ADP2442-EVALZ Analog Devices, ADP2442-EVALZ Datasheet - Page 13

• Manufacturer Part Number: ADP2442-EVALZ
• Description: Power Management IC Development Tools Eval board
• Manufacturer: Analog Devices
• Type: DC/DC Converters, Regulators & Controllersr
• Series: ADP2442r

Specifications of ADP2442-EVALZ

• Rohs: yes
• Tool Is For Evaluation Of: ADP2442
• Factory Pack Quantity: 1

Data Sheet
Figure 40. Load Transient Response, V
1
4
1
4
3
1
2
CH1
CH1
CH3 5.00V
CH1
V
LOAD
IN
V
EN
V
PGOOD
OUT
= 24 V, V
V
LOAD
200mV
OUT
200mV
2.00V
OUT
SYNC/MODE = Clock, Load Step = 500 mA
B
B
Figure 41. Load Transient Response,
W
W
V
OUT
Figure 42. Power-Good Startup,
IN
B
B
V
V
f
LOAD STEP = 500mA
W
SW
W
= 24 V, V
IN
OUT
= 12 V, f
CH4 500mA Ω
= 24V
CH2 2.00V
= 600kHz
CH4 500mA Ω
= 12V
OUT
SW
= 600 kHz, Load Step = 500 mA
= 5 V, f
B
IN
W
= 24 V, V
M200µs
M2.00ms
M200µs
T
T
SW
20.80%
28.80%
= 700 kHz
OUT
V
V
f
PULL-UP 100kΩ
V
V
f
A CH4
SW
SW
A CH4
IN
OUT
IN
OUT
A CH3
= 12 V, f
= 24V
= 24V
= 700kHz
= 300kHz
= 5V
= 12V
260mA
600mA
SW
2.80V
= 300 kHz,
Rev. 0 | Page 13 of 36
Figure 45. Startup with V
Figure 43. Power-Good Shutdown, V
Figure 44. Startup with V
3
1
2
3
1
2
3
1
2
CH1
CH3 5.00V
CH1 2.00V
CH3
CH1 2.00V
CH3
EN
V
PGOOD
OUT
2.00V
10.0V
10.0V
f
SW
= 700 kHz, No Load, SYNC/MODE = AGND
SW
B
B
B
B
B
B
V
V
W
W
W
W
W
W
IN
IN
V
V
Load = 5 Ω, SYNC/MODE = VCC
OUT
OUT
IN
CH2 2.00V
CH2 10.0V
CH2 10.0V
, PWM Mode, V
SW
IN
, Pulse Skip Mode, V
V
V
f
SW
IN
OUT
= 36V
IN
= 700kHz
= 5V
M1.00ms
= 24 V, V
M2.00ms
M2.00ms
IN
T
T
T
= 36 V, V
40.20%
7.80%
7.80%
V
V
f
NO LOAD
SYNC/MODE = AGND
SW
IN
OUT
LOAD = 5Ω
SYNC/MODE = VCC
= 36V
= 700kHz
OUT
V
V
f
PULL-UP 100kΩ
= 5V
SW
IN
IN
OUT
OUT
A CH3
A CH3
A CH3
= 36 V, V
= 5 V, f
= 24V
= 700kHz
= 5 V, f
= 5V
ADP2442
SW
2.80V
6.00V
6.00V
OUT
SW
= 700 kHz
= 700 kHz,
= 5 V,