ADP5020CP-EVALZ Analog Devices Inc, ADP5020CP-EVALZ Datasheet - Page 15

• Manufacturer Part Number: ADP5020CP-EVALZ
• Description: EB PMU For Digital Imaging Module
• Manufacturer: Analog Devices Inc

Specifications of ADP5020CP-EVALZ

• Design Resources: Powering AD9272 with ADP5020 Switching Regulator PMU for Increased Efficiency (CN0135)
• Main Purpose: DC/DC, Step Down with LDO
• Outputs And Type: 3, Non-Isolated
• Voltage - Output: 3.3V, 1.2V, 1.8V
• Current - Output: 600mA, 250mA, 150mA
• Voltage - Input: 2.4 ~ 5.5 V
• Regulator Topology: Buck
• Frequency - Switching: 3MHz
• Board Type: Fully Populated
• Utilized Ic / Part: ADP5020
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 14. BUCK2_LDO_VSEL Register, Address 0x02
Bit
[7:4]
[3:0]
Bit Name
BK2_VSEL[3:0]
LDO_VSEL[3:0]
Access
R/W
R/W
Default
Fuse
Fuse
Description
Sets the voltage output level of the Buck 2 regulator. Preloads on power-up with values
stored in fuses. Note that this value can be edited by a user in an application.
0000 = 1.1 V.
0001 = 1.1 V.
0010 = 1.1 V.
0011 = 1.1 V.
0100 = 1.1 V.
0101 = 1.1 V.
0110 = 1.1 V.
0111 = 1.1 V.
1000 = 1.1 V.
1001 = 1.2 V (default).
1010 = 1.3 V.
1011 = 1.4 V.
1100 = 1.5 V.
1101 = 1.6 V.
1110 = 1.7 V.
1111 = 1.8 V.
Sets the voltage output level of the LDO regulator. Preloads on power-up with values
stored in fuses. Note that this value can be edited by the user in an application.
0000 = 1.8 V (default).
0001 = 1.9 V.
0010 = 2.0 V.
0011 = 2.1 V.
0100 = 2.2 V.
0101 = 2.3 V.
0110 = 2.4 V.
0111 = 2.5 V.
1000 = 2.6 V.
1001 = 2.7 V.
1010 = 2.8 V.
1011 = 2.9 V.
1100 = 3.0 V.
1101 = 3.1 V.
1110 = 3.2 V.
1111 = 3.3 V.
Rev. 0 | Page 15 of 28
ADP5020