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2ch Variable Step CMOS LDO Regulator - BD7003NUX

This series includes 2ch and 3ch types that eliminates the need for an input capacitor, resulting in increased space savings. The BD7003NUX integrates a 2ch circuit, provides 9 output patterns (based on the settings of 2 input terminals (P1 and P2)), and is offered in a compact package ideal for compact devices.

* This product is a STANDARD grade product and not recommend for on-vehicle devices.
número de peça
Estado de Condição
pacote
Quantidade Unidade
Quantidade mínima Package
tipo de embalagem
RoHS
BD7003NUX-E2 Active VSON008X2020 4000 4000 Taping sim
 
especificações:
Grade Standard
ch 2
Vin(Min.)[V] 2.5
Vin(Max.)[V] 5.5
Vout (Typ.) [V] 1.5 to 2.9
Vout Precision ±1.8%
Iout(Max.)[A] 0.3
Iout2(Max.)[A] 0.3
Circuit Current[mA] 0.055
Output Short Current[mA] 150
Shutdown Function Yes
Thermal Shut-down Yes
Over Current Protection Yes
Under Voltage Lock Out Yes
Discharge Function Yes
I/O Voltage Difference (Typ.)[V] 0.09(Io=0.1A)
Ripple Rejection [dB] 66.0
Load Regulation[mV] 0.2%(Io=1 to 300mA)
Input Capacitor[µF] 1.0
Output Capacitor[µF] 1.0
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 85
características:
  • ・2-channel 300mA, CMOS-type LDOs.
    ・Pin-Programmable Output Voltage.
        (9 steps adjustable VO;See the Table of "Output-Voltage Programming".)
    ・LDOs Power ON/OFF Enable Control.
    ・2.0mm×2.0mm Package.
    ・Small Ceramic Output Capacitors(1μF)
    ・Equipped with Over Current Limiter and Thermal Shutdown Circuit(TSD).
 
 
Dados técnicos
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