ADP1828LC-EVALZ Analog Devices Inc, ADP1828LC-EVALZ Datasheet - Page 32

• Manufacturer Part Number: ADP1828LC-EVALZ
• Description: BOARD EVALUATION ADP1828LC
• Manufacturer: Analog Devices Inc

Specifications of ADP1828LC-EVALZ

• Main Purpose: DC/DC, Step Down
• Outputs And Type: 1, Non-Isolated
• Voltage - Output: 1.8V
• Current - Output: 5A
• Voltage - Input: 5.5 ~ 13.2V
• Regulator Topology: Buck
• Frequency - Switching: 600kHz
• Board Type: Fully Populated
• Utilized Ic / Part: ADP1828
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -

ADP1828
V
100kΩ
BIAS
220pF
100kΩ
47pF
C2
R6
C2
R6
= 5V
f
C
C
L1: WURTH ELEKTRONIC, 0.47µH, 744355147
SW
f
C
C
L1: COILTRONICS, HC7-1R0
IN
OUT2
26.1kΩ
SW
IN
OUT2
4.99kΩ
2.7nF
: SANYO, OSCON 20SP180M
4.7nF
: SANYO, OSCON 16SP270M
= 300kHz
= 300kHz
C3
R8
: SANYO, POSCAP 2R5TPD1000M5
C3
R8
: SANYO, OSCON 2R5SEPC820M
1µF
1µF
C6
C6
C
200nF
C
100nF
SS
SS
C5
1µF
VREG
IN
EN
FREQ
SYNC
PGOOD
COMP
SS
VREG
IN
EN
FREQ
SYNC
PGOOD
COMP
SS
Figure 56. Application Circuit for V
ADP1828
Figure 57. Application Circuit with 27 A Output
PV
ADP1828
PV
GND
GND
AGND
C5
1µF
AGND
C7
1µF
TRK
CLKOUT
TRK
CLKSET
CLKOUT
CLKSET
PGND
PGND
M1: INFINEON BSC080N03LS
M2: INFINEON BSC030N03LS
D1: VISHAY, BAT54
Rev. C | Page 32 of 36
BST
CSL
BST
SW
CSL
DH
DL
FB
SW
DH
DL
FB
2.2kΩ
3.3kΩ
R4
D1: VISHAY, BAT54
M1: INFINEON, 2 × BSC080N03LS
M2: INFINEON, 2 × BSC030N03LS
C4
0.47µF
R4
D1
C4
0.47µF
D1
IN
= 2.5 V to 8 V
L1 = 0.47µH
M1 × 2
M2 × 2
M1
M2
L1 = 1µH
AGND
AGND
180µF
270µF
20V
V
C
C
1000µF
×3
16V
PGND
×3
V
C
IN
IN
OUT2
PGND
×2
C
10µF
6.3V
IN
IN
= 10V TO 18V
OUT1
= 2.5V TO 8V
C
47µF
6.3V
C
820µF
2.5V
×2
OUT1
OUT2
R1
20kΩ
R2
10kΩ
R2
15kΩ
R1
10kΩ
1.8V, 27A
OUTPUT
1.0V, 15A
OUTPUT
R3
6.49kΩ
C1
680nF
R3
210Ω
C1
1.8nF