The BD4955G-TR is a voltage detector integrated circuit from Quarktwin Technology Ltd., designed for high accuracy and low current consumption applications. It features a detection voltage range from 2.3V to 6.0V in 0.1V increments, with a high accuracy of ¬±1.0%. The device operates with an ultra-low current consumption of approximately 0.9OºA and is suitable for a wide operating temperature range of -40¬8C to +105¬8C. The BD4955G-TR is available in a compact SSOP5 package, measuring 2.90mm x 2.80mm x 1.25mm, making it ideal for space-constrained designs. It is particularly useful in circuits that require a reset function, such as those utilizing microcontrollers or logic circuits. The product offers two output types: N-channel open drain and CMOS output, providing flexibility for various applications.
Manufacturer: Rohm Semiconductor
Win Source Part Number: 769890-BD4955G-TR
Series: BD49xxx
Packaging: Reel package
Type: Simple Reset/Power-On Reset
Operating Temperature Range: -40°C ~ 105°C (TA)
Package: SC-74A, SOT-753
Mounting: SMD
Output: Push-Pull, Totem Pole
Reset: Active Low
Number of Voltages Monitored: 1
Voltage - Threshold: 5.5V
Family Name: BD4955G
Categories: Integrated Circuits (ICs)
Manufacturer Package: 5-SSOP
Alternative Parts (Cross-Reference): BD49E55G-MTR; S-80156CLPF-JJHTFU; S-80956CLNB-G7ST2G; S-80150BLPF-JFBTFU;
Introduction Date: April 23, 2002
ECCN: EAR99
Estimated EOL Date: 2026
Popularity: Medium
Fake Threat In the Open Market: 43 pct.
Supply and Demand Status: Limited
IC SUPERVISOR 1 CHANNEL 5SSOP Product overview: BD4955G-TR from ROHM Semiconductor 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 key electrical ratings, package details, and application requirements. Search-friendly keywords include voltage supervisor, reset IC, power monitoring, brownout detection, Voltage Supervisor IC, Supervisors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 691-BD4955G-TR can be used for catalog matching and distributor lookup.
IC SUPERVISOR 1 CHANNEL 5SSOP
Supervisory Circuits CMOS DETEC VOLT 5.5V
Supervisor Push-Pull, Totem Pole 1 Channel 5-SSOP
IC SUPERVISOR 1 CHANNEL 5SSOP
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|
| 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 |
| Product Number | 769890-BD4955G-TR | 691-BD4955G-TR | BD4955G-TR | BD4955G-TR | BD4955G-TR | BD4955G-TR |
| Product Name | PMIC - PMIC - Supervisors - BD4955G-TR | Voltage Supervisor IC | Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors | Supervisory Circuits | Supervisors | PMIC - Supervisors |
| Number of Supplies | 1; 1 | 1 | 1; 1 | |||
| Output Options | Inverting; Active Low | Push-Pull, Totem Pole | ||||
| Type | SSOP | Tape & Reel (TR) | SC-74A, SOT-753 | SC-74A, SOT-753 | ||
| Threshold | 5.5 volts | 5.5 volts | 5.5 volts | 5.5 volts |
