CAT809STBI-T3 Price & Stock
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Manufacturer

Integrated Circuits (ICs) > PMIC - Supervisors
IC SUPERVISOR PP ACT LOW SOT23-3
Documents
Datasheet |
CAT809STBI-T3![]() |
Specifications
Part Status | Obsolete |
Type | Simple Reset/Power-On Reset |
Number of Voltages Monitored | 1 |
Output | Push-Pull, Totem Pole |
Reset | Active Low |
Reset Timeout | 140 ms Minimum |
Voltage - Threshold | 2.93V |
Operating Temperature | -40°C ~ 85°C (TA) |
Mounting Type | Surface Mount |
Package / Case | TO-236-3, SC-59, SOT-23-3 |
Supplier Device Package | SOT-23-3 |
Hide

Sunether Technology Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CAT809STBI-T3 | onsemi | IC SUPERVISOR 1 CHANNEL SOT23-3 | 50 |
|
Inquiry |

ComSIT Distribution GmbH
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CAT809STBIT3 | csi | Stock Europe - ROHS:YES - 3-Pin Microprocessor Power Supply Supervisor Voltage Supervisor/Reset IC, Fixed, 1 Channel, +2.93V, PDSO3 | 45000 |
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Inquiry |

Rochester Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CAT809STBI-T3 | onsemi | 3-Pin Microprocessor Power Supply Supervisor | 5376 |
|
Buy |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CAT809STBI-T3 | onsemi | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Bulk | 132 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CAT809STBI-T3 | onsemi | IC SUPERVISOR 1 CHANNEL SOT23-3 | 45510 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
CAT809STBI-T3 | ON Semiconductor | IC SUPERVISOR PP ACT LOW SOT23-3 | 14800 |
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Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CAT809STBI-T3 | AMI Semiconductor / ON Semiconductor | IC SUPERVISOR PP ACT LOW SOT23-3 ; SOT-23-3 PMIC - Supervisors
|
Available |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CAT809STBI-T3 | Rochester Electronics | IC SUPERVISOR 1 CHANNEL SOT23-3 | 434782 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CAT809STBI-T3 | onsemi | 9312 |
|
Inquiry | ||
CAT809STBI-T3 | Catalyst Semiconductor Inc. | 7092 |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CAT809STBI-T3 | ON Semiconductor | 2000 |
|
Inquiry | ||
CAT809STBI-T3 | 2000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CAT809STBI-T3 | onsemi | IC SUPERVISOR 1 CHANNEL SOT23-3 | 4423 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CAT809STBI-T3 | onsemi | TO-236-3, SC-59, SOT-23-3 | 8000 |
|
Inquiry | |
CAT809STBI-T3 | Catalyst Semiconductor Inc. | TO-236-3, SC-59, SOT-23-3 | 8000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CAT809STBI-T3 | Catalyst Semiconductor Inc. | IC SUPERVISOR 1 CHANNEL SOT23-3 | 4636 |
|
Inquiry | |
CAT809STBI-T3 | onsemi | IC SUPERVISOR 1 CHANNEL SOT23-3 | 1562 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CAT809STBI-T3 | ON Semiconductor | IC SUPERVISOR PP ACT LOW SOT23-3 | 150000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CAT809STBI-T3 | AMI Semiconductor / ON Semiconductor | IC SUPERVISOR PP ACT LOW SOT23-3 PMIC - Supervisors
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In-Stock |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CAT809STBI-T3 | onsemi | 43666 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CAT809STBI-T3 | ON Semiconductor | DC:Active ; - | 0 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CAT809STBI-T3 | ON Semiconductor | IC SUPERVISOR PP ACT LOW SOT23-3 PMIC - Supervisors
|
4619 |
|
Buy |

ICSOSO Electronics Company Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CAT809STBI-T3 | onsemi | Processor Supervisor 2.93V 5V/3.3V/3V/2.5V 3-Pin SOT-23 T/R | 38788 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CAT809STBI-T3 | ON | DC:21+ | 134487 |
|
Inquiry | |
CAT809STBIT3 | CATALYST | DC:21+ | 165995 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CAT809STBI-T3 | ON Semiconductor | 4224 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CAT809STBI-T3 | ON Semiconductor | Supervisor Push-Pull, Totem Pole 1 Channel SOT-23-3 | 148 |
|
Inquiry |

ODG (Origin Data Global)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CAT809STBI-T3 | onsemi | IC SUPERVISOR 1 CHANNEL SOT23-3 | 2740 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CAT809STBI-T3 | ON | 7845 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CAT809STBI-T3 | onsemi | IC SUPERVISOR 1 CHANNEL SOT23-3 | 24330 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CAT809STBI-T3 | onsemi | IC SUPERVISOR 1 CHANNEL SOT23-3 | 184128 |
|
Inquiry | |
CAT809STBI-T3 | Catalyst Semiconductor Inc. | IC SUPERVISOR 1 CHANNEL SOT23-3 | 2550 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CAT809STBI-T3 | CATALYST | DC:2019/2020 | 12000 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CAT809STBI-T3 | Rochester Electronics | Brand new and original/respond online to quote. | 3789 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CAT809STBI-T3 | ON Semiconductor | DC:22+ ; IC SUPERVISOR PP ACT LOW SOT23-3 | 15000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CAT809STBI-T3 | ON Semiconductor | IC SUPERVISOR 1 CHANNEL SOT23-3 | 8 |
|
Buy |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CAT809STBI-T3 | ON | DC:23+ ; SOT-23 | 4336 |
|
Inquiry | |
CAT809STBI-T3 | onsemi | IC SUPERVISOR 1 CHANNEL SOT23-3 ; DC:21+ ; SOT-23-3 | 125 |
|
Inquiry | |
CAT809STBI-T3 | onsemi | IC SUPERVISOR 1 CHANNEL SOT23-3 ; DC:23+ | 24330 |
|
Inquiry | |
CAT809STBI-T3 | Catalyst Semiconductor Inc. | IC SUPERVISOR 1 CHANNEL SOT23-3 ; DC:21+ ; SOT-23-3 | 111 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CAT809STBI-T3 | onsemi | IC SUPERVISOR 1 CHANNEL SOT23-3 | 18582 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CAT809STBI-T3 | CATALYST | IN STOCK | 3000 |
|
Inquiry |

Hongte Technology Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CAT809STBI-T3 | ON | SOT-23 | 5000 |
|
Inquiry |

MountainView Components Inc.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CAT809STBI-T3 | CATALYST | IN STOCK Immediate delivery | 3000 |
|
Inquiry |

Avnat Group (Asia Pacific) Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CAT809STBI-T3 | ON/°²ÉÃÀ | 4342 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CAT809STBI-T3 | ON | SOT23-3 ; DC:1331+ | 21590 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CAT809STBI-T3 | ON | Stock to ship immediately | 150 |
|
Inquiry |

SILITECH Components Inc
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CAT809STBI-T3 | ON | OEM/CM In stock | 195 |
|
Inquiry |

Unicom Electronics co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CAT809STBI-T3 | CATALYST | IN STOCK Immediate delivery | 2400 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CAT809STBI-T3 | ON | SOT-23 ; DC:1749+ | 1634 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CAT809STBI-T3 | ON | new and original ROHS ; DC:17+ ; SOT-23 | 190 |
|
Inquiry | |
CAT809STBI-T3 | CATALYSL | new and original ROHS ; DC:07+ ; SOT23-3 | 25 |
|
Inquiry |

RX Electronics Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CAT809STBI-T3 | AMI Semiconductor / ON Semiconductor | IC SUPERVISOR PP ACT LOW SOT23-3 PMIC - Supervisors
|
375 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CAT809STBI-T3 | ONSEMI | In Stock |
|
Inquiry | ||
CAT809STBI-T3 | ON Semiconductor | In Stock |
|
Inquiry | ||
CAT809STBIT3 | ONSEMI | In Stock |
|
Inquiry | ||
CAT809STBIT3 | CATALYST | In Stock |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CAT809STBIT3 | csi | OEM/CM QUOTES ONLY | NO BROKERS | 169050 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CAT809STBI-T3 | ON | in stock Immediately | 443 |
|
Inquiry |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CAT809STBI-T3 | onsemi | Available, Contact us | 9000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CAT809STBI-T3 | ON | Original stock,24-hour delivery | 11257 |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CAT809STBI-T3 | onsemi | Supervisor Push-Pull, Totem Pole 1 Channel SOT-23-3 ; Tape & Reel (TR) | 8717 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CAT809STBI-T3 | onsemi | Supervisor Push-Pull Totem Pole 1 Channel SOT-23-3 | 6125 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CAT809STBI-T3 | Rochester Electronics | IC SUPERVISOR 1 CHANNEL SOT23-3 | 141200 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CAT809STBI-T3 | onsemi | 35000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CAT809STBI-T3 | ON | DC:17+ ; SOT23-3 | 6100 |
|
Inquiry | |
CAT809STBI-T3-D4 | CSI | DC:01+ ; SOT23-3 | 126 |
|
Inquiry | |
CAT809STBIT3 | csi | DC:dc08 | 204597 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CAT809STBI-T3 | CATALYSL | DC:07+ ; SOT23-3 | 5025 |
|
Inquiry | |
CAT809STBI-T3 | ON/ | DC:11+ ; SOT23-3 | 7722 |
|
Inquiry |

Quest Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
CAT809STBI-T3 | CATALYST SEMICONDUCTOR | VOLTAGE SUPERVISOR/RESET IC, FIXED, 1 CHANNEL, +2.93V, PDSO3 | 2227 |
|
Buy |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CAT809STBI-T3 | Rochester Electronics | DC:24+ ; Original New | 15256 |
|
Inquiry | |
CAT809STBI-T3 | onsemi | DC:24+ ; Original New | 39010 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CAT809STBIT3
sku #: CAT809STBIT3
|
ON Semi | 45253 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CAT809STBI-T3 | In stock,ready for shipping ; SOT23-3 | 12000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CAT809STBIT3 | ON Semiconductor | OEM/CM ONLY | 194 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CAT809STBI-T3 | CATALYST | SOT-23 ; DC:07+PB | 30013 |
|
Inquiry | |
CAT809STBI-T3-D4 | CATALYST | SOT23-3 ; DC:01+ | 30126 |
|
Inquiry | |
CAT809STBI?T3 | ON | SOT23-3 ; DC:2018+ | 36500 |
|
Inquiry |
See Also:
CAT809RTBI-T3
CAT809LTBI-T3
CAT809JTBI-T3
CAT809STBI-T
CAT809ZTBI-T3
CAT809STBI-GT3
CAT809TTBI-T3
CAT809STBGI-T3
CAT809HTBI-T3
CAT809MTBI-T3
CAT809STBIT3
CAT803STBI-T3
CAT809MTBI-GT3
CAT809MTBI-T
CAT809ZTBI-T
CAT809RTBI-T
CAT803TTBI-T3
CAT809LTBI-GT3
CAT809SSDI-T3
CAT809TTBI-GT3
CAT803STBI-GT3
CAT809JTBI-GT3
CAT809ZTBI-GT3
CAT803STBIT3
CAT809TTBI-T
CAT809VTBI-GT3
CAT809RTBI-GT3
CAT809HTBI-GT3
CAT809LTBI-T
CAT803MTBI-T3
CAT809JTBI-T
CAT803LTBGI-T3
CAT809JGTBI-T
CAT809STBI
CAT809LGTBI-T
CAT809RGTBI-T
CAT803SSDI-T3
CAT803TTBI-GT3
CAT803RTBI-GT3
CAT803MTBI-GT3
CAT803ZTBI-GT3
CAT809LTBI-T10
CAT803LTBI-GT3
CAT809STBI-T3-D1
CAT803JTBI-GT3
CAT809ZSDI-T3
CAT809SSDI-GT3
CAT809LSDI-T3
CAT803RTBIGT3
More »