5V Charge Pump
Load Transient Response
Efficiency vs. Load Current
1
V
IN
= 3.8V
Load Current (mA)
(10mA to 100mA)
10
Time (4ms/div)
(I
Input Voltage (V)
LOAD
2
= 100mA)
3
100
AAT3125
4
3125.2005.12.1.4
1000
5