S-1702 Datasheet, PDF (5/45 Pages) Seiko Instruments Inc – Built-in overcurrent protection circuit

SUPER-LOW CURRENT CONSUMPTION 150 mA VOLTAGE REGULATOR WITH BUILT-IN HIGH-ACCURACY VOLTAGE DETECTOR AND RESET INPUT FUNCTION
Rev.2.2_01
S-1702 Series
2. Function list according to product type
Option
Code
A
B
C
D
E
F
G
H
J
K
L
M
N
P
ON / OFF Pin
Application
ON / OFF
ON / OFF
ON / OFF
ON / OFF
ON / OFF
ON / OFF
ON / OFF
ON / OFF
ON / OFF
ON / OFF
ON / OFF
ON / OFF
ON / OFF
ON / OFF
Table 1 Product Types
RESX Pin
Application
RESX
RESX
RESX
RESX
RESX
RESX
RESX
RESX
SENSE
SENSE
CD
CD
CD
CD
Delay Type
Internal
Internal
Internal
Internal
Internal
Internal
Internal
Internal
Internal
Internal
External
External
External
External
Detector Monitor
Voltage
VOUT
VOUT
VOUT
VOUT
VIN
VIN
VIN
VIN
VSENSE
VSENSE
VOUT
VOUT
VIN
VIN
Discharge Shunt Function
Control by
Control by
ON / OFF Pin
RESX Pin



×
×

×
×



×
×

×
×

–
×
–

–
×
–

–
×
–
Option
Code
A
B
C
D
E
F
G
H
J
Table 2 Output Types of VDOUT Pin
Output Type
Nch open drain output
CMOS output (VOUT drive)
CMOS output (VIN drive)
Nch open drain output
CMOS output (VOUT drive)
CMOS output (VIN drive)
Nch open drain output
CMOS output (VOUT drive)
CMOS output (VIN drive)
5.0%
5.0%
5.0%
2.5%
2.5%
2.5%
None
None
None
Hysteresis
5