Manufacturer: ON Semiconductor
Win Source Part Number: 207562-MAX809SN490T1
Packaging: Reel - TR
Type: Simple Reset/Power-On Reset
Mounting: SMD (SMT)
Output: Push-Pull, Totem Pole
Reset: Active Low
Number of Voltages Monitored: 1
Reset Timeout: 140 ms Minimum
Voltage - Threshold: 4.9V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 105°C (TJ)
Case / Package: SOT-23-3 (TO-236)
4.9V Voltage Supervisor, SOT-23, 800nA, Reset IC Product overview: MAX809SN490T1G from onsemi 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 4.9V, SOT-23. Search-friendly keywords include voltage supervisor, reset IC, power monitoring, brownout detection, 4.9V, SOT-23, Voltage Supervisor IC, Supervisors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 691-MAX809SN490T1G can be used for catalog matching and distributor lookup.
Supervisor Push-Pull, Totem Pole 1 Channel SOT-23-3 (TO-236)
Supervisor Push-Pull, Totem Pole 1 Channel SOT-23-3 (TO-236)
MPU SUPERVISOR, -40 TO 105DEG C; Threshold Voltage:4.9V; No. of Supervisors / Monitors:1Monitors; Supply Voltage Min:1.2V; Supply Voltage Max:5.5V; Reset Type:Active-Low, Push-Pull; Digital IC Case:SOT-23; No. of Pins:3Pins RoHS Compliant: Yes
Supervisor Push-Pull, Totem Pole 1 Channel SOT-23-3 (TO-236)
IC SUPERVISOR 1 CHANNEL SOT23-3
IC SUPERVISOR 1 CHANNEL SOT23-3
Supervisory Circuits 4.90V uP Reset
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Newark, An Avnet Company | Quarktwin Technology Ltd. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology 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 |
| Product Number | 207562-MAX809SN490T1G | 691-MAX809SN490T1G | MAX809SN490T1GOSCT-ND | 41K9965 | MAX809SN490T1G | MAX809SN490T1G | MAX809SN490T1G | MAX809SN490T1G |
| Product Name | PMIC - PMIC - Supervisors - MAX809SN490T1G | 4.9V SOT-23 Voltage Supervisor IC | Supervisors | Mpu Supervisor, -40 To 105Deg C; Threshold Voltage Onsemi | Supervisors | PMIC - Supervisors | Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors | Supervisory Circuits |
| Number of Supplies | 1; 1 | 1 | 1; 1Monitors | 1; 1 | ||||
| Output Options | Inverting; Active Low | Active Low; Push-Pull, Totem Pole | Push-Pull, Totem Pole | |||||
| Type | SOT-23-3 (TO-236) | SOT-23-3 | 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 | 4.9 volts | 4.9 volts | 4.9 volts | 4.9 volts | 4.9 volts | |||
| Operating Temperature | -40 to 105 C (-40 to 221 F) | -40 C (-40 F) | -40 to 105 C (-40 to 221 F) | -40 to 105 C (-40 to 221 F) | -40 to 105 C (-40 to 221 F) | -40 to 105 C (-40 to 221 F) |
