The NCP300 series voltage detector is designed for ultra-low current applications, featuring a quiescent current of 0.5 ¬µA and a high accuracy undervoltage threshold of 2.0%. It operates within a wide voltage range of 0.8 V to 10 V, making it suitable for various microprocessor-based systems where battery life is critical. The device is available in a TSOP-5 package and offers both active high and active low reset outputs, with complementary or open-drain configurations. It is specified for operation over a temperature range of -40¬8C to +125¬8C, except for certain voltage options. The product is RoHS compliant and can be used in automotive applications, as indicated by the NCV prefix for AEC-Q100 qualification. Typical applications include microprocessor reset control, low battery detection, and power fail indication.
Manufacturer: ON Semiconductor
Win Source Part Number: 003746-NCP301LSN20T1
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
Voltage - Threshold: 2V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C (TA)
Case / Package: 5-TSOP
Popularity: Medium
Fake Threat In the Open Market: 45 pct.
Supply and Demand Status: Balance
2V Voltage Detector, Open Drain, TSOP, 70mA Product overview: NCP301LSN20T1G 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 2V, 70mA. Search-friendly keywords include voltage supervisor, reset IC, power monitoring, brownout detection, 2V, 70mA, Voltage Supervisor IC, Supervisors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 691-NCP301LSN20T1G can be used for catalog matching and distributor lookup.
Supervisor Open Drain or Open Collector 1 Channel 5-TSOP
IC SUPERVISOR 1 CHANNEL 5TSOP
IC SUPERVISOR 1 CHANNEL 5TSOP
VOLTAGE DETECTOR, 12V, 5-TSOT-23; Threshold Voltage:2V; No. of Supervisors / Monitors:1Monitors; Supply Voltage Min:800mV; Supply Voltage Max:10V; Reset Type:Active-Low, Open-Drain; Digital IC Case:TSOP; No. of Pins:5Pins RoHS Compliant: Yes
VOLTAGE DETECTOR, 0.5UA, 2V, TSOP-5, FULL REEL; Threshold Voltage:2V; No. of Supervisors / Monitors:1Monitors; Supply Voltage Min:800mV; Supply Voltage Max:10V; Reset Type:Active-Low, Open-Drain; Digital IC Case:TSOP; Product Range:-RoHS Compliant: Yes
Supervisor Open Drain or Open Collector 1 Channel 5-TSOP
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Newark, An Avnet Company | Newark, An Avnet Company | 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 | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips |
| Product Number | 003746-NCP301LSN20T1G | 691-NCP301LSN20T1G | NCP301LSN20T1GOSTR-ND | NCP301LSN20T1G | NCP301LSN20T1G | 45J1876 | 12X9045 | NCP301LSN20T1G |
| Product Name | PMIC - PMIC - Supervisors - NCP301LSN20T1G | 2V 70mA Voltage Supervisor IC | Supervisors | Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors | PMIC - Supervisors | Voltage Detector, 12V, 5-Tsot-23; Threshold Voltage Onsemi | Voltage Detector, 0.5Ua, 2V, Tsop-5, Full Reel; Threshold Voltage Onsemi | Supervisors |
| Number of Supplies | 1; 1 | 1 | 1; 1 | 1; 1Monitors | 1; 1Monitors | |||
| Output Options | Open Drain; Inverting; Active Low | Open Drain; Active Low | Open Drain; Open Drain or Open Collector | Open Drain | ||||
| Type | SOP; 5-TSOP | TSOP | SOT-23; SOT-23-5 Thin, TSOT-23-5 | SOT-23; SOT-23-5 Thin, TSOT-23-5 | SOT-23-5 Thin, TSOT-23-5 | |||
| Threshold | 2 volts | 2 volts | 2 volts | 2 volts | 2 volts | 2 volts | ||
| Operating Temperature | -40 to 125 C (-40 to 257 F) | -40 C (-40 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) |
