5V
JUMPER
SHORTING
D
4
3
2
1
A
B
C
20 Cotton Road
Nashua, NH 03063
A
B
C
D
4
3
2
1
PH: 1-800-ANALOGD
C
Title
Size
Board No.
Date
Sheet
of
DEVICES
ANALOG
A0212-2007
ADSP-526 EZ-BOARD
Rev
1.1
3.3V
JUMPER
SHORTING
AGND2
AGND2
AGND2
COPPER
1A
V_SELECT
3.3V
V+
V-
TRIM
FLG
GND
IN1
OUT1
OUT2
EN
COMP
FB
GND
IN
RT
SS
SW1
SD
COMP
FB
GND
IN
RT
SS
SW1
SD
IN
EN
GND
OUT
ADJ
5V
DECOUPLING AT USB CONNECTOR
OTP POWER
"OTP FLAG ENABLE"
datasheet for exact details
5V @ 500mA
"5V USB"
"VR7 ENABLE"
REMOVE JP9 IF USING VR7 FOR
EXPANSION CONNECTOR 5V POWER
BATTERY BOOST TO 5V @ 500MA STEP UP REGUALTOR
Warning: Only install jumper JP16
when programming OTP. See BF526
R47
47.0K
0402
D25
GSOT05
SOT23-3
C10
10UF
1210
R160
15K
0402
C197
1UF
0805
DNP
2.2UF
0805
C246
R255
0603
10K
DNP
D23
ESD5Z2.5T1
SOD-523
D13
SK12
DO-214AA
CT5
150UF
D
D14
SOD-123FL
MBR130LSFT1G
1A
C248
0603
1UF
DNP
R258
0603
10K
DNP
R259
0603
10.0K
R260
21.5K
0603
1
3
2
5
4
ADP1710
TSOT5
VR10
C240
0805
2.2UF
6
7
3
4
5
2
8
1
VR7
ADP1610
MSOP8
6
7
3
4
5
2
8
1
VR9
ADP1610
MSOP8
D12
SOD-123FL
MBR130LSFT1G
2
3
7
6
8
1
U2
MIC2025-2
SOIC8
1
2
JP16
IDC2X1
1
2
3
Q6
SI2333DS
SOT23D
D16
SOD-123FL
MBR130LSFT1G
1A
C11
1UF
0603
C1
100PF
0603
DNP
R310
10
1206
10K
0402
R173
C206
10UF
1210
L5
3.3UH
IND023
D17
SOD-123FL
MBR130LSFT1G
1A
1
2
3
ADR550B
SOT23-3
U35
L6
1UH
IND019
D15
SOD-123FL
MBR130LSFT1G
1A
C247
1210
10UF
R253
0603
1.91K
R257
140.0K
0603
C244
10UF
1210
0603
1UF
C269
C245
0603
0.1UF
R252
0603
2.0K
R254
0603
3.01K
1.00K
0603
R311
DNP
C241
0402
22000PF
C249
10UF
1210
C270
1UF
0603
DNP
C250
0603
2200PF
R256
0603
24.0K
L7
IND018
22UH
R249
0402
10K
C243
10UF
1210
R261
0
0603
R248
0
0603
TP18
W4
R172
0402
10.0K
C208
0402
22000PF
2
3
1
Q5
MMBT3904
SOT23
R39
47.0K
0402
C207
10UF
1210
DEFAULT=INSTALLED
SJ9
1
2
JP9
IDC2X1
R174
0402
30.9K
C209
100PF
0603
R175
100K
0603
TP10
OTP POWER, 5V_USB FET
13
15
5-13-2009_9:43
DEFAULT=NOT INSTALLED
SJ19
DNP
OTP_ENABLE
R187
0402
10K
DNP
R61
47.0K
0402