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TL3844BD-8

TL3844BD-8
Mfr. #:
TL3844BD-8
설명:
Switching Controllers HP Current-Mode PWM Controller
수명 주기:
이 제조업체의 새 제품입니다.
데이터 시트:
TL3844BD-8 데이터 시트
배달:
DHL FedEx Ups TNT EMS
지불:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
추가 정보:
TL3844BD-8 추가 정보 TL3844BD-8 Product Details
제품 속성
속성 값
제조사:
텍사스 인스트루먼트
제품 카테고리:
스위칭 컨트롤러
RoHS:
Y
토폴로지:
부스트, 플라이백, 포워드
출력 수:
1 Output
스위칭 주파수:
500 kHz
듀티 사이클 - 최대:
50 %
출력 전압:
0 V to 30 V
출력 전류:
200 mA
최소 작동 온도:
0 C
최대 작동 온도:
+ 70 C
장착 스타일:
SMD/SMT
패키지/케이스:
SOIC-8
포장:
튜브
작동 온도 범위:
0 C to + 70 C
시리즈:
TL3844B
유형:
전류 모드 PWM 컨트롤러
상표:
텍사스 인스트루먼트
가을 시간:
50 ns
상품 유형:
스위칭 컨트롤러
상승 시간:
50 ns
공장 팩 수량:
75
하위 카테고리:
PMIC - 전원 관리 IC
단위 무게:
0.002561 oz
Tags
TL3844BD, TL3844B, TL3844, TL384, TL38, TL3
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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
***ical
Current Mode PWM Controller 0V to 30V 200mA 500kHz 8-Pin SOIC Tube
***as Instruments
30V, 0.2A high Performance 500KHz current mode PWM with 16V/10V UVLO, 50% duty cycle, 0C to 70C 8-SOIC 0 to 70
***i-Key
IC REG CTRLR BST FLYBK PWM 8SOIC
***ser
PWM Power Supply Controllers HP Current-Mode PWM Controller
***i-Key Marketplace
TL3844B HIGH-PERFORMANCE CURRENT
***ark
Pulse Width Modulation (PWM) Controller IC; Controller Type:PWM; Output Voltage Max:30V; Output Current Max:200mA; Output Type:Totem-Pole; Output Energy Per Cycle:5µJ; Frequency:500kHz; Supply Voltage Min:10V; Termination Type:SMD ;RoHS Compliant: Yes
***AS INSTUMENTS
The TL284xB and TL384xB series of control integrated circuits provide the features that are necessary to implement off-line or dc-to-dc fixed-frequency current-mode control schemes, with a minimum number of external components. Internally implemented circuits include an undervoltage lockout (UVLO) and a precision reference that is trimmed for accuracy at the error amplifier input. Other internal circuits include logic to ensure latched operation, a pulse-width modulation (PWM) comparator that also provides current-limit control, and a totem-pole output stage designed to source or sink high-peak current. The output stage, suitable for driving N-channel MOSFETs, is low when it is in the off state.
***
The TL284xB and TL384xB series are pin compatible with the standard TL284x and TL384x with the following improvements. The start-up current is specified to be 0.5 mA (max), while the oscillator discharge current is trimmed to 8.3 mA (typ). In addition, during undervoltage lockout conditions, the output has a maximum saturation voltage of 1.2 V while sinking 10 mA (VCC = 5 V).
***AS INSTRU
Major differences between members of these series are the UVLO thresholds and maximum duty-cycle ranges. Typical UVLO thresholds of 16 V (on) and 10 V (off) on the TLx842B and TLx844B devices make them ideally suited to off-line applications. The corresponding typical thresholds for the TLx843B and TLx845B devices are 8.4 V (on) and 7.6 V (off). The TLx842B and TLx843B devices can operate to duty cycles approaching 100%. A duty-cycle range of 0% to 50% is obtained by the TLx844B and TLx845B by the addition of an internal toggle flip-flop, which blanks the output off every other clock cycle.The TL284xB-series devices are characterized for operation from -40°C to 85°C. The TL384xB-series devices are characterized for operation from 0°C to 70°C.
부분 # 설명 재고 가격
TL3844BD-8
DISTI # 31705960		Current Mode PWM Controller 0V to 30V 200mA 500kHz 8-Pin SOIC Tube
RoHS: Compliant		1500
  • 25000:$0.4500
  • 10000:$0.4564
  • 2500:$0.4742
  • 1500:$0.5346
TL3844BD-8
DISTI # 296-34298-5-ND		IC REG CTRLR BST FLYBK PWM 8SOIC
RoHS: Compliant
Min Qty: 750
Container: Tube		Temporarily Out of Stock
  • 750:$0.6840
TL3844BD-8
DISTI # V39:1801_07373300		Current Mode PWM Controller 0V to 30V 200mA 500kHz 8-Pin SOIC Tube
RoHS: Compliant		0
    TL3844BD-8
    DISTI # TL3844BD-8    		Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC Tube (Alt: TL3844BD-8)
    RoHS: Compliant
    Min Qty: 75
    Container: Tube    		Europe - 0
    • 750:€0.4379
    • 450:€0.4689
    • 300:€0.5469
    • 150:€0.5969
    • 75:€0.7299
    TL3844BD-8
    DISTI # TL3844BD-8    		Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC Tube - Rail/Tube (Alt: TL3844BD-8)
    RoHS: Compliant
    Min Qty: 750
    Container: Tube    		Americas - 0
    • 7500:$0.4509
    • 3750:$0.4639
    • 2250:$0.4799
    • 1500:$0.4969
    • 750:$0.5219
    TL3844BDR-8
    DISTI # 595-TL3844BDR-8    		Switching Controllers Current Mode PWM Controller
    RoHS: Compliant    		2111
    • 1:$0.9900
    • 10:$0.8400
    • 100:$0.6460
    • 500:$0.5700
    • 1000:$0.4500
    • 2500:$0.3990
    • 10000:$0.3840
    TL3844BD-8
    DISTI # 595-TL3844BD-8    		Switching Controllers HP Current-Mode PWM Controller
    RoHS: Compliant    		0
    • 750:$0.6840
    • 1050:$0.5400
    • 2550:$0.4790
    • 10050:$0.4610
    TL3844BD-8Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8
    RoHS: Compliant    		22857
    • 1000:$0.4700
    • 500:$0.5000
    • 100:$0.5200
    • 25:$0.5400
    • 1:$0.5800
    영상 부분 # 설명
    TL3845BP

    Mfr.#: TL3845BP

    OMO.#: OMO-TL3845BP

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    TL3842P

    Mfr.#: TL3842P

    OMO.#: OMO-TL3842P

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    TL3844DG4-8

    Mfr.#: TL3844DG4-8

    OMO.#: OMO-TL3844DG4-8

    		 Switching Controllers Current-Mode PWM Controller
    TL3844D

    Mfr.#: TL3844D

    OMO.#: OMO-TL3844D

    		 Switching Controllers Current-Mode PWM Controller
    TL3844DRE4

    Mfr.#: TL3844DRE4

    OMO.#: OMO-TL3844DRE4-1190

    		 Switching Controllers Current-Mode PWM Controlle
    TL3842DRG4-8

    Mfr.#: TL3842DRG4-8

    OMO.#: OMO-TL3842DRG4-8-1190

    		 Switching Controllers Current-Mode PWM Controlle
    TL3842N

    Mfr.#: TL3842N

    OMO.#: OMO-TL3842N-1190

    		 신규 및 오리지널
    TL3845BPE4

    Mfr.#: TL3845BPE4

    OMO.#: OMO-TL3845BPE4-1190

    		 Switching Controllers Current Mode PWM Controlle
    TL3845PG4

    Mfr.#: TL3845PG4

    OMO.#: OMO-TL3845PG4-TEXAS-INSTRUMENTS

    		 IC REG CTRLR MULT TOPOLOGY 8DIP
    TL3842BDR-8

    Mfr.#: TL3842BDR-8

    OMO.#: OMO-TL3842BDR-8-TEXAS-INSTRUMENTS

    		 Switching Controllers Current Mode PWM Controlle
    유효성
    재고:
    Available
    주문 시:
    2500
    수량 입력:
    TL3844BD-8의 현재 가격은 참고용이며 최상의 가격을 원하시면 판매팀 [email protected]으로 문의 또는 다이렉트 이메일을 보내주십시오.
    참고 가격(USD)
    수량
    단가
    내선 가격
    750
    US$0.68
    US$513.00
    1050
    US$0.54
    US$567.00
    2550
    US$0.48
    US$1 221.45
    10050
    US$0.46
    US$4 633.05
    25050
    US$0.45
    US$11 197.35
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