MAX1673 Maxim, MAX1673 Datasheet - Page 5

• Manufacturer Part Number: MAX1673
• Description: Regulated / 125mA-Output / Charge-Pump DC-DC Inverter
• Manufacturer: Maxim

(Circuit of Figure 1, V
100mA/div
50mV/div
50mV/div
2V/div
V
V
I
OUT
OUT
OUT
V
IN
LOAD-TRANSIENT RESPONSE (LIN MODE)
LINE-TRANSIENT RESPONSE (LIN MODE)
CIRCUIT OF FIGURE 4
_______________________________________________________________________________________
IN
I
CIRCUIT OF FIGURE 4
OUT
= +5V, C
= 100mA
FLY
250 s/div
50 s/div
= 2.2µF, C
MAX1673 TOC10
MAX1673 TOC12
OUT
Typical Operating Characteristics (continued)
= 22µF, T
Charge-Pump DC-DC Inverter
125mA
25mA
5.5V
4.5V
Regulated, 125mA-Output,
A
= +25°C, unless otherwise noted.)
100mA/div
50mV/div
50mV/div
2V/div
V
V
I
OUT
OUT
OUT
V
IN
LOAD-TRANSIENT RESPONSE (SKIP MODE)
LINE-TRANSIENT RESPONSE (SKIP MODE)
CIRCUIT OF FIGURE 4
I
CIRCUIT OF FIGURE 4
OUT
= 100mA
250 s/div
50 s/div
MAX1673 TOC13
MAX1673 TOC11
125mA
25mA
5.5V
4.5V
5