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LM27403SQE/NOPB

LM27403SQE/NOPB
Mfr. #:
LM27403SQE/NOPB
설명:
Switching Controllers High Perf Sync Buck Cntlr
수명 주기:
이 제조업체의 새 제품입니다.
데이터 시트:
LM27403SQE/NOPB 데이터 시트
배달:
DHL FedEx Ups TNT EMS
지불:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
추가 정보:
LM27403SQE/NOPB 추가 정보 LM27403SQE/NOPB Product Details
제품 속성
속성 값
제조사:
텍사스 인스트루먼트
제품 카테고리:
스위칭 컨트롤러
RoHS:
Y
토폴로지:
책임
출력 수:
1 Output
스위칭 주파수:
1050 kHz
듀티 사이클 - 최대:
93 %
입력 전압:
3 V to 20 V
출력 전압:
19 V
출력 전류:
25 A
최소 작동 온도:
- 40 C
최대 작동 온도:
+ 125 C
장착 스타일:
SMD/SMT
패키지/케이스:
WQFN-24
포장:
릴
설명/기능:
온도 보상 DCR 전류 감지 기능이 있는 고성능 동기식 벅 컨트롤러
격리:
비절연
작동 온도 범위:
- 40 C to + 125 C
시리즈:
LM27403
유형:
스위칭
상표:
텍사스 인스트루먼트
개발 키트:
LM27403EVM
작동 공급 전류:
3.5 mA
작동 공급 전압:
3 V to 20 V
상품 유형:
스위칭 컨트롤러
공장 팩 수량:
250
하위 카테고리:
PMIC - 전원 관리 IC
단위 무게:
0.001411 oz
Tags
LM27403S, LM27403, LM2740, LM274, LM27, LM2
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.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

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
    A***t
    A***t
    UA

    I took one module for the sample, i will conduct laboratory work, if everything is fine, i will use these modules in my designs.After conducting laboratory works, i will write in addition!

    2019-07-08
    K***v
    K***v
    AZ

    Excellent seller

    2019-06-04
***et Europe
DC DC Cntrlr Single-OUT Sync Buck 3V to 20V 24-Pin WQFN T/R
***as Instruments
3-V to 20-V voltage-mode synchronous buck controller and temperature-compensated DCR current sensing 24-WQFN -40 to 125
***nell
IC, BUCK CONTROLLER, 1.2MHZ, WQFN-24; Supply Voltage Min:3V; Supply Voltage Max:20V; No. of Outputs:1 Output; Duty Cycle (%):93%; Controller IC Case Style:WQFN; No. of Pins:24Pins; Switching Frequency:1.2MHz; Topology:Synchronous Buck (Step Down); Operating Temperature Min:-40°C; Operating Temperature Max:125°C; Product Range:-; Automotive Qualification Standard:-; MSL:MSL 1 - Unlimited; SVHC:No SVHC (15-Jan-2019); Input Voltage Max:20V; Input Voltage Min:3V; No. of Outputs:1Outputs; Primary Input Voltage:20V
LM27403 Synchronous Buck Controller
OMO Electronic LM27403 synchronous buck controller offers exceptional levels of integration and performance for superior efficiency in high power density, point-of-load (POL) DC-DC regulator solutions. The resistor-programmable switching frequency from 200 kHz to 1.2 MHz and integrated, high-current MOSFET gate drivers with adaptive deadtime offer flexibility to optimize solution size and maximize conversion efficiency. High precision and low output voltage are easily obtained with a 0.6-V, 1% accurate voltage reference together with a 30-ns high-side MOSFET minimum controllable on-time. Using lossless inductor dc resistance (DCR) current sensing and an inexpensive 2N3904 BJT to sense temperature remotely at the inductor, the LM27403 supports accurate and thermally-compensated overcurrent protection (OCP). The LM27403 has a conventional voltage-mode control loop with high gain-bandwidth error amplifier and PWM input voltage feedforward to simplify compensation design and enable excellent transient response throughout the full line voltage and load current ranges. Forced-PWM (FPWM) operation eliminates frequency variation to minimize EMI in sensitive applications. An open-drain Power Good circuit provides power-rail sequencing and fault reporting. Other features include programmable system-level thermal shutdown with automatic recovery, output voltage remote sense, configurable soft-start, monotonic startup into prebiased loads, an integrated bias supply low-dropout (LDO) regulator, external power supply tracking, precision enable with customizable hysteresis for programmable line undervoltage lockout (UVLO), and synchronization capability for beat frequency sensitive and multiregulator applications. The LM27403 is offered in a 4-mm x 4-mm thermally-enhanced WQFN-24 package with 0.5-mm pitch.Learn More
부분 # 설명 재고 가격
LM27403SQE/NOPB
DISTI # 296-37066-2-ND		IC REG CTRLR BUCK 24WQFN
RoHS: Compliant
Min Qty: 250
Container: Tape & Reel (TR)		On Order
  • 1250:$1.3949
  • 500:$1.6835
  • 250:$1.9240
LM27403SQE/NOPB
DISTI # 296-37066-1-ND		IC REG CTRLR BUCK 24WQFN
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		Temporarily Out of Stock
  • 100:$2.1105
  • 10:$2.6260
  • 1:$2.9200
LM27403SQE/NOPB
DISTI # 296-37066-6-ND		IC REG CTRLR BUCK 24WQFN
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		Temporarily Out of Stock
  • 100:$2.1105
  • 10:$2.6260
  • 1:$2.9200
LM27403SQE/NOPB
DISTI # LM27403SQE/NOPB		DC DC Cntrlr Single-OUT Sync Buck 3V to 20V 24-Pin WQFN T/R (Alt: LM27403SQE/NOPB)
RoHS: Compliant
Min Qty: 250
Container: Tape and Reel		Asia - 0
    LM27403SQE/NOPB
    DISTI # LM27403SQE/NOPB    		DC DC Cntrlr Single-OUT Sync Buck 3V to 20V 24-Pin WQFN T/R - Tape and Reel (Alt: LM27403SQE/NOPB)
    RoHS: Compliant
    Min Qty: 500
    Container: Reel    		Americas - 0
    • 500:$1.2900
    • 1000:$1.2900
    • 1500:$1.1900
    • 2500:$1.1900
    • 5000:$1.1900
    LM27403SQE/NOPB
    DISTI # LM27403SQE/NOPB    		DC DC Cntrlr Single-OUT Sync Buck 3V to 20V 24-Pin WQFN T/R (Alt: LM27403SQE/NOPB)
    RoHS: Compliant
    Min Qty: 250
    Container: Tape and Reel    		Europe - 0
    • 250:€1.5900
    • 500:€1.3900
    • 1000:€1.1900
    • 1500:€1.1900
    • 2500:€1.0900
    LM27403SQE/NOPB
    DISTI # 595-LM27403SQE/NOPB    		Switching Controllers High Perf Sync Buck Cntlr
    RoHS: Compliant    		2
    • 1:$2.8300
    • 10:$2.4100
    • 100:$1.9300
    LM27403SQE/NOPB
    DISTI # 2373550    		IC, BUCK CONTROLLER, 1.2MHZ, WQFN-24
    RoHS: Compliant    		0
    • 1:$4.4800
    • 10:$3.8200
    • 100:$3.0600
    • 250:$3.0600
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    OMO.#: OMO-C0603C224K4NACAUTO

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    OMO.#: OMO-C0603C472KARACAUTO

    		 Multilayer Ceramic Capacitors MLCC - SMD/SMT 250V 4700pF 0603 X7R 10% AEC-Q200
    유효성
    재고:
    454
    주문 시:
    2437
    수량 입력:
    LM27403SQE/NOPB의 현재 가격은 참고용이며 최상의 가격을 원하시면 판매팀 [email protected]으로 문의 또는 다이렉트 이메일을 보내주십시오.
    참고 가격(USD)
    수량
    단가
    내선 가격
    1
    US$2.83
    US$2.83
    10
    US$2.41
    US$24.10
    100
    US$1.92
    US$192.00
    2021년부터 반도체 공급 부족으로 인해 아래 가격은 2021년 이전 정상 가격입니다. 확인을 위해 문의를 보내주세요.
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