SC-82AB (NP004-A)

HSNT-4(1010)B (PL004-B)

The S-19252 Series, developed by using CMOS process technology, is a positive voltage regulator with high-accuracy output voltage which incorporates the soft-start function. This IC has high ripple-rejection of 80 dB typ., and operates with low current consumption of 36 μA typ. The S-19252 Series incorporates the soft-start function to adjust the rising time of output voltage immediately after power-on or after the ON / OFF pin is set to ON. It also has a built-in overcurrent protection circuit to limit overcurrent of output transistor. In addition to the conventional small packages SOT-23-5 and SC-82AB, the super-small package HSNT-4(1010)B is added to the lineup, which realizes higher-density mounting.

Features

Output voltage: 1.0 V to 3.6 V, selectable in 0.05 V step
Input voltage: 1.5 V to 5.5 V
Output voltage accuracy: ±15 mV (1.0 V ≤ V_OUT(S) < 1.5 V, Ta = +25°C); ±1.0% (1.5 V ≤ V_OUT(S) ≤ 3.6 V, Ta = +25°C); ±3.0% (1.0 V ≤ V_OUT(S) ≤ 3.6 V, Tj = −40°C to +105°C)
Current consumption: During operation : 36 μA typ., 57 μA max. (Tj = −40°C to +105°C); During power-off : 0.1 μA typ., 4.2 μA max. (Tj = −40°C to +105°C)
Dropout voltage: 70 mV typ. (2.8 V output product, at I_OUT = 100 mA)
Output current: Possible to output 150 mA (at V_IN ≥ V_OUT(S) + 1.0 V)^*1
Ripple rejection: 70 dB typ. (V_OUT(S) ≤ 2.5 V, at f = 10 kHz); 80 dB typ. (at f = 1.0 kHz)
Input capacitor: A ceramic capacitor can be used. (1.0 μF or more)
Output capacitor: A ceramic capacitor can be used. (1.0 μF or more)
Built-in soft-start circuit: The rising time of output voltage immediately after power-on or after the ON / OFF pin is set to ON is adjustable.; The soft-start time of SOT-23-5 can be switched to t_SS0 = 0.1 ms typ. / t_SS1 = 1.0 ms typ. with the SST pin.; The soft-start time of SC-82AB is fixed to t_SS0 = 0.1 ms typ.; The soft-start time of HSNT-4(1010)B is fixed to either t_SS0 = 0.1 ms typ. or t_SS1 = 1.0 ms typ.
Built-in overcurrent protection circuit: Limits overcurrent of output transistor.
Built-in ON / OFF circuit: Ensures long battery life.; Discharge shunt function "available" / "unavailable" is selectable.; Pull-down function "available" / "unavailable" is selectable.
Operation temperature range: Ta = −40°C to +105°C
Lead-free (Sn 100%), halogen-free
AEC-Q100 qualified^*2

*1. Please make sure that the loss of the IC will not exceed the power dissipation when the output current is large.
*2. Contact our sales representatives for details.

Applications

For automotive use (meter, car body, headlight, ITS, accessory, car navigation system, car audio system, etc.)
: SOT-23-5 package product, SC-82AB package product
For automotive use (accessory, car navigation system, car audio system, etc.)
: HSNT-4(1010)B package product

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.