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TRANSCRIPT
© 2015 ROHM Co.,Ltd.
Lineup
Equivalent Circuit Diagram
FPGA Common power Supply Reference Board specifically designed for FPGA evaluation kit
Features
Applications
H3RegTM
H3RegTM, an evolutionary constant ON-time control method, is utilized for class-leading load response characteristics
FPGA Power supply for FPGA
Block Diagram
FPGA Power Supply Reference Board FPGA Meeting The Power Supply Demands of FPGA Evaluation Kit FPGA
BD95601MUV, BD95602MUV
TSD : Thermal Shut Down, UVLO : Under Voltage Lock Out, OVP : Over Voltage Protection, OCP : Over Current Protection
BD95601MUV BD95602MUV
12V 1.0V / 6A
3.00%
1.8V / 6A 5.00%
2.0V / 2A 3.00%
2.5V / 8A 5.00%
1.0V / 6A 3.00%
1.35V / 1.5A / 4A 5.00%
1.2V / 4A 2.50%
3.3V / 8A 5.00%
Part No. Input Voltage (V)
Output Voltage (V)
Reference Voltage
(V)
Switching Frequency
(kHz)
Protection Functions
Package
TSD UVLO OVP OCP
BD95601MUV 4.5 to 25 0.75 to 2.0 0.75 ± 1.0% 200 to 500 VQFN020V4040
BD95602MUV 5.5 to 28 1.0 to 5.5 0.70 ± 1.0% 150 to 500 VQFN032V5050
BD95601MUV
BD95601MUV
BD95601MUV
BD95602MUV
BD95601MUV
BD95601MUV
BD95601MUV
Vccint (1V)
Vccbram (1V)
Vccaux (1.8V)
Vccaux_io (1.8V)
Vccadc (1.8V)
Vcco (1.8V)
MGTVccaux (1.8V)
Vccaux_io (2.0V)
Vcco (2.5V)
Vcco (3.3V)
MGTVcc (1.0V)
Vcco (1.35/1.5V)
MGTAVtt (1.2V)
MGTAVTTrcal (1.2V)
Power Supply Reference Board
Universal Base Board
+12V
REG1_5V
PG_1
PG_2
EN_1
EN_1MGT
EN_1.2
EN_1.35/1.5
EN_1.8
EN_2
C1
R1
R2
R18
SS
EN/SLLM
ILIM
VCC
FB
U1 BD95601MUV
R4
C2
R3 JP
1 R2
0
R10
R5
C7
1
2
3
4
5
20 19 18 17 16
R6 C4
1V
1VMGT
1.2V
1.35/1.5V
1.8V
2V Q2
GND PGND
R11
R12 6 8 7 9 10
HG
14
15
13
12
11
C6
R8
R7
C5
C10
C11
C12
C14
C13
C3
R13 C8
Q1
L1 SW
VDD
LG
PGND
GND
PGO
OD
OUT
VIN
BOO
T IS
+
IS-
FS
FREQ
VOUT
EN_3.3
3.3V
R5 R6
C6
EN_2.5
2.5V
PGND GND
U1 BO95602MUV
ILIM1
MCTL1
SS1
PGOOD1
EN1
BOOT1
HG1
SW1
ILIM2
VO2
SS2
PGOOD2
EN2
BOOT2
HG2
SW2
17
18
19
20
21
22
23
24
8
7
6
5
4
3
2
1
25 26 27 28 29 30 31 32
16 15 14 13 12 11 10 9
C19
C
9
Q1
C7
Q2
C3
C2
C1
REG
2_3.
3V
REG
1_5V
+12V
Q4
C29
C
12
Q3
C8
R8
C4 R7
C5
R15 R25
MC
TL2
FS1
FB1
AGND
REF
FB2
FS2
CTL
PGND
1
LG1
VO1
REG
2
REG
1
VIN
LG2
PGND
2
R16
R26
L1 L2
※内容は予告なく変更する場合がありますので、ご了承ください。
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2015.12.01