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Automatically Controlled Buck-Boost Switching Regulator - BD9035AEFV-C

The BD9035AEFV-C is a buck-boost switching controller with a high withstand voltage and a wide input range (VIN=3.8~30V) capable of generating buck-boost output with one inductor. The IC has a ±7% high accuracy switching frequency for the entire operating temperature range (Ta=-40°C~+125°C). Because of the automatically controlled buck-boost system the BD9035AEFV-C also has a higher efficiency compared to regular switching regulators employing Sepic or H-bridge systems.

número de peça
Estado de Condição
pacote
Quantidade Unidade
Quantidade mínima Package
tipo de embalagem
Constituição Lista de Materiais
RoHS
BD9035AEFV-CE2 Active HTSSOP-B24 2000 2000 Taping inquiry sim
 
especificações:
Grade Automotive
ch 1
Integrated FET / Controller Controller
Buck / Boost / Buck-Boost / Inverting Buck-Boost
Synchronous / Nonsynchronous Synchronous
Vin1(Min.)[V] 3.8
Vin1(Max.)[V] 30.0
Vout1(Min.)[V] 3.3
Vout1(Max.)[V] 3.7
SW frequency(Max.)[MHz] 0.6
EN Yes
PGOOD Yes
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 125
características:
  • · Power supply voltage: 40V(maximum rating)
    · Automatically controlled buck-boost system.
    · ±7% High accuracy switching frequency (Ta=-40°C~+125°C).
    · PLL circuit for external synchronization: 100kHz~600kHz
    · Two-stage overcurrent protection through one external resistor.
    · Various protection functions
    · Undervoltage, overvoltage output detection circuit & constant output monitor pin (PGOOD)
    · AEC-Q100 Qualified
 
 
aplicações:
 
 
Dados técnicos
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