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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MAX16083AXR11B/V+TIC SUPERVISOR 1 CHANNEL SC70-3 |
0 | - |
|
- |
- | SC-70, SOT-323 | Tape & Reel (TR) | Active | Not Verified | Monitor | 1 | 1.112V | Open Drain or Open Collector | Active Low | 1.12s Minimum | -55°C ~ 125°C (TA) | - | - | Surface Mount | SC-70-3 |
|
PT7A7513WEIC SUPERVISOR 1 CHANNEL 8SOIC |
0 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 3.08V | Push-Pull, Totem Pole | Active Low | 160ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
PT7M1818-5TEXIC SUPERVISOR 1 CHANNEL SOT23-3 |
0 | - |
|
Datasheet |
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 3V | Bidirectional | Active Low | 140ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
MAX6734KASHD2+TIC SUPERVISOR 3 CHANNEL SOT23-8 |
0 | - |
|
Datasheet |
- | SOT-23-8 | Tape & Reel (TR) | Active | Not Verified | Multi-Voltage Supervisor | 3 | 1.313V, 2.925V, Adj | Open Drain or Open Collector | Active Low | 8.8ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-8 |
|
MB3793-27APNF-G-JN-ER6E1IC SUPERVISOR 1 CHANNEL 8SOP |
0 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 2.7V | CMOS Inverted | Active Low | 30ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOP |
|
MB3793-37APNF-G-JN-ER6E1IC SUPERVISOR 1 CHANNEL 8SOP |
0 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 3.7V | CMOS Inverted | Active Low | 80ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOP |
|
MB3771PF-G-BND-JN-ERE1IC SUPERVISOR 2 CHANNEL 8SOP |
0 | - |
|
- |
- | 8-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Power Supply Monitor | 2 | 4.2V, Adj | Open Drain or Open Collector | Active Low | 500µs Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOP |
|
MB3773PF-G-BND-JN-ERE1IC SUPERVISOR 1 CHANNEL 8SOP |
0 | - |
|
Datasheet |
- | 8-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Power Supply Monitor | 1 | 4.2V | Open Drain or Open Collector | Active High/Active Low | 50ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOP |
|
MB3793-30APNF-G-JN-ER6E1IC SUPERVISOR 1 CHANNEL 8SOP |
0 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 3V | CMOS Inverted | Active Low | 30ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOP |
|
MB3771PF-G-BND-JNE1IC SUPERVISOR 2 CHANNEL 8SOP |
0 | - |
|
- |
- | 8-SOIC (0.209", 5.30mm Width) | Tube | Obsolete | Not Verified | Power Supply Monitor | 2 | 4.2V, Adj | Open Drain or Open Collector | Active Low | 500µs Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOP |
|
MB3773PF-G-BND-JNE1IC SUPERVISOR 1 CHANNEL 8SOP |
0 | - |
|
Datasheet |
- | 8-SOIC (0.209", 5.30mm Width) | Tube | Obsolete | Not Verified | Power Supply Monitor | 1 | 4.2V | Open Drain or Open Collector | Active High/Active Low | 50ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOP |
|
TS12001ITD1022IC SUPERVISOR 1 CHANNEL 10TDFN |
0 | - |
|
Datasheet |
- | 10-UFDFN Exposed Pad | Strip | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 0.78V, Adj | Open Drain, Push-Pull | Active High | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-TDFN (2x2) |
|
ASM809REURF-TIC SUPERVISOR 1 CHANNEL SOT23-3 |
0 | - |
|
- |
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 2.63V | - | Active Low | 140ms Minimum | -40°C ~ 105°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
ASM811JEUSF-TIC SUPERVISOR 1 CHANNEL SOT143-4 |
0 | - |
|
- |
- | TO-253-4, TO-253AA | Tape & Reel (TR) | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 4V | - | Active Low | 140ms Minimum | -40°C ~ 105°C (TA) | - | - | Surface Mount | SOT-143 |
|
CAT853JTBI-T3IC SUPERVISOR 1 CHANNEL SOT23 |
0 | - |
|
Datasheet |
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 4V | Open Drain or Open Collector | Active Low | 140ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 (TO-236) |
|
CAT853LTBI-T3IC SUPERVISOR 1 CHANNEL SOT23 |
0 | - |
|
Datasheet |
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 4.63V | Open Drain or Open Collector | Active Low | 140ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 (TO-236) |
|
NCV305LSQ44T1GIC SUPERVISOR 1 CHANNEL SC82AB |
0 | - |
|
- |
- | SC-82A, SOT-343 | Tape & Reel (TR) | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 4.4V | Open Drain or Open Collector | Active Low | - | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | SC-82AB |
|
BU46K312G-TLIC SUPERVISOR 1 CHANNEL 3SSOP |
0 | - |
|
Datasheet |
BU46Kxxx | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | Not Verified | Voltage Detector | 1 | 3.1V | Push-Pull, Totem Pole | Active Low | 120ms Minimum | -40°C ~ 105°C (TA) | - | - | Surface Mount | 3-SSOP |
|
BU46K442G-TLIC SUPERVISOR 1 CHANNEL 3SSOP |
0 | - |
|
Datasheet |
BU46Kxxx | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | Not Verified | Voltage Detector | 1 | 4.4V | Push-Pull, Totem Pole | Active Low | 120ms Minimum | -40°C ~ 105°C (TA) | - | - | Surface Mount | 3-SSOP |
|
BU46K462G-TLIC SUPERVISOR 1 CHANNEL 3SSOP |
0 | - |
|
Datasheet |
BU46Kxxx | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | Not Verified | Voltage Detector | 1 | 4.6V | Push-Pull, Totem Pole | Active Low | 120ms Minimum | -40°C ~ 105°C (TA) | - | - | Surface Mount | 3-SSOP |

