ROHM Semiconductor BD5331-2M
The lineup includes N-channel open drain output (BD52xx-2M) and CMOS output (BD53xx-2M) so that the users can select depending on the application. The devices are available for specific detection voltage ranging from 0.9V to 5.0V with 0.1V increment.| Part No. | BD5331-2M |
|---|---|
| Datasheet | BD5331-2M Download |
| Manufacturer |  ROHM Semiconductor |
| Description | CMOS Voltage Detector |
| Buy | Stock & Price |
GENERAL DESCRIPTION
ROHM's BD52xx-2M and BD53xx-2M series are highly accurate, low current consumption Voltage Detector ICs with a capacitor controlled time delay. The time delay has ±30% accuracy in the overall operating temperature range of -40°C to 105°C. SpecialFEATURES
● AEC-Q100 Qualified (Note1)● Nano Energy
● Delay Time Setting controlled by external capacitor
● Two output types (Nch open drain and CMOS output)
● Very small, lightweight and thin package
● Package SSOP5 is similar to SOT-23-5 (JEDEC) (Note1: Grade 1) Key Specifications
● Detection Voltage: 0.9V to 5.0V (Typ.) 0.1V step
● Ultra-Low Current Consumption: 270nA (Typ.)
● Time Delay Accuracy: ±30% (-40°C to +105°C, ) (CT pin capacitor ≥ 1nF) Special Characteristics
● Detection Voltage Accuracy: ±2.0%±12mV (VDET=0.9V to 1.6V) ±2.5% (VDET=1.7V to 5.0V) Package SSOP5: W(typ) x D(typ) x H(max) 2.90mm x 2.80mm x 1.25mm Application
● Automotive (audio system, navigation system, etc.) Application Circuit VDD1 CCT BD52xx-2M RL Microcontroller RST VDD2 VDD1 CCT BD53xx-2M Microcontroller RST Figure 1.
