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2A Variable Output LDO Regulators - BD00D0AWHFP

ROHM's LDO regulators continue the trend towards increasing miniaturization and greater power efficiency and are optimized for power supplies of all types. The broad lineup includes low saturation fixed output types in 1A/2A/0.3A ratings, models with different output voltages and packages, and units with/without a shutdown switch. In addition, overcurrent and thermal shutdown circuits are integrated to prevent IC destruction due to output short-circuit and IC overload respectively.

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* This product is a STANDARD grade product and not recommend for on-vehicle devices.
Part Number
Status
Package
Unit Quantity
Minimum Package Quantity
Packing Type
RoHS
BD00D0AWHFP-TR Active HRP5 2000 2000 Taping Yes
 
Specifications:
Grade Standard
Breakdown Voltage(Max.)[V] 35.0
ch 1
Vin(Min.)[V] 4.0
Vin(Max.)[V] 25.0
Vout (Typ.) [V] 3 to 15
Vout Precision ±1.0
Iout(Max.)[A] 2.0
Circuit Current[mA] 0.5
Shutdown Function Yes
Thermal Shut-down Yes
Over Current Protection Yes
I/O Voltage Difference (Typ.)[V] 0.4(Io=1A)
Ripple Rejection [dB] 55.0
Load Regulation[mV] Vo x 0.7%(Io=5mA to 1A)
Input Capacitor[µF] 1.0
Output Capacitor[µF] 2.2
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 105
Features:
  • ・Maximum output current: 2A
    ・Output voltage accuracy: ±1%
    ・Ultra-low saturation with PDMOS output
 
 
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Technical Data
Reference Circuits and Bomlist

Reference Circuits and Bomlist

Application Note

Reverse Voltage Protection

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Simple Test Method for Estimating the Stability of Linear Regulators

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BDxxC0A, BDxxD0A Series PCB Layout

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Power Source ON/OFF Characteristics for Linear Regulator

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Thermal Calculation for Linear Regulator

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Measurement Method for Phase Margin with Frequency Response Analyzer (FRA)

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Table of resistance for output voltage setting on linear regulator Ics

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Thermal Resistance

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Basics of Linear Regulators

Application Note

Linear Regulator Specifications

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BAxxCC0 Series Circuit Using a Ceramic Output Capacitor