The BD45311G-TR is a voltage detector integrated circuit (IC) from Lingto Electronic Limited, designed for applications requiring precise voltage monitoring and reset functionality. It features a detection voltage of 3.1V with a high accuracy of ¬±1.0%, making it suitable for sensitive electronic circuits. The device operates with ultra-low current consumption of 0.85¬µA, which is beneficial for battery-powered applications. This IC includes a built-in counter timer, eliminating the need for an external capacitor for delay time settings. It offers three fixed delay times of 50ms, 100ms, and 200ms, allowing flexibility in reset timing. The BD45311G-TR is packaged in a compact SSOP5 format, measuring 2.90mm x 2.80mm x 1.25mm, which is compatible with SOT-23-5 standards. The operating temperature range is from -40¬8C to +105¬8C, making it suitable for a variety of environments. This product is particularly useful in circuits utilizing microcontrollers or logic circuits that require reliable reset capabilities.
Supervisor Open Drain or Open Collector 1 Channel 5-SSOP
Supervisor Open Drain or Open Collector 1 Channel 5-SSOP
Manufacturer: Rohm Semiconductor
Win Source Part Number: 717910-BD45311G-TR
Series: BD45xxx
Packaging: Reel - TR
Type: Simple Reset/Power-On Reset
Operating Temperature Range: -40°C ~ 105°C (TA)
Package: SC-74A, SOT-753
Mounting: SMD
Output: Open Drain or Open Collector
Reset: Active Low
Number of Voltages Monitored: 1
Reset Timeout: 90 ms Minimum
Voltage - Threshold: 3.1V
Family Name: BD45311
Categories: Integrated Circuits (ICs)
Manufacturer Homepage: www.rohm.com
Manufacturer Package: 5-SSOP
Alternative Parts (Cross-Reference): S-1003NA28I-M5T1U; S-1003NA30I-M5T1U; S-1003NA29I-M5T1U;
Introduction Date: July 02, 2003
ECCN: EAR99
Estimated EOL Date: 2025
Popularity: Medium
Fake Threat In the Open Market: 65 pct.
Supply and Demand Status: Balance
IC SUPERVISOR 1 CHANNEL 5SSOP Product overview: BD45311G-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-BD45311G-TR can be used for catalog matching and distributor lookup.
IC SUPERVISOR 1 CHANNEL 5SSOP
IC SUPERVISOR 1 CHANNEL 5SSOP
Supervisory Circuits RESET DETEC VOLT 3.1V
VOLTAGE DETECTOR, 3.1V, SSOP-5, 105DEG C ROHS COMPLIANT: YES
Supervisor Open Drain or Open Collector 1 Channel 5-SSOP
| DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Newark, An Avnet Company | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|
| 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 | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips |
| Product Number | 846-BD45311G-CT-ND | 717910-BD45311G-TR | 691-BD45311G-TR | BD45311G-TR | BD45311G-TR | BD45311G-TR | 28AK6479 | BD45311G-TR |
| Product Name | Supervisors | PMIC - PMIC - Supervisors - BD45311G-TR | Voltage Supervisor IC | PMIC - Supervisors | Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors | Supervisory Circuits | Voltage Detector, 3.1V, Ssop-5, 105Deg C Rohs Compliant Rohm | Supervisors |
| Output Options | Open Drain; Active Low | Open Drain; Inverting; Active Low | Open Drain; Open Drain or Open Collector | Open Drain | ||||
| Type | SC-74A, SOT-753 | SSOP | Tape & Reel (TR) | SC-74A, SOT-753 | SC-74A, SOT-753 | |||
| Threshold | 3.1 volts | 3.1 volts | 3.1 volts | 3.1 volts | 3.1 volts | |||
| Operating Temperature | -40 to 105 C (-40 to 221 F) | -40 to 105 C (-40 to 221 F) | -40 C (-40 F) | -40 to 105 C (-40 to 221 F) | -40 to 105 C (-40 to 221 F) | -40 to 105 C (-40 to 221 F) |
