Power Management ICs

24 V Input, 50 mA 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 highprecision voltage detection and voltage regulation circuits on a single chip.
The S-87x Series has lineups for lithium-ion battery packs.


Accuracy of output voltage
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 IOUT=30 mA, VOUT=5.0 V)
0.45 V typ. (at IOUT=30 mA, VOUT=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
24V max.
Wide operating temperature range
-40°C to +85°C
Built-in delay circuit or shutdown circuit
Built-in short-circuit protection circuit
Lead-free, Sn 100%, halogen-free


  • Constant voltage power supply or reset circuit of battery-powered equipment, VTR, camera, communications equipment and others.
  • Lithium-ion secondary battery pack

Standard Circuit

Standard Circuit

Parts List

  • U(Ux), S and G at the end of the product name of ABLIC Inc. were used to indicate different material specifications as “environmental code”,
    however, these have now been unified into “lead-free and halogen-free” and are identical in terms of environmental quality.
  • Note: Lead-free plating other than 100% Sn is applied to some limited old products, therefore, please contact our sales representatives for details.
  • These descriptions may be different from the actual product name and parameter.
    Please confirm the product name and specifications with the data sheet again.
  • The information herein is subject to change without notice.