Manufacturer: Richtek USA Inc.
Win Source Part Number: 027618-RT9818C-27GV
Packaging: Reel - TR
Type: Simple Reset/Power-On Reset
Mounting: SMD (SMT)
Output: Open Drain or Open Collector
Reset: Active Low
Number of Voltages Monitored: 1
Reset Timeout: 143 ms Minimum
Voltage - Threshold: 2.7V
Family Name: RT9818C
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: SOT-23-3
Alternative Parts (Cross-Reference): MAX6802UR27D3; MAX6802UR28D3+T; MAX6802UR28D3+; MAX6802UR29D3; MAX6802UR26D3+T; RT9818B-27GV; RT9818A-28GV; RT9818C-27GV;
Introduction Date: June 29, 2009
ECCN: EAR99
Country of Origin: Taiwan
Estimated EOL Date: 2029
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 41 pct.
Supply and Demand Status: Sufficient
Micro-Power Voltage Detectors, SOT23-3 Product overview: RT9818C-27GV 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 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-RT9818C-27GV can be used for catalog matching and distributor lookup.
Supervisor Open Drain or Open Collector 1 Channel SOT-23-3
IC SUPERVISOR 1 CHANNEL SOT23-3
IC SUPERVISOR 1 CHANNEL SOT23-3
IC SUPERVISOR 1 CHANNEL SOT23-3
Supervisor Open Drain or Open Collector 1 Channel SOT-23-3
IC SUPERVISOR 1 CHANNEL SOT23-3
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Lingto Electronic 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 |
| Product Number | 027618-RT9818C-27GV | 691-RT9818C-27GV | 1028-RT9818C-27GVTR-ND | RT9818C-27GV | RT9818C-27GV | RT9818C-27GV |
| Product Name | PMIC - PMIC - Supervisors - RT9818C-27GV | SOT23 Voltage Supervisor IC | Supervisors | Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors | Supervisors | PMIC - Supervisors |
| Number of Supplies | 1; 1 | 1 | 1; 1 | |||
| Output Options | Open Drain; Inverting; Active Low | Open Drain; Active Low | Open Drain | Open Drain; Open Drain or Open Collector | ||
| Type | SOT-23-3 | TO-236-3 | SOT-23; TO-236-3, SC-59, SOT-23-3 | TO-236-3, SC-59, SOT-23-3 | SOT-23; TO-236-3, SC-59, SOT-23-3 | |
| Threshold | 2.7 volts | 2.7 volts | 2.7 volts | 2.7 volts |
