The BD4947G-TR is a voltage detector integrated circuit from Quarktwin Technology Ltd., part of the BD49xxx series. It features a CMOS output type and is designed for high accuracy voltage detection with a typical detection voltage range from 2.3V to 6.0V in 0.1V increments. The device offers a high accuracy of ¬±1.0% and operates with ultra-low current consumption of approximately 0.9OºA. It is suitable for applications requiring reset functions in microcontroller or logic circuits. The BD4947G-TR operates within a wide temperature range of -40¬8C to +105¬8C and is available in a compact SSOP5 package measuring 2.90mm x 2.80mm x 1.25mm. This product is ideal for engineers looking for a reliable voltage detection solution with minimal power requirements and a small footprint for space-constrained designs.
Win Source Part Number: 1381576-BD4947G-TR
Category: Integrated Circuits (ICs)>Power Management (PMIC)>Supervisors
Series: BD49xxx
Type: Voltage Detector
Package: Tape & Reel
Standard Package: 3,000 pcs
Output: Push-Pull, Totem Pole
Reset: Active Low
Number of Voltages Monitored: 1
Voltage - Threshold: 4.7V
Mounting Type: Surface Mount
Package / Case: SC-74A, SOT-753
Supplier Device Package: 5-SSOP
Temperature Range - Operating: -40°C ~ 105°C (TA)
ECCN: EAR99
Fake Threat In the Open Market: 41 pct.
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: Rohm Semiconductor
Base Product Number: BD4947
Moisture Sensitivity Level (MSL): 1 (Unlimited)
IC SUPERVISOR 1 CHANNEL 5SSOP Product overview: BD4947G-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-BD4947G-TR can be used for catalog matching and distributor lookup.
IC SUPERVISOR 1 CHANNEL 5SSOP
Supervisor Push-Pull, Totem Pole 1 Channel 5-SSOP
Supervisory Circuits CMOS DETEC VOLT 4.7V
IC SUPERVISOR 1 CHANNEL 5SSOP
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | 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 | 1381576-BD4947G-TR | 691-BD4947G-TR | BD4947G-TR | BD4947G-TR | BD4947G-TR | BD4947G-TR |
| Product Name | Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors | Voltage Supervisor IC | Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors | Supervisors | Supervisory Circuits | 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 |
