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0755-82798135Supervisors
Supervisors
Supervisor ICs are power management devices used to monitor supply voltage, reset system logic, and protect electronic circuits during power-up, power-down, or fault conditions. They are commonly used in microcontroller systems, embedded devices, industrial control equipment, automotive electronics, communication systems, consumer electronics, and battery-powered applications.
TomatoElec is an independent electronic components distributor supplying supervisor ICs from mainstream manufacturers such as Texas Instruments, Analog Devices, STMicroelectronics, onsemi, Microchip, Renesas, NXP, Diodes Incorporated, Infineon, and Maxim Integrated. Customers can check inventory, price, package, specifications, parameters and PDF datasheets in the product list below, and submit a BOM or RFQ for supervisor IC sourcing support.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Programmable | Type | Number of Voltages Monitored | Voltage - Threshold | Output | Reset | Reset Timeout | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
UC1903J883BQUAD SUPPLY AND LINE MONITOR 18- |
0 | - |
|
Datasheet |
- | 18-CDIP (0.300", 7.62mm) | Tube | Active | - | Monitor | 4 | 2.5V, Adj, Adj, Adj | Open Drain or Open Collector | Active Low | - | -55°C ~ 125°C | - | - | Through Hole | 18-CDIP |
|
TLC7733MFKBSINGLE SVS FOR 3.3V SYSTEMS W/PR |
0 | - |
|
- |
- | 20-CLCC | Tube | Active | - | Simple Reset/Power-On Reset | 1 | 2.93V | Push-Pull, Totem Pole | Active High/Active Low | 1.1ms Minimum | -55°C ~ 125°C (TA) | - | - | Surface Mount | 20-LCCC (8.89x8.89) |
|
UC1903L883BQUAD SUPPLY AND LINE MONITOR 20- |
0 | - |
|
Datasheet |
- | 20-CLCC | Tube | Active | - | Monitor | 4 | 2.5V, Adj | Open Drain or Open Collector | Active Low | - | -55°C ~ 125°C | - | - | Surface Mount | 20-LCCC (8.89x8.89) |
|
TLC7705MUBSINGLE POWER SVS (5V) W/PGMMABLE |
0 | - |
|
Datasheet |
- | 10-CDFF | Tube | Active | - | Simple Reset/Power-On Reset | 1 | 4.55V | Push-Pull, Totem Pole | Active High/Active Low | 1.1ms Minimum | -55°C ~ 125°C (TA) | - | - | Surface Mount | 10-CFP |
|
LM8805TLX-3.0/NOPBPROTOTYPE |
0 | - |
|
- |
- | 9-WFBGA, DSBGA | Bulk | Obsolete | - | Simple Reset/Power-On Reset | 1 | 3V | Push-Pull, Totem Pole | Active Low | 1ms Minimum | -40°C ~ 85°C (TJ) | - | - | Surface Mount | 9-DSBGA |
|
UC1903JQUAD SUPPLY AND LINE MONITOR 18- |
0 | - |
|
Datasheet |
- | 18-CDIP (0.300", 7.62mm) | Tube | Active | - | Monitor | 4 | 2.5V, Adj | Open Drain or Open Collector | Active Low | - | -55°C ~ 125°C (TA) | - | - | Through Hole | 18-CDIP |
|
LM8805TLE-3.0/NOPBPROTOTYPE |
0 | - |
|
- |
- | 9-TFBGA | Bulk | Obsolete | - | Simple Reset/Power-On Reset | 1 | 3V | Push-Pull, Totem Pole | Active Low | 1ms Minimum | -40°C ~ 85°C (TJ) | - | - | Surface Mount | 9-DSBGA |
|
TLC7733MJGSINGLE SVS FOR 3.3V SYSTEMS W/PR |
0 | - |
|
- |
- | 8-CDIP (0.300", 7.62mm) | Tube | Obsolete | - | Simple Reset/Power-On Reset | 1 | 2.93V | Push-Pull, Totem Pole | Active High/Active Low | 1.1ms Minimum | -55°C ~ 125°C (TA) | - | - | Through Hole | 8-CDIP |
|
LP3470IM5-4.63/E5002423PROTOTYPE |
0 | - |
|
- |
- | SC-74A, SOT-753 | Bulk | Obsolete | - | Power Supply Monitor | 1 | 4.63V | Open Drain or Open Collector | Active Low | 1ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
MAX811TEUS+4-PIN P VOLTAGE MONITORS WITH MA |
0 | - |
|
Datasheet |
- | TO-253-4, TO-253AA | Strip | Active | - | Power Supply Monitor | 1 | 3.08V | Push-Pull, Totem Pole | Active Low | 140ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-143-4 |
|
CAS706SVI-GT3CAS706SVI-GT3 |
0 | - |
|
- |
- | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - |
|
MAX16123WTAS00+MAX16123WTAS00+ |
0 | - |
|
- |
- | 6-WFBGA, WLBGA | Strip | Obsolete | - | Simple Reset/Power-On Reset | 1 | - | Open Drain or Open Collector | Active Low | 7.3728s Minimum | -40°C ~ 125°C (TA) | - | - | Surface Mount | 6-WLP (1.24x0.84) |
|
MAX6353UWUK+MAX6353UWUK+ |
0 | - |
|
- |
- | SC-74A, SOT-753 | Strip | Obsolete | - | Multi-Voltage Supervisor | 2 | 1.67V, 2.78V | Push-Pull, Totem Pole | Active Low | 100ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
TLC7705MJGSINGLE POWER SVS (5V) W/PGMMABLE |
0 | - |
|
- |
- | 8-CDIP (0.300", 7.62mm) | Tube | Obsolete | - | Simple Reset/Power-On Reset | 1 | 4.55V | Push-Pull, Totem Pole | Active High/Active Low | 1.1ms Minimum | -55°C ~ 125°C (TA) | - | - | Through Hole | 8-CDIP |
|
|
TL7700CMPWPSEPRADIATION-TOLERANT, 40-V ADJUSTA |
0 | - |
|
Datasheet |
- | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | - | Simple Reset/Power-On Reset | 1 | - | Open Drain or Open Collector | Active Low | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-TSSOP |
|
UC1543J883BPOWER SUPPLY SUPERVISORY CIRCUIT |
0 | - |
|
- |
- | 16-CDIP (0.300", 7.62mm) | Tube | Active | - | Power Supply Monitor | 1 | 2.5V | Open Drain or Open Collector | Active Low | Adjustable/Selectable | -55°C ~ 125°C (TJ) | - | - | Through Hole | 16-CDIP |
|
UC3543JPOWER SUPPLY SUPERVISORY CIRCUIT |
0 | - |
|
- |
- | 16-CDIP (0.300", 7.62mm) | Tube | Obsolete | - | Power Supply Monitor | 1 | 2.5V | Open Drain or Open Collector | - | - | 0°C ~ 70°C (TJ) | - | - | Through Hole | 16-CDIP |
|
TLC7705MFKBSINGLE POWER SVS (5V) W/PGMMABLE |
0 | - |
|
Datasheet |
- | 20-CLCC | Tube | Active | - | Power Supply Monitor | 1 | 4.55V | Push-Pull, Totem Pole | Active High/Active Low | 1.1ms Minimum | -55°C ~ 125°C (TA) | - | - | Surface Mount | 20-LCCC (8.89x8.89) |
|
MAX6351LSUT+IC SUPERVISOR 2 CHANNEL SOT23-6 |
0 | - |
|
Datasheet |
- | SOT-23-6 | Strip | Obsolete | - | Multi-Voltage Supervisor | 2 | 2.93V, 4.63V | Push-Pull, Totem Pole | Active Low | 100ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-6 |
|
MAX6703YKA+IC SUPERVISOR MPU LV SOT23-8 |
0 | - |
|
Datasheet |
- | SOT-23-8 | Strip | Obsolete | - | Power Supply Monitor | 3 | 2.19V, Adj, Adj | Open Drain or Open Collector | Active Low | 140ms Minimum | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-8 |

