TLV61220
www.ti.com
SLVSB53 –MAY 2012
OUTPUT VOLTAGE
vs
OUTPUT CURRENT AND INPUT VOLTAGE (VO=3.3V)
LOAD TRANSIENT RESPONSE
3.5
Vo=3.3V
Output Voltage
20mV/div, AC
3.4
3.3
3.2
3.1
VI=1.2V
VI=2.4V
Output Current
10mA/div, DC
VI=0.7V
VIN = 1.2V, VOUT=3.3V, IOUT= 5mA to 20mA
0.01
0.1
1
10
100
Output Current - mA
Figure 11.
Figure 12.
LINE TRANSIENT RESPONSE
START UP AFTER ENABLE
Enable Voltage
2V/div, DC
Output Voltage
1V/div, DC
Input Voltage
500mV/div, DC
Load Current
20mA/div, DC
Output Voltage
100mV/div, AC
Inductor Current
200mA/div, DC
VIN = 1.2V, VOUT=3.3V, RLOAD= 50S
VIN = 1.8V to 2.4V, VOUT=3.3V, IOUT= 30mA
Figure 13.
Figure 14.
Copyright © 2012, Texas Instruments Incorporated
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