M1AFS-ADV-DEV-KIT-PWR Actel, M1AFS-ADV-DEV-KIT-PWR Datasheet - Page 19

• Manufacturer Part Number: M1AFS-ADV-DEV-KIT-PWR
• Description: MCU, MPU & DSP Development Tools Fusion Advanced Dev Kit w/ Power
• Manufacturer: Actel

Specifications of M1AFS-ADV-DEV-KIT-PWR

• Processor To Be Evaluated: M1AFS1500-FGG484
• Interface Type: Ethernet, USB, I2C, UART
• Operating Supply Voltage: 1.5 V to 5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

1.5 V Power Supply, MPM_REG2_1P5, National LP38693-ADJ
Fusion Advanced Development Kit User’s Guide
This is a low drop-out voltage regulator (250 mV at 500 mA with 5 V o/p) with output voltage ranging from 1.25 V to
9 V. The input has a wide range from 2.7 V to 10 V. The output voltage can be set by controlling the voltage feedback
input to ADJ. Pulling the enable pin down to a logic low will turn the part off.
R187 & C194 should be placed as close to DUT
{5}
{5}
MPM_REG2_EN
MPM_REG2_PWM
1000pF
1000pF
C187
C187
R191
R191
22.1K
22.1K
R190
R190
8.06K
8.06K
Mfr P/N :EVQ-PAD04M
Mfr:Panasonic - ECG
2
4
BAT54
BAT54
Mfr P/N :LM2734XMK/NOPB
Mfr:National Semiconductor
EVQ-PAD04M
EVQ-PAD04M
SW11
SW11
1
2
3
U37
U37
LM2734XMK
LM2734XMK
TSOT-23-6
BST
GND
FB
1
3
C186 0.01UF
C186 0.01UF
R187
R187
SW
VIN
EN
DISABLE 1.5 LDO
Figure 2-2 · MPM Low Drop-Out Power Supply, 1.5 V
6
5
4
1K
1K
R189
R189
100K
100K
MPM_REG2_1P5
C183
C183
NL
NL
R186
R186
C194
C194
0.1uF
0.1uF
22UF/25V
22UF/25V
D25
D25
MBRS330T3G
MBRS330T3G
Mfr P/N: ELJ-FA3R3KF
Mfr:Panasonic - ECG
16K
16K
L8
L8
1210
3.3uH
3.3uH
Mfr P/N :LP38693MP-ADJ/NOPB
Mfr:National Semiconductor
22UF/6V3/X5R
22UF/6V3/X5R
R200
R200
10K
10K
C184
C184
1
U34
U34
EN
Mfr P/N :3352T-1-203LF
Mfr:Bourns Inc
LP38693MP-ADJ
LP38693MP-ADJ
3.0V LDO SOURCE
ADJ
2
MPM_REG2_1P5
R183
R183
R184
R184
R210 1.4K
R210 1.4K
MPM_REG2_1P5
RV2
RV2
20K
20K
Board Components for Power Management
2.4K
2.4K
6.98K
6.98K
2
1.0UF/16V/X7R
1.0UF/16V/X7R
C181
C181
2.2UF/10V/X7R
2.2UF/10V/X7R
Voltage range = 1.361 to 1.679 V
Maximum can attain by setting low value (i.e 0 ohm) in the POT
Minimum can attain by setting high value (i.e 20Kohm) in the POT
Required 1.5V can attain by setting 5.02K ohm in the POT
C182
C182
HEADER 1x2
HEADER 1x2
2
JP13
JP13
1
R180
R180
50
50
DM2
DM2
R188
R188
0_NL
0_NL
Mfr P/N :EVQ-PAD04M
Mfr:Panasonic - ECG
2
4
TP18
TP18
EVQ-PAD04M_NL
EVQ-PAD04M_NL
DNP
SW10
SW10
1
3
TP43
TP43
MPM_GND
19