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Switching Regulator ICs with Built-in FET (5V) - BD9634GU

BD9634GU is a system switching regulator IC for DSC/DVC applications to generate plural voltage high efficiently from battery. Component for Power FET and phase compensation are embedded so it is suitable for compact type DSC/DVC application.

* 본 제품은 STANDARD GRADE 제품입니다. 이 제품은 차재 기기의 사용을 권장하지 않습니다.
형명 | BD9634GU-E2
상태 | 공급중
패키지 | VCSP85H4
포장 수량 | 2500
최소 포장 단위 | 2500
포장 사양 | Taping
RoHS | Yes

사양 :







SW frequency(Max.)[MHz]


Circuit Current(Typ.)[mA]


Operating Temperature (Min.)[°C]


Operating Temperature (Max.)[°C]


특징 :

  • 7ch DC/DC converter, 2ch LDO embedded
    • CH1 Boost - Startup ch,Motor
    • CH2 LDO FET embedded Analog
    • CH3 Buck FET embedded Core
    • CH4 Buck-Boost FET embedded Digital
    • CH5 Boost/Buck - CMOS, Memory
    • CH6 Boost - LED
    • CH7 Boost FET embedded CCD
    • CH8 Reverse - CCD
    • CH9 LDO FET embedded Analog
  • Low voltage operation 2.5[V]
  • CH1 supply voltage output for internal circuit
  • CH1 PWM / PFM selectable
  • CH4 Boost-Buck auto switching
  • CH5 Boost/Buck external switching
  • CH6,CH7 integrated Boost output shutdown
    • CH7: Back Gate Control Function
    • CH6: Load Switch integrated
  • Soft-start correspondence to each channel ch
    • CH3→CH4 Sequence Control integrated
    • CH7→CH8 2-types Sequence Control
  • Output Current Limiter (CH2,CH9),
    Short Circuit Protection Function (CH3 to CH8)
    Error Amp Phase Compensation integrated
    (CH1,CH3,CH4,CH6 to CH8)
  • Operating Frequency 1[MHz] (CH1,CH3 to CH5)
    500[KHz](CH6 to CH8)