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UCC3581DTR

UCC3581DTR
Mfr. #:
UCC3581DTR
설명:
Switching Controllers Voltage-Mode PWM Micropower
수명 주기:
이 제조업체의 새 제품입니다.
데이터 시트:
UCC3581DTR 데이터 시트
배달:
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지불:
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ECAD Model:
추가 정보:
UCC3581DTR 추가 정보 UCC3581DTR Product Details
제품 속성
속성 값
제조사:
텍사스 인스트루먼트
제품 카테고리:
스위칭 컨트롤러
RoHS:
Y
토폴로지:
부스트, 벅, 플라이백, 앞으로
출력 수:
1 Output
스위칭 주파수:
100 kHz
듀티 사이클 - 최대:
83 %
출력 전류:
1 A
최소 작동 온도:
0 C
최대 작동 온도:
+ 70 C
장착 스타일:
SMD/SMT
패키지/케이스:
SOIC-14
포장:
릴
키:
1.58 mm
길이:
8.65 mm
작동 온도 범위:
0 C to + 70 C
시리즈:
UCC3581
유형:
전압 모드 PWM 컨트롤러
상표:
텍사스 인스트루먼트
가을 시간:
20 ns
습기에 민감한:
네
상품 유형:
스위칭 컨트롤러
상승 시간:
20 ns
공장 팩 수량:
2500
하위 카테고리:
PMIC - 전원 관리 IC
단위 무게:
0.004318 oz
Tags
UCC3581D, UCC3581, UCC358, UCC35, UCC3, UCC
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***v
    A***v
    RU

    Good

    2019-04-20
    A***n
    A***n
    UA

    The order came to odessa for a month

    2019-07-08
***as Instruments
Micropower Voltage Mode PWM 14-SOIC 0 to 70
***ical
Voltage Mode PWM Controller 1A 21kHz 14-Pin SOIC T/R
***ser
PWM Power Supply Controllers Voltage-Mode PWM Micropower
***ark
Pulse Width Modulation (PWM) Controller IC; Frequency:100kHz; Power Dissipation, Pd:650mW; No. of Pins:14; Operating Temperature Range:0°C to +70°C; Control Mode:Voltage; Number of PWM Outputs:1; Output Current:100mA ;RoHS Compliant: Yes
***ASIN
The UCC3581 voltage mode pulse width modulator is designed to control low power isolated DC - DC converters in applications such as Subscriber Line Power (ISDN I.430). Primarily used for single switch forward and flyback converters, the UCC3581 features BiCMOS circuitry for low startup and operating current, while maintaining the ability to drive power MOSFETs at frequencies up to 100kHz. The UCC3581 oscillator allows the flexibility to program both the frequency and the maximum duty cycle with two resistors and a capacitor. A TTL level input is also provided to allow synchronization to an external frequency source.
***AS INSTRUMENTS INC
The UCC3581 includes programmable soft start circuitry, overcurrent detection, a 7.5V linear preregulator to control chip VDD during startup, and an on-board 4.0V logic supply.
***AS INSTUMENTS
The UCC3581 provides functions to maximize light load efficiency that are not normally found in PWM controllers.
***
A linear preregulator driver in conjunction with an external depletion mode N-MOSFET provides initial controller power. Once the bootstrap supply is functional, the preregulator is shut down to conserve power. During light load, power is saved by providing a programmable minimum duty cycle clamp. When a duty cycle below the minimum is called for, the modulator skips cycles to provide the correct average duty cycle required for output regulation. This effectively reduces the switching frequency, saving significant gate drive and power stage losses.
***AS INSRUMENT
The UCC3581 is available in 14-pin plastic and ceramic dual-in-line packages and in a 14-pin narrow body small outline IC package (SOIC). The UCC1581 is specified for operation from –55°C to +125°C, the UCC2581 is specified for operation from –40°C to +85°C, and the UCC3581 is specified for operation from 0°C to +70°C.
부분 # 설명 재고 가격
UCC3581DTR
DISTI # 296-44034-1-ND		IC REG CTRLR MULT TOP 14SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		1889In Stock
  • 1000:$1.9034
  • 500:$2.2569
  • 100:$2.6512
  • 10:$3.2360
  • 1:$3.6000
UCC3581DTR
DISTI # 296-44034-6-ND		IC REG CTRLR MULT TOP 14SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		1889In Stock
  • 1000:$1.9034
  • 500:$2.2569
  • 100:$2.6512
  • 10:$3.2360
  • 1:$3.6000
UCC3581DTR
DISTI # 296-44034-2-ND		IC REG CTRLR MULT TOP 14SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 5000:$1.6896
  • 2500:$1.7556
UCC3581DTR
DISTI # UCC3581DTR		Voltage Mode PWM Controller 1A 14-Pin SOIC T/R - Tape and Reel (Alt: UCC3581DTR)
RoHS: Compliant
Min Qty: 2500
Container: Reel		Americas - 0
  • 2500:$1.8900
  • 5000:$1.7900
  • 10000:$1.6900
  • 15000:$1.6900
  • 25000:$1.5900
UCC3581DTR
DISTI # UCC3581DTR		Voltage Mode PWM Controller 1A 14-Pin SOIC T/R (Alt: UCC3581DTR)
RoHS: Compliant
Min Qty: 2500
Container: Tape and Reel		Europe - 0
  • 2500:€2.1900
  • 5000:€1.8900
  • 10000:€1.6900
  • 15000:€1.5900
  • 25000:€1.5900
UCC3581DTRMicropower Voltage Mode PWM5000
  • 1000:$1.5000
  • 750:$1.5700
  • 500:$1.8600
  • 250:$2.1900
  • 100:$2.3400
  • 25:$2.6700
  • 10:$2.8600
  • 1:$3.1800
UCC3581DTRSwitching Controller, Voltage-mode, 1A, 21kHz Switching Freq-Max, BICMOS, PDSO14
RoHS: Compliant		2500
  • 1000:$1.7400
  • 500:$1.8300
  • 100:$1.9000
  • 25:$1.9900
  • 1:$2.1400
UCC3581DTR
DISTI # 595-UCC3581DTR		Switching Controllers Voltage-Mode PWM Micropower
RoHS: Compliant		2500
  • 1:$3.5000
  • 10:$3.1400
  • 100:$2.5700
  • 250:$2.4100
  • 500:$2.1900
  • 1000:$1.8400
  • 2500:$1.7500
UCC3581D
DISTI # 595-UCC3581D		Switching Controllers Voltage-Mode PWM Micropower
RoHS: Compliant		103
  • 1:$4.1900
  • 10:$3.7700
  • 100:$3.0800
  • 250:$2.8900
  • 500:$2.6300
  • 1000:$2.2100
  • 2500:$2.1000
UCC3581DTRG4
DISTI # 595-UCC3581DTRG4		Switching Controllers Voltage-Mode PWM Micropower
RoHS: Compliant		0
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    유효성
    재고:
    Available
    주문 시:
    1985
    수량 입력:
    UCC3581DTR의 현재 가격은 참고용이며 최상의 가격을 원하시면 판매팀 [email protected]으로 문의 또는 다이렉트 이메일을 보내주십시오.
    참고 가격(USD)
    수량
    단가
    내선 가격
    1
    US$3.50
    US$3.50
    10
    US$3.14
    US$31.40
    100
    US$2.57
    US$257.00
    250
    US$2.41
    US$602.50
    500
    US$2.19
    US$1 095.00
    1000
    US$1.84
    US$1 840.00
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