Rev.7.2
_00
HIGH WITHSTAND-VOLTAGE
VOLTAGE REGULATOR WITH RESET FUNCTION
S-87x Series
The S-87x Series is a low-power high withstand-
voltage regulators with a reset function, which
integrates high-precision voltage detection and voltage
regulation circuits on a single chip.
The S-87x Series has lineups for lithium-ion battery
packs.
Features
•
Accuracy of output voltage:
•
•
•
•
•
•
•
•
•
±2.4
%
2.5 V to 5.8 V (0.1 V step)
Accuracy of detection voltage:
±2.4
% (For the F type, the release voltage is
±1.1
%)
2.1 V to 11.3 V (0.1 V step)
Low I/O voltage difference:
0.15 V typ. (at I
OUT
=30
mA, V
OUT
=5.0
V)
0.45 V typ. (at I
OUT
=30
mA, V
OUT
=3.0
V)
Low current consumption:
At Operation mode: 8
μA
max.
At Shutdown mode: 3.5
μA
max. (Available for the C/E/G type)
Wide operating voltage range:
24 V max.
Wide operating temperature range:
−40°C
to
+85°C
Built-in delay circuit or shutdown circuit
Built-in short-circuit protection circuit
Small package:
SOT-89-5
Lead-free products
Applications
•
Constant voltage power supply or reset circuit of battery-powered equipment, VTR, camera,
communications equipment and others.
•
Lithium-ion secondary battery pack
Package
Package Name
SOT-89-5
Package
UP005-A
Drawing Code
Tape
UP005-A
Reel
UP005-A
Seiko Instruments Inc.
1
SII [ SEIKO INSTRUMENTS INC ]
