Standard Circuit Example: VDD Detection
Standard Circuit Example: SENSE Detection
SOT-23-6 (MP006-A)
Operation temperature : 125°C max. (S-19110JxxA to S-19110RxxA) ｜ 105°C max. (S-19110JxxH to S-19110RxxH)
The S-19110 Series is a high-accuracy voltage detector developed using CMOS technology. The detection voltage and release voltage are fixed internally with an accuracy of ±2.5%. It operates with current consumption of 600 nA typ.
Apart from the power supply pin, the detection voltage input pin (SENSE pin) is also prepared in the SENSE detection product, so the output is stable even if the SENSE pin falls to 0 V.
The detection signal and release signal can be delayed by setting a capacitor externally, and the detection delay time accuracy is ±20% (CN = 3.3 nF, Ta = −40°C to +105°C), the release delay time accuracy is ±20% (CP = 3.3 nF, Ta = −40°C to +105°C).
The output form is Nch open-drain output.
Features
- Detection voltage
- J / K / L / M type (VDD detection product): 3.6 V to 4.95 V (0.05 V step)
- N / P / Q / R type (SENSE detection product): 3.0 V to 4.95 V (0.05 V step)
- Detection voltage accuracy
- ±3.0% (−Vdet(s) = 3.0 V to 4.15 V, Ta = −40°C to +105°C)
- ±2.5% (−Vdet(s) = 4.2 V to 4.95 V, Ta = −40°C to +105°C)
- Detection delay time accuracy
- ±20% (CN = 3.3 nF, Ta = −40°C to +105°C)
- Release voltage
- J / K / L / M type (VDD detection product): 3.8 V to 6.4 V (0.05 V step)
- N / P / Q / R type (SENSE detection product): 3.15 V to 6.4 V (0.05 V step)
- Release voltage accuracy
- ±3.0% (−Vdet(s) = 3.0 V to 4.15 V, Ta = −40°C to +105°C,
5.0% ≤ Vhys ≤ 20.0%) - ±3.5% (−Vdet(s) = 3.0 V to 4.15 V, Ta = −40°C to +105°C,
20.0% < Vhys ≤ 30.0%) - ±2.5% (−Vdet(s) = 4.2 V to 4.95 V. Ta = −40°C to +105°C,
5.0% ≤ Vhys ≤ 20.0%) - ±3.0% (−Vdet(s) = 4.2 V to 4.95 V, Ta = −40°C to +105°C,
20.0% < Vhys ≤ 30.0%) - Release delay time accuracy
- ±20% (Cp = 3.3 nF, Ta = −40°C to +105°C)
- Current consumption
- 600 nA typ.
- Operation voltage range
- 1.8 V to 36.0 V
- Hysteresis width*1
- "Available" / "unavailable" is selectable.
5.0% to 30.0% (Ta = −40°C to +105°C) - Output form
- Nch open-drain output
- Operation temperature range
- Ta = −40°C to +105°C
- Lead-free (Sn 100%), halogen-free
- Withstand 45 V load dump
- AEC-Q100 qualified*2
*1. When "Available” is selected, the hysteresis width can be set to a range of 5.0% to 30%.
*2. Contact our sales representatives for details.
Applications
- Power supply monitor for microcomputer and reset for CPU
- Automotive battery voltage detection
- For automotive use (related-devices for EV / HEV / PHEV, car body, headlight, ITS, accessory, car navigation system, car audio system, etc.) )