Manufacturer: STMicroelectronics
Win Source Part Number: 805421-STM1403CSNQ6F
Packaging: Reel
Type: Simple Reset/Power-On Reset
Mounting Style: SMD
Output: Open Drain or Open Collector
Reset: Active Low
Part Status: Obsolete (End Of Life)
Number of Voltages Monitored: 1
Reset Timeout: 140ms Minimum
Voltage - Threshold: 2.93V
Supplier Device Package: 16-QFN (3x3)
Temperature Range - Operating: -40°C ~ 85°C
Manufacturer Package: 16-VFQFN Exposed Pad
Popularity: Medium
Fake Threat In the Open Market: 42 pct.
Supply and Demand Status: Balance
Manufacturer Pack Quantity: 3,000
MSL Level: 1 (Unlimited)
Part Number Series: STM1403
Supervisor Open Drain or Open Collector 1 Channel 16-QFN (3x3)
Supervisory IC, 1-Ch, 2.85V-3.02V, 3.6V, QFN, SM Product overview: STM1403CSNQ6F from STMicroelectronics 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 2.85V, 3.02V, 3.6V, QFN. Search-friendly keywords include voltage supervisor, reset IC, power monitoring, brownout detection, 2.85V, 3.02V, 3.6V, QFN, Voltage Supervisor IC, Supervisors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 691-STM1403CSNQ6F can be used for catalog matching and distributor lookup.
IC SUPERVISOR 1 CHANNEL 16QFN
IC SUPERVISOR 1 CHANNEL 16QFN
Supervisor Open Drain or Open Collector 1 Channel 16-QFN (3x3)
| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|
| 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 | 805421-STM1403CSNQ6F | 497-8179-2-ND | 691-STM1403CSNQ6F | STM1403CSNQ6F | STM1403CSNQ6F | STM1403CSNQ6F |
| Product Name | PMIC - PMIC - Supervisors - STM1403CSNQ6F | Supervisors | 2.85V 3.02V 3.6V QFN Voltage Supervisor IC | Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors | PMIC - Supervisors | Supervisors |
| Number of Supplies | 1; 1 | 1 | 1; 1 | |||
| Output Options | Open Drain; Inverting; Active Low | Open Drain; Active Low | Open Drain; Open Drain or Open Collector | Open Drain | ||
| Threshold | 2.93 volts | 2.93 volts | 2.93 volts | 2.93 volts | ||
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
| Features | Manual Reset |
