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TPS65281RGVT

TPS65281RGVT
Mfr. #:
TPS65281RGVT
설명:
Switching Voltage Regulators 3A,4.5-18V,Prec Adj Crnt Ltd Pwr Dist Sw
수명 주기:
이 제조업체의 새 제품입니다.
데이터 시트:
TPS65281RGVT 데이터 시트
배달:
DHL FedEx Ups TNT EMS
지불:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
추가 정보:
TPS65281RGVT 추가 정보 TPS65281RGVT Product Details
제품 속성
속성 값
제조사:
텍사스 인스트루먼트
제품 카테고리:
스위칭 전압 조정기
RoHS:
Y
장착 스타일:
SMD/SMT
패키지/케이스:
VQFN-16
출력 전압:
17 V
출력 전류:
2 A, 4 A
출력 수:
1 Output
최대 입력 전압:
18 V
토폴로지:
책임
입력 전압 최소:
4.5 V
스위칭 주파수:
1.4 MHz
최소 작동 온도:
- 40 C
최대 작동 온도:
+ 125 C
시리즈:
TPS65281
포장:
릴
키:
1 mm
입력 전압:
4.5 V to 18 V
길이:
4 mm
작동 온도 범위:
- 40 C to + 125 C
제품:
전압 조정기
유형:
전압 변환기
너비:
4 mm
상표:
텍사스 인스트루먼트
습기에 민감한:
네
작동 공급 전류:
800 uA
상품 유형:
스위칭 전압 조정기
공장 팩 수량:
250
하위 카테고리:
PMIC - 전원 관리 IC
단위 무게:
0.001623 oz
Tags
TPS65281, TPS6528, TPS652, TPS65, TPS6, TPS
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
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Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***as Instruments
4.5V to 18V, 3A, Precision Adjustable Current Limited Power Distribution Switch 16-VQFN -40 to 125
***i-Key
IC PWR SWITCH N-CHAN 1:1 16VQFN
***estock Electronics HK limited
IC PWR DIST BUCK ADJ REG 16VQFN
***AS INS
The TPS65281/TPS65281-1 incorporates an N-channel back-to-back power MOSFET switch and a monolithic buck converter. The device is intended to provide a total power distribution solution for digital TV, set-top boxes, tablet PC and VOIP phones etc applications, where precision current limiting is required or heavy capacitive load or short circuit are encountered.
***
A 100-mΩ independent power distribution switch limits the output current to a programmable current limit threshold between typical 75 mA and 2.7 A by using an external resistor. The current limit accauracy as tight as ±6% can be achieved at higher current limit setting. TPS65281 provides circuit breaker functionality by latching off the power switch during over-current or reverse-voltage situations. TPS65281-1 limits output current to a safe level by using a constant current mode when the output load exceeds the current limit threshold. An internal reverse-voltage comparator disables the power switch when the output voltage is driven higher than the input to protect the device on the input side of the switch in normal operation. The nFAULT output asserts low under over-current and reverse-voltage conditions. Back-to-back power MOSFETs structure prevents the reverse current injection from an active load at output port during shutdown of power switch.
***as Instr.
The buck DC/DC converter integrates power MOSFETs for optimized power efficiency and reduced external component count. A wide 4.5-V to 18-V input supply range to buck encompasses most intermediate bus voltages operating off 5-V, 9-V, 12-V or 15-V power bus. Constant frequency peak current mode control simplifies the compensation and provides fast transient response. The buck can be precisely sequenced and ramp up in order to align with other rails in the system with the soft-start pin. With SS pin floating, the built-in 1ms soft-start time prevents in-rush current. Cycle-by-cycle over current protection and hiccup operation limit MOSFET power dissipation in short circuit or over loading fault conditions. The switching frequency of the converter can be programmed from 300 kHz to 1.4 MHz with an external resistor at ROSC pin. With ROSC pin connecting to V7V pin, floating, or grounding, a default fixed switching frequency can be selected to reduce an external resistor.
***AS INSTR
The TPS65281/TPS65281-1 is available in a 16-lead thermally enhanced QFN (RGV) 4-mm × 4-mm thin package.
부분 # 설명 재고 가격
TPS65281RGVT
DISTI # V39:1801_07421462		Precision Adjustable Current Limited Power Distribution Switch 16-Pin VQFN EP T/R0
    TPS65281RGVT
    DISTI # TPS65281RGVT-ND    		IC PWR DIST BUCK ADJ REG 16VQFN
    RoHS: Not compliant
    Min Qty: 250
    Container: Tape & Reel (TR)    		Temporarily Out of Stock
    • 250:$2.2459
    TPS65281RGVT
    DISTI # TPS65281RGVT    		Precision Adjustable Current Limited Power Distribution Switch 16-Pin VQFN EP T/R (Alt: TPS65281RGVT)
    RoHS: Compliant
    Min Qty: 250
    Container: Tape and Reel    		Europe - 0
    • 2500:€1.3900
    • 1500:€1.4900
    • 1000:€1.5900
    • 500:€1.7900
    • 250:€1.9900
    TPS65281RGVT
    DISTI # TPS65281RGVT    		Precision Adjustable Current Limited Power Distribution Switch 16-Pin VQFN EP T/R - Tape and Reel (Alt: TPS65281RGVT)
    RoHS: Compliant
    Min Qty: 250
    Container: Reel    		Americas - 0
    • 1500:$1.4900
    • 2500:$1.4900
    • 500:$1.5900
    • 1000:$1.5900
    • 250:$1.6900
    TPS65281RGVR
    DISTI # 595-TPS65281RGVR    		Switching Voltage Regulators 3A,4.5-18V,Prec Adj Crnt Ltd Pwr Dist Sw
    RoHS: Compliant    		2915
    • 1:$2.8000
    • 10:$2.5100
    • 100:$2.0600
    • 250:$1.9300
    • 500:$1.7500
    • 1000:$1.4700
    • 3000:$1.4000
    TPS65281RGVT
    DISTI # 595-TPS65281RGVT    		Switching Voltage Regulators 3A,4.5-18V,Prec Adj Crnt Ltd Pwr Dist Sw
    RoHS: Compliant    		0
    • 1:$3.2100
    • 10:$2.8900
    • 100:$2.3600
    • 250:$2.2200
    • 500:$2.0100
    • 1000:$1.7000
    • 2500:$1.6100
    • 5000:$1.5500
    영상 부분 # 설명
    TPS65281-1EVM

    Mfr.#: TPS65281-1EVM

    OMO.#: OMO-TPS65281-1EVM

    		 Power Management IC Development Tools TPS65281-1 EVAL MOD
    TPS65281-1EVM

    Mfr.#: TPS65281-1EVM

    OMO.#: OMO-TPS65281-1EVM-TEXAS-INSTRUMENTS

    		 TPS65218-1 PMIC Solution Evaluation Board
    744311470

    Mfr.#: 744311470

    OMO.#: OMO-744311470-WURTH-ELECTRONICS

    		 FIXED IND 4.7UH 6A 19.5 MOHM SMD
    유효성
    재고:
    Available
    주문 시:
    1500
    수량 입력:
    TPS65281RGVT의 현재 가격은 참고용이며 최상의 가격을 원하시면 판매팀 [email protected]으로 문의 또는 다이렉트 이메일을 보내주십시오.
    참고 가격(USD)
    수량
    단가
    내선 가격
    1
    US$3.21
    US$3.21
    10
    US$2.89
    US$28.90
    100
    US$2.36
    US$236.00
    시작
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