Supervisors
A PMIC Supervisors is designed to monitor and/or control voltage rails within a circuit with the ability to interface with a microcontroller to maintain certain power limits. The types of Supervisors are Battery Back-up Circuit, Monitor, Multi-Voltage Supervisor, Power Supply Monitor, Regulator/Supervisor, Reset Timer, Sequencer, Simple Reset/Power-On Reset, Smart On/Off Controller, System Manager, Voltage Detector, and Watchdog Circuit.
Sourcing onsemi Supervisors: in-stock lines for quick ship, BOM matching for multi-line builds, and original-channel screening — not keyword stuffing.
Product List
Total Components: 1,662
| Product | Pricing | Datasheet | Number of Voltages Monitored | Voltage - Threshold | Output | Reset | Reset Timeout | Mounting Type | Operating Temperature | Type | Package / Case | Supplier Device Package | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 NCV303LSN42T1G onsemi | 1 $0.9100 | 1 | 4.2V | Open Drain or Open Collector | Active Low | Adjustable/Selectable | Surface Mount | -40°C ~ 125°C (TA) | Simple Reset/Power-On Reset | SOT-23-5 Thin, TSOT-23-5 | 5-TSOP | 1,830 | |
 NCP304HSQ18T1 onsemi | 1 $0.1800 | 1 | 1.8V | Push-Pull, Totem Pole | Active High | - | Surface Mount | -40°C ~ 85°C (TA) | Simple Reset/Power-On Reset | SC-82A, SOT-343 | SC-82AB | 8,366 | |
NCP304HSQ20T1 onsemi | 1 | 2V | Push-Pull, Totem Pole | Active High | - | Surface Mount | -40°C ~ 85°C (TA) | Simple Reset/Power-On Reset | SC-82A, SOT-343 | SC-82AB | 2,863 | ||
NCP304HSQ22T1 onsemi | 1 $0.1800 | 1 | 2.2V | Push-Pull, Totem Pole | Active High | - | Surface Mount | -40°C ~ 85°C (TA) | Simple Reset/Power-On Reset | SC-82A, SOT-343 | SC-82AB | 6,220 | |
NCP304HSQ27T1 onsemi | 1 | 2.7V | Push-Pull, Totem Pole | Active High | - | Surface Mount | -40°C ~ 85°C (TA) | Simple Reset/Power-On Reset | SC-82A, SOT-343 | SC-82AB | 3,512 | ||
 SG6516DZ onsemi | 4 | 3.3V, 5V, 12V, 12V | Open Drain or Open Collector | - | - | Through Hole | -40°C ~ 85°C (TA) | Multi-Voltage Supervisor | 16-DIP (0.300", 7.62mm) | 16-PDIP | 2,039 | ||
SG6520DZ onsemi | 4 | 3.3V, 5V, 12V, 12V | Open Drain or Open Collector | - | - | Through Hole | -25°C ~ 85°C (TA) | Multi-Voltage Supervisor | 16-DIP (0.300", 7.62mm) | 16-PDIP | 1,527 | ||
 SG6520SZ onsemi | 4 | 3.3V, 5V, 12V, 12V | Open Drain or Open Collector | - | - | Surface Mount | -25°C ~ 85°C (TA) | Multi-Voltage Supervisor | 16-SOIC (0.154", 3.90mm Width) | 16-SOIC | 9,520 | ||
SG6521DZ onsemi | 4 | 3.3V, 5V, 12V, 12V | Open Drain or Open Collector | - | - | Through Hole | -40°C ~ 85°C (TA) | Multi-Voltage Supervisor | 16-DIP (0.300", 7.62mm) | 16-PDIP | 6,019 | ||
 CAT1026ZI-25-GT3 onsemi | 2 | 2.55V, Adj | Open Drain or Open Collector | Active High/Active Low | 130ms Minimum | Surface Mount | -40°C ~ 85°C (TA) | Multi-Voltage Supervisor | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-MSOP | 1,125 | ||
CAT1026ZI-28-GT3 onsemi | 2 | 2.85V, Adj | Open Drain or Open Collector | Active High/Active Low | 130ms Minimum | Surface Mount | -40°C ~ 85°C (TA) | Multi-Voltage Supervisor | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-MSOP | 6,586 | ||
CAT1026ZI-30-GT3 onsemi | 2 | 3V, Adj | Open Drain or Open Collector | Active High/Active Low | 130ms Minimum | Surface Mount | -40°C ~ 85°C (TA) | Multi-Voltage Supervisor | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-MSOP | 1,556 | ||
CAT1026ZI-42-GT3 onsemi | 2 | 4.25V, Adj | Open Drain or Open Collector | Active High/Active Low | 130ms Minimum | Surface Mount | -40°C ~ 85°C (TA) | Multi-Voltage Supervisor | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-MSOP | 5,020 | ||
 CAT1640YI-42-T3 onsemi | 1 | 4.25V | Open Drain or Open Collector | Active Low | 130ms Minimum | Surface Mount | -40°C ~ 85°C (TA) | Simple Reset/Power-On Reset | 8-TSSOP (0.173", 4.40mm Width) | 8-TSSOP | 8,428 | ||
CAT1640YI-45-T3 onsemi | 1 | 4.5V | Open Drain or Open Collector | Active Low | 130ms Minimum | Surface Mount | -40°C ~ 85°C (TA) | Simple Reset/Power-On Reset | 8-TSSOP (0.173", 4.40mm Width) | 8-TSSOP | 2,354 | ||
 CAT1161LI25 onsemi | 1 | 2.55V | Open Drain or Open Collector | Active High/Active Low | 130ms Minimum | Through Hole | -40°C ~ 85°C (TA) | Simple Reset/Power-On Reset | 8-DIP (0.300", 7.62mm) | 8-PDIP | 3,490 | ||
 CS2516KDR8 onsemi | 1 $0.7700 | - | - | - | - | - | - | - | - | - | - | 3,172 | |
 CAT1023WI-42-T3 onsemi | 1 | 4.25V | Open Drain or Open Collector | Active High/Active Low | 130ms Minimum | Surface Mount | -40°C ~ 85°C | Simple Reset/Power-On Reset | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | 8,784 | ||
CAT1641WI-30-T3 onsemi | 1 | 3V | Open Drain or Open Collector | Active High | 130ms Minimum | Surface Mount | -40°C ~ 85°C | Simple Reset/Power-On Reset | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | 2,629 | ||
CAT1025WI30 onsemi | 1 | 3V | Open Drain or Open Collector | Active High/Active Low | 130ms Minimum | Surface Mount | -40°C ~ 85°C | Simple Reset/Power-On Reset | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | 3,793 |