ROHM’s BD48xxx and BD49xxx series are highlyaccurate, low-current Voltage Detector IC series. Thefamily includes BD48xxx devices with N-channel opendrain output and BD49xxx devices with CMOS output.The devices are available for specific detection voltagesranging from 2.3V to 6.0V in increments of 0.1V.

型号Status封装包装数量最小独立包装数量包装形态RoHS数据手册
BD49K57G-TLActiveSSOP330003000TapingYesBD49K57G
技术特性
Voltage Detection[V]5.7
VDET Precision [%]±1
Reset Active Voltage Range [V]0.95 to 10
Output TypesCMOS
Reset Delay TimerNo
Reset Active StateLow
Manual ResetNo
Watchdog TimerNo
Auto MotiveNo
Circuit Current (ON) [μA]0.60(Vs=4.8V)
Circuit Current (OFF) [μA]0.85(Vs=4.8V)
Hysteresis Voltage [V]Vs x 0.05
"L" Output Current (LowVol) [mA]1
"L" Output Current (HighVol) [mA]4
Comment1pin GND (PIN rotated)
Operating Temperature (Min.)[°C]-40
Operating Temperature (Max.)[°C]105
应用领域
  • Coin Processing Machines
  • Barcode Scanner
  • Digital Multimeter: Handy Type
  • 有刷电机
  • Single Board Computer
  • 超声波诊断设备
  • 数据管理设备(远程保健用)
  • Network Attached Storage
  • DVR/DVS
  • 太阳能发电逆变器
  • CT Scanner
  • ECG(EKG)
  • Machine Vision Camera for Industrial
  • 家庭影院
  • 无刷电机
  • 超声波诊断设备(便携式)
  • Display for EMS
  • Digital Multimeter: Bench Type
  • Portable Data Terminal
  • Meter for Medical Treatments Portable
  • IH 厨房用加热器
  • AC伺服系统
  • 血压计
  • Digital Stethoscope
  • 冰箱
  • 家庭音响
  • X-ray Inspection Machine for Security
  • Monitor for Medical
  • 监控摄像机
  • Intercom / Baby Monitor
  • Fingerprint Authentication Device
  • Pulse Oximeter
  • 步进电机
  • CPAP
  • 空调
  • 监控摄像机(IP网络)
技术支持资料下载
产品特点
  • High accuracy detection
  • Ultra-low current consumption
  • Two output types (Nch open drain and CMOS output)
  • Wide Operating temperature range
  • Very small and low height package
  • Package SSOP5 is similar to SOT-23-5 (JEDEC)
  • Package SSOP3 is similar to SOT-23-3 (JEDEC)
引脚配置图
BD49L60G BD49L60G
BD9528AMUV BD9528AMUV
BD4271HFP-C BD4271HFP-C
BD42530FP2-C BD42530FP2-C
BD37201NUX BD37201NUX
Pspice Model BD49K57G
Application Note BA12004BF
Part Explanation BA12004BF
Package Information BU46K432G