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200mA LDO Regulator with Voltage Detector and Watchdog Timer - BD3010AFV (New)

BD3010AFV is a regulator with an integrated WDT (Watch Dog Timer), a high output voltage accuracy of ±2.0% and a low circuit current consumption of 80μA (Typ). BD3010AFV is suitable to use with low ESR ceramic capacitor to attain good output stability. BD3010AFV also integrates an automatic WDT ON/OFF feature using an output current detection and an output clamping circuit to prevent output overshoot caused by current flow. The reset detection voltage can be adjusted by connecting resistors on the RADJ terminal. BD3010AFV can be used as a stable power supply for any applications while detecting malfunction of microcontrollers.

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* This product is a STANDARD grade product and not recommend for on-vehicle devices.
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Unit Quantity
Minimum Package Quantity
Packing Type
RoHS
BD3010AFV-E2 Active SSOP-B20 2500 2500 Taping Yes
 
Specifications:
Grade Standard
Breakdown Voltage(Max.)[V] 50.0
ch 1
Vin(Min.)[V] 5.6
Vin(Max.)[V] 36.0
Vout (Typ.) [V] 5
Vout Precision ±2.0%
Iout(Max.)[A] 0.2
Circuit Current[mA] 0.08
I/O Voltage Difference (Typ.)[V] 0.25(Io=0.15A)
Load Regulation[mV] 20
Detect Voltage(VDET) [V] Variable / 4.25V(RADJ=Open)
VDET Precision ±3.0%
Additional Feature Variable Reset + WDT
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 125
Features:
    • VCC Max Voltage: 50V
    • Output Circuit: P-ch DMOS
    • Supports Low ESR Ceramic Capacitor
    • Integrated Over Current Protection and Thermal Shut Down
    • Integrated WDT Reset Circuit (Adjustable Detection Voltage through RADJ pin)
    • Integrated Automatic WDT ON/OFF Function Through Output Current Detection
    • WDT can be Switched ON/OFF by Using INH Pin
    • Integrated Output Voltage Clamping Circuit
 
ROHM Semiconductor reserves the right to change the specifications at any time.
 
Technical Data
Application Note

Thermal Resistance

Application Note

Basics of Linear Regulators

Application Note

Linear Regulator Specifications

Application Note

Reverse Voltage Protection

Application Note

Simple Test Method for Estimating the Stability of Linear Regulators