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TPS2839PWPR

TPS2839PWPR
Mfr. #:
TPS2839PWPR
설명:
IC BUCK MOSFET DRIVER 16-HTSSOP
수명 주기:
이 제조업체의 새 제품입니다.
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TPS2839PWPR 데이터 시트
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TPS2839PWPR 추가 정보 TPS2839PWPR Product Details
제품 속성
속성 값
Tags
TPS2839, TPS283, TPS28, TPS2, TPS
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We provide 90-360 days warranty.

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Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***ser
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The TPS2838/39/48/49 devices are MOSFET drivers designed for high-performance synchronous power supplies. The drivers can source and sink up to 4-A peak current at a 14-V drive voltage. These are ideal devices to use with power supply controllers that do not have on-chip drivers. The low-side driver is capable of driving loads of 3.3 nF in 10-ns rise/fall times and has 40-ns propagation delays at room temperature. The MOSFET drivers have an integrated 150-mA regulator, so the gate drive voltage can be optimized for specific MOSFETs. The TPS2848 and TPS2849 have a fixed 8-V drive regulator, while the TPS2838/39 allow the drive regulator to be adjusted from 4 V to 14 V by selection of two external resistors. The devices feature VDRV to PGND shoot-through protection with adaptive/adjustable deadtime control. The deadtime, for turning on the high-side FET from LOWDR transitioning low, is adjustable with an external capacitor on the DELAY pin. This allows compensation for the effect the gate resistor has on the synchronous FET turn off. The adaptive deadtime prevents the turning on of the low-side FET until the voltage on the BOOTLO pin falls below a threshold after the high-side FET stops conducting. The high-side drive can be configured as a ground referenced driver or a floating bootstrap driver. The internal Schottky diode minimizes the size and number of external components needed for the bootstrap driver circuit. Only one external ceramic capacitor is required to configure the bootstrap driver. The SYNC pin can be used regardless of load to disable the synchronous FET driver and operate the power supply nonsynchronously. A power ready/undervoltage lockout function outputs the status of the VCC-pin voltage and driver regulator output on the open-drain PWRRDY pin. This feature can be used to enable a controller�s output once the VCC voltage reaches the threshold and the regulator output is stable. This function ensures both FET drivers are off when the VCC voltage is below the voltage threshold. The TPS2838/39/48/49 devices are offered in the thermally enhanced 14-pin and 16-pin PowerPAD TSSOP package. The PowerPAD package features an exposed leadframe on the bottom that can be soldered to the printed-circuit board to improve thermal efficiency. The TPS2838/48 are noninverting control logic while the TPS2839/49 drivers are inverting control logic.
부분 # 설명 재고 가격
TPS2839PWPR
DISTI # TPS2839PWPR-ND		IC BUCK MOSFET DRIVER 16-HTSSOP
RoHS: Compliant
Min Qty: 2000
Container: Tape & Reel (TR)		Limited Supply - Call
    TPS2839PWPRG4
    DISTI # TPS2839PWPRG4-ND    		IC BUCK MOSFET DRIVER 16-HTSSOP
    RoHS: Compliant
    Min Qty: 2000
    Container: Tape & Reel (TR)    		Limited Supply - Call
      TPS2839PWPR
      DISTI # N/A      		Gate Drivers Mosfet Driver w/drive regulator0
        TPS2839PWPRG4
        DISTI # 595-TPS2839PWPRG4        		Gate Drivers Inv Fast Sync Buck MOSFET Driver
        RoHS: Compliant        		0
          영상 부분 # 설명
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          Mfr.#: TPS2813DR

          OMO.#: OMO-TPS2813DR

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          OMO.#: OMO-TPS2834DG4-TEXAS-INSTRUMENTS

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          Mfr.#: TPS28226DR

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          Mfr.#: TPS2812DRTI

          OMO.#: OMO-TPS2812DRTI-1190

          		 신규 및 오리지널
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          Mfr.#: TPS2812PW

          OMO.#: OMO-TPS2812PW-1190

          		 신규 및 오리지널
          TPS2815PWRG4

          Mfr.#: TPS2815PWRG4

          OMO.#: OMO-TPS2815PWRG4-1190

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          TPS2828DBVR(P/B)

          Mfr.#: TPS2828DBVR(P/B)

          OMO.#: OMO-TPS2828DBVR-P-B--1190

          		 신규 및 오리지널
          TPS2833DRG4

          Mfr.#: TPS2833DRG4

          OMO.#: OMO-TPS2833DRG4-1190

          		 신규 및 오리지널
          유효성
          재고:
          Available
          주문 시:
          5500
          수량 입력:
          TPS2839PWPR의 현재 가격은 참고용이며 최상의 가격을 원하시면 판매팀 [email protected]으로 문의 또는 다이렉트 이메일을 보내주십시오.
          참고 가격(USD)
          수량
          단가
          내선 가격
          1
          US$0.00
          US$0.00
          10
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          100
          US$0.00
          US$0.00
          500
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          1000
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          US$0.00
          2021년부터 반도체 공급 부족으로 인해 아래 가격은 2021년 이전 정상 가격입니다. 확인을 위해 문의를 보내주세요.
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