IC SUPERVISOR 1 CHANNEL SC70-3 Product overview: RT9818B-27GU3 from Richtek 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 key electrical ratings, package details, and application requirements. Search-friendly keywords include voltage supervisor, reset IC, power monitoring, brownout detection, Voltage Supervisor IC, Supervisors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 691-RT9818B-27GU3 can be used for catalog matching and distributor lookup.
Win Source Part Number: 1172080-RT9818B-27GU
Category: Integrated Circuits (ICs)>PMIC - Supervisors
Type: Simple Reset/Power-On Reset
Package: Tape & Reel (TR)
Standard Package: 3,000
Mounting: SMD (SMT)
Output: Open Drain or Open Collector
Reset: Active Low
Number of Voltages Monitored: 1
Reset Timeout: 35ms Minimum
Voltage - Threshold: 2.7V
Package / Case: SC-70, SOT-323
Supplier Device Package: SC-70-3
Temperature Range - Operating: -40°C ~ 85°C (TA)
ECCN: EAR99
Fake Threat In the Open Market: 65 pct.
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: Richtek USA Inc.
Base Product Number: RT9818
Supervisor Open Drain or Open Collector 1 Channel SC-70-3
IC SUPERVISOR 1 CHANNEL SC70-3
IC SUPERVISOR 1 CHANNEL SC70-3
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Quarktwin Technology Ltd. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology 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 |
| Product Number | 691-RT9818B-27GU3 | 1172080-RT9818B-27GU3 | RT9818B-27GU3 | RT9818B-27GU3 | RT9818B-27GU3 |
| Product Name | Voltage Supervisor IC | Integrated Circuits (ICs) - PMIC - Supervisors | Supervisors | PMIC - Supervisors | Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors |
| Number of Supplies | 1 | 1; 1 | 1; 1 |
