The ISL88003IH31Z-T7A is an ultra-low power voltage supervisor designed for monitoring power supply voltages in various applications. It operates with a supply current of only 160nA and offers precise voltage threshold accuracy of ±1.2%. This device features a push-pull reset output and is capable of providing a valid reset signal down to a supply voltage of 1V. The reset timeout duration is set at 190ms, making it suitable for microprocessor and microcontroller systems, intelligent instruments, and portable battery-powered equipment. The ISL88003IH31Z-T7A is available in a compact SOT-23 package, which helps to save board space and reduce system costs. It is also RoHS compliant and does not require any external components for operation.
The ISL88001, ISL88002, ISL88003 supervisors are extremely low power 160nA voltage supervisors that help to monitor the power supply voltages in a wide variety of applications. By providing Power-On Reset and supply voltage supervision in small 3 Ld SC-70 and SOT-23 packages, the ISL88001, ISL88002, ISL88003 devices can help to lower system cost, reduce board space requirements and increase the reliability of systems.
The most popular voltage trip points are available for standard power supplies from 1.8V to 5.0V (see “Ordering Information” on page 3). These reset threshold voltages are accurate to within ±1.2% and the reset signal is valid down to 1V. Active high and active low reset outputs are available in push-pull and open drain configurations (see “Functional Block Diagrams” on page 2).
The ISL88001, ISL88002, ISL88003 devices are specifically designed for low power consumption and high threshold accuracy, making them especially suitable for electronic devices and portable equipment.
Ultra Low Power 3 Ld Voltage Supervisors in SC-70 and SOT-23 Packages
Win Source Part Number: 1065947-ISL88003IH31
Category: Integrated Circuits (ICs)>PMIC - Supervisors
Type: Simple Reset/Power-On Reset
Package: Tape & Reel
Standard Package: 250
Mounting: SMD (SMT)
Output: Push-Pull, Totem Pole
Reset: Active High
Number of Voltages Monitored: 1
Reset Timeout: 140ms Minimum
Voltage - Threshold: 3.075V
Package / Case: TO-236-3, SC-59, SOT-23-3
Supplier Device Package: SOT-23-3
Temperature Range - Operating: -40°C ~ 85°C (TA)
ECCN: EAR99
Fake Threat In the Open Market: 53 pct.
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: Renesas Electronics America Inc
Other Names: -ISL88003IH31Z-T7A,I
Base Product Number: ISL88003
Product Status: Obsolete
Supervisor Push-Pull, Totem Pole 1 Channel SOT-23-3
IC SUPERVISOR 1 CHANNEL SOT23-3 Product overview: ISL88003IH31Z-T7A from Renesas Electronics Corporation is a Voltage Supervisor IC for reset control, voltage monitoring, brownout detection, power sequencing, and reliable embedded system startup. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include SOT23. Search-friendly keywords include voltage supervisor, reset IC, power monitoring, brownout detection, SOT23, Voltage Supervisor IC, Supervisors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 691-ISL88003IH31Z-T7
IC SUPERVISOR 1 CHANNEL SOT23-3
Supervisor Push-Pull, Totem Pole 1 Channel SOT-23-3
IC SUPERVISOR 1 CHANNEL SOT23-3
Supervisory Circuits LW PWR VAGE SUPERVIS PUSH-PULL RST 3 09V
| Renesas Electronics Corporation | Rochester Electronics | Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Lingto Electronic Limited | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips |
| Product Number | ISL88003IH31Z-T7A | ISL88003IH31Z-T7A | 1065947-ISL88003IH31Z-T7A | ISL88003IH31Z-T7ATR-ND | 691-ISL88003IH31Z-T7A | ISL88003IH31Z-T7A | ISL88003IH31Z-T7A | ISL88003IH31Z-T7A | ISL88003IH31Z-T7A |
| Product Name | Ultra Low Power 3 Ld Voltage Supervisors in SC-70 and SOT-23 Packages | Integrated Circuits (ICs) - PMIC - Supervisors | Supervisors | SOT23 Voltage Supervisor IC | Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors | Supervisors | PMIC - Supervisors | Supervisory Circuits | |
| Number of Supplies | 1 | 1; 1 | 1 | 1; 1 | |||||
| Output Options | Active High | Inverting; Active High | Active High; Push-Pull, Totem Pole | Push-Pull, Totem Pole | |||||
| Type | SC-70; SOT3 | SOT233 | SOT-23; TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | TO-236-3, SC-59, SOT-23-3 | SOT-23; TO-236-3, SC-59, SOT-23-3 |
