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BD4923G-TR

BD4923G-TR

BD4923G-TR

ROHM Semiconductor

5-Pin BD49 Voltage supervisorBD49xxx Series Min 1.2V Max 10V

SOT-23

BD4923G-TR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 20 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SC-74A, SOT-753
Number of Pins 5
Operating Temperature-40°C~105°C TA
PackagingTape & Reel (TR)
Published 2013
Series BD49xxx
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
ECCN Code EAR99
Type Voltage Detector
Max Power Dissipation540mW
Base Part Number BD49
Output Push-Pull, Totem Pole
Pin Count5
Max Output Current2.2mA
Max Supply Voltage10V
Min Supply Voltage1.2V
Operating Supply Current 900nA
Max Supply Current 1.53μA
Accuracy 1 %
Watchdog TimerNo
Reset Active Low
Voltage - Threshold 2.3V
Number of Voltages Monitored1
Min Reset Threshold Voltage 2.266V
Max Reset Threshold Voltage 2.335V
REACH SVHC Unknown
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:15945 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.062102$0.062102
500$0.045663$22.8315
1000$0.038053$38.053
2000$0.034911$69.822
5000$0.032627$163.135
10000$0.030350$303.5
15000$0.029352$440.28
50000$0.028862$1443.1

BD4923G-TR Product Details

BD4923G-TR Overview


In terms of packaging, power management follows the Tape & Reel (TR) model. Please find attached SC-74A, SOT-753 functions for your reference in this IC power. Several of the benefits of this PMIC are also shared by other Voltage Detector products. There is a voltage supply of 1 for the PMIC chip, and the chip conducts at that voltage. The power management is mounted by a Surface Mount-axis. There are a total of 5 pins on power management. 5 pins make up the power management. There should be a minimum voltage supply (Vsup) of 1.2V for this PMIC. Voltage (Vsup) shouldn't exceed 10V volts in this PMIC. Surface Mount is the recommended mounting type. This power management is the recommended temperature range for the supervisors: -40°C~105°C TA. As a result of this supervisor's operation, the output voltage is Push-Pull, Totem Pole. It is estimated that the voltage supervisor's supply current is 900nA. It is always advisable to use BD49, the base supervisor number, when searching for similar PMICs from the manufacturer. If you want to work with PMIC chip, you will need to supply PMIC chip with a temperature at least of 1.53μA. It is one of the well-known BD49xxx series power ic line.

BD4923G-TR Features


Voltage Detector type
Minimum supply voltage of 1.2V
900nA operating supply current

BD4923G-TR Applications


There are a lot of ROHM Semiconductor BD4923G-TR Voltage Supervisors applications.

  • Insulation fault location system
  • Leakage protection
  • Data storage applications
  • Stable power system
  • Smartphones
  • Radar
  • Important electronics for automotive safety
  • emergency room
  • Linux and server computing
  • Unattended substation automation

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