ADP2121-1.82-EVALZ Analog Devices Inc, ADP2121-1.82-EVALZ Datasheet - Page 10

• Manufacturer Part Number: ADP2121-1.82-EVALZ
• Description: 6MHz Volt Mode Buck 500mA Bumped Die
• Manufacturer: Analog Devices Inc

Specifications of ADP2121-1.82-EVALZ

• Main Purpose: DC/DC, Step Down
• Outputs And Type: 1, Non-Isolated
• Voltage - Output: 1.82V
• Current - Output: 600mA
• Voltage - Input: 2.3 ~ 5.5 V
• Regulator Topology: Buck
• Frequency - Switching: 6MHz
• Board Type: Fully Populated
• Utilized Ic / Part: ADP2121
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ADP2121
Figure 28. Load Transient Response, 0 mA to 150 mA
Figure 29. Load Transient Response, 0 mA to 150 mA
Figure 30. Load Transient Response, 0 mA to 150 mA
OUTPUT VOLTAGE (50mV/DIV)
OUTPUT VOLTAGE (50mV/DIV)
OUTPUT VOLTAGE (50mV/DIV)
LOAD CURRENT (100mA/DIV)
LOAD CURRENT (100mA/DIV)
LOAD CURRENT (100mA/DIV)
(V
(V
(V
IN
IN
IN
TIME (20µs/DIV)
TIME (20µs/DIV)
TIME (20µs/DIV)
= 2.5 V, PWM Mode)
= 3.6 V, PWM Mode)
= 4.5 V, PWM Mode)
Rev. B | Page 10 of 20
Figure 31. Load Transient Response, 50 mA to 250 mA
Figure 32. Load Transient Response, 50 mA to 250 mA
Figure 33. Load Transient Response, 50 mA to 250 mA
OUTPUT VOLTAGE (50mV/DIV, 1.82V OFFSET)
OUTPUT VOLTAGE (50mV/DIV)
OUTPUT VOLTAGE (50mV/DIV)
LOAD CURRENT (100mA/DIV)
LOAD CURRENT (100mA/DIV)
LOAD CURRENT (100mA/DIV)
(V
(V
(V
IN
IN
IN
TIME (20µs/DIV)
TIME (20µs/DIV)
TIME (20µs/DIV)
= 2.5 V, Auto Mode)
= 4.5 V, Auto Mode)
= 3.6 V Auto Mode)