ADP1614 AD [Analog Devices], ADP1614 Datasheet - Page 9

• Manufacturer Part Number: ADP1614
• Description: 650 kHz/1.3 MHz, 4 A, Step-Up
• Manufacturer: AD [Analog Devices]

Data Sheet
1
3
1
3
V
V
f
L = 4.7µH
V
V
f
L = 4.7µH
SW
SW
IN
OUT
IN
OUT
= 3.6V
= 3.6V
= 650kHz
= 1.3MHz
= 5V
= 5V
Figure 21. 50 mA to 150 mA Load Transient,
Figure 22. 50 mA to 150 mA Load Transient,
V
V
IN
IN
OUTPUT VOLTAGE (100mV/DIV)
OUTPUT VOLTAGE (100mV/DIV)
= 3.6 V, V
= 3.6 V, V
LOAD CURRENT (50mA/DIV)
LOAD CURRENT (50mA/DIV)
TIME (200µs/DIV)
TIME (200µs/DIV)
AC-COUPLED
AC-COUPLED
OUT
OUT
= 5 V, f
= 5 V, f
SW
SW
= 650 kHz
= 1.3 MHz
Rev. 0 | Page 9 of 16
1
3
1
3
V
V
f
L = 15µH
V
V
f
L = 10µH
SW
SW
IN
OUT
IN
OUT
= 5V
= 5V
= 650kHz
= 1.3MHz
= 15V
= 15V
Figure 23. 50 mA to 150 mA Load Transient,
Figure 24. 50 mA to 150 mA Load Transient,
V
V
IN
IN
OUTPUT VOLTAGE (100mV/DIV)
OUTPUT VOLTAGE (200mV/DIV)
= 5 V, V
= 5 V, V
LOAD CURRENT (50mA/DIV)
LOAD CURRENT (50mA/DIV)
TIME (200µs/DIV)
TIME (200µs/DIV)
OUT
OUT
AC-COUPLED
AC-COUPLED
= 15 V, f
= 15 V, f
SW
SW
= 650 kHz
= 1.3 MHz
ADP1614