SP791EK SIPEX [Sipex Corporation], SP791EK Datasheet - Page 5

• Manufacturer Part Number: SP791EK
• Description: Evaluation Board Manual
• Manufacturer: SIPEX [Sipex Corporation]

SP791EB/04
SP791 Evaluation Board Schematic
UNREG
1.6S
VBATT
BATTON
SWT
VOUT
VCC
GND
PFO
(opt.)
PFI
R1
VOUT
Cswt (opt.)
SWT
PFO
PFI
(opt.)
BATT_ON
VBATT
VOUT
VCC
R2
C2
NOTE: Probe Access Points as shown:
BATT_ON
BATT_ON
VBATT
VOUT
VBATT
GND
SWT
VOUT
VCC
PFO
SP791 Evaluation Board Manual
GND
SWT
PFI
VCC
PFO
CSWT
PFI
are for external connections by the user.
C1
R2
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
VBATT
VOUT
VCC
GND
BATT_ON
PFO
PFI
SWT
VBATT
VOUT
VCC
GND
BATT_ON
PFO
PFI
SWT
VCC
VBATT
VOUT
VCC
GND
BATT_ON
PFO
PFI
SWT
U2 — SOIC SOCKET
(opt.)
Cbatt
(opt.)
D1
U3 — SOIC
U1 — DIP
SP791
SP791
SP791
5
LOWLINE
LOWLINE
LOWLINE
CE OUT
CE OUT
RESET
CE OUT
RESET
WDPO
WDPO
RESET
CE IN
CE IN
WDPO
WDO
WDO
CE IN
WDI
WDO
WDI
MR
MR
WDI
MR
VCC
16
15
14
13
12
11
10
9
16
15
14
13
12
11
10
9
16
15
14
13
12
11
10
9
WDPO
RESET
WDO
CE IN
CE OUT
WDI
LOWLINE
MR
WDPO
RESET
WDO
CE IN
CE OUT
WDI
LOWLINE
MR
RESET
MR
CE IN
WDPO
WDO
WDI
CE OUT
LOWLINE
VOUT
VOUT
VOUT
VOUT
©Copyright 2000 Sipex Corporation
LOWLINE
CE OUT
WDPO
RESET
WDO
CE IN
MR
WDI
GND
GND