OMO ElectronicOMO Electronic
Expand menu
안녕하세요, 로그인내 계정
0 카트

TL3844BDR

TL3844BDR
Mfr. #:
TL3844BDR
설명:
Switching Controllers Current Mode PWM Controller
수명 주기:
이 제조업체의 새 제품입니다.
데이터 시트:
TL3844BDR 데이터 시트
배달:
DHL FedEx Ups TNT EMS
지불:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
추가 정보:
TL3844BDR 추가 정보 TL3844BDR 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-14
포장:
릴
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:
2500
하위 카테고리:
PMIC - 전원 관리 IC
단위 무게:
0.004564 oz
Tags
TL3844BDR, TL3844BD, TL3844B, TL3844, TL384, TL38, TL3
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
    T***g
    T***g
    US

    Thanks

    2019-05-09
    V***n
    V***n
    US

    The parcel did not come, but most likely to blame the russian post (aliexpress saver shipping). Alieespress returned the money.

    2019-05-06
***p One Stop Global
Current Mode PWM Controller 0V to 30V 200mA 14-Pin SOIC T/R
***as Instruments
30V, 0.2A high Performance 500KHz current mode PWM with 16V/10V UVLO, 50% duty cycle, 0C to 70C 14-SOIC 0 to 70
***i-Key
IC REG CTRLR BST FLYBK CM 14SOIC
***ser
PWM Power Supply Controllers Current Mode PWM Controller
***ark
Pulse Width Modulation (PWM) Controller IC; Frequency:500kHz; No. of Pins:14; Operating Temperature Range:0°C to +70°C; Control Mode:Current; Leaded Process Compatible:Yes; Number of PWM Outputs:1; Output Current:200mA ;RoHS Compliant: Yes
***AS INSTRUMENTS INC
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.
***AS INSTR
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 INSTRUM
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
TL3844BDR-8
DISTI # 31706193		Current Mode PWM Controller 0V to 30V 200mA 500kHz 8-Pin SOIC T/R
RoHS: Compliant		10000
  • 2500:$0.3950
TL3844BDR-8
DISTI # 296-31948-1-ND		IC REG CTRLR BST FLYBK PWM 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		1377In Stock
  • 1000:$0.4635
  • 500:$0.5871
  • 100:$0.7107
  • 10:$0.9120
  • 1:$1.0200
TL3844BDR-8
DISTI # 296-31948-6-ND		IC REG CTRLR BST FLYBK PWM 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		1377In Stock
  • 1000:$0.4635
  • 500:$0.5871
  • 100:$0.7107
  • 10:$0.9120
  • 1:$1.0200
TL3844BDR
DISTI # 296-29924-1-ND		IC REG CTRLR BST FLYBK CM 14SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		796In Stock
  • 1000:$0.4635
  • 500:$0.5871
  • 100:$0.7107
  • 10:$0.9120
  • 1:$1.0200
TL3844BDR
DISTI # 296-29924-6-ND		IC REG CTRLR BST FLYBK CM 14SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		796In Stock
  • 1000:$0.4635
  • 500:$0.5871
  • 100:$0.7107
  • 10:$0.9120
  • 1:$1.0200
TL3844BDR
DISTI # 296-29924-2-ND		IC REG CTRLR BST FLYBK CM 14SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 12500:$0.3840
  • 5000:$0.3990
  • 2500:$0.4200
TL3844BDR-8
DISTI # 296-31948-2-ND		IC REG CTRLR BST FLYBK PWM 8SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 12500:$0.3840
  • 5000:$0.3990
  • 2500:$0.4200
TL3844BDR
DISTI # V39:1801_07373301		Current Mode PWM Controller 0V to 30V 200mA 500kHz 14-Pin SOIC T/R0
    TL3844BDR-8
    DISTI # V39:1801_07373302    		Current Mode PWM Controller 0V to 30V 200mA 500kHz 8-Pin SOIC T/R
    RoHS: Compliant    		0
      TL3844BDR
      DISTI # TL3844BDR      		Current Mode PWM Controller 0V to 30V 200mA 14-Pin SOIC T/R - Tape and Reel (Alt: TL3844BDR)
      RoHS: Compliant
      Min Qty: 2500
      Container: Reel      		Americas - 0
      • 25000:$0.3759
      • 15000:$0.3869
      • 10000:$0.3999
      • 5000:$0.4139
      • 2500:$0.4349
      TL3844BDR
      DISTI # TL3844BDR      		Current Mode PWM Controller 0V to 30V 200mA 14-Pin SOIC T/R (Alt: TL3844BDR)
      RoHS: Compliant
      Min Qty: 2500
      Container: Tape and Reel      		Europe - 0
      • 25000:€0.3649
      • 15000:€0.3909
      • 10000:€0.4559
      • 5000:€0.4979
      • 2500:€0.6079
      TL3844BDR-8
      DISTI # TL3844BDR-8      		Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R - Tape and Reel (Alt: TL3844BDR-8)
      RoHS: Compliant
      Min Qty: 2500
      Container: Reel      		Americas - 0
      • 25000:$0.3759
      • 15000:$0.3869
      • 10000:$0.3999
      • 5000:$0.4139
      • 2500:$0.4349
      TL3844BDR-8
      DISTI # TL3844BDR-8      		Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R (Alt: TL3844BDR-8)
      RoHS: Compliant
      Min Qty: 2500
      Container: Tape and Reel      		Europe - 0
      • 25000:€0.3649
      • 15000:€0.3909
      • 10000:€0.4559
      • 5000:€0.4979
      • 2500:€0.6079
      TL3844BDRHigh-Performance Current-Mode PWM Controller2500
      • 1000:$0.3400
      • 750:$0.3800
      • 500:$0.4800
      • 250:$0.5900
      • 100:$0.6300
      • 25:$0.7400
      • 10:$0.8000
      • 1:$0.9000
      TL3844BDR-8High-Performance Current-Mode PWM Controller2500
      • 1000:$0.3400
      • 750:$0.3800
      • 500:$0.4800
      • 250:$0.5900
      • 100:$0.6300
      • 25:$0.7400
      • 10:$0.8000
      • 1:$0.9000
      TL3844BDR
      DISTI # 595-TL3844BDR      		Switching Controllers Current Mode PWM Controller
      RoHS: Compliant      		2218
      • 1:$0.9900
      • 10:$0.8400
      • 100:$0.6460
      • 500:$0.5700
      • 1000:$0.4500
      • 2500:$0.3990
      • 10000:$0.3840
      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
      TL3844BDRSwitching Regulator, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14
      RoHS: Compliant      		10000
      • 1000:$0.4000
      • 500:$0.4200
      • 100:$0.4300
      • 25:$0.4500
      • 1:$0.4900
      TL3844BDR-8Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8
      RoHS: Compliant      		2500
      • 1000:$0.4000
      • 500:$0.4200
      • 100:$0.4300
      • 25:$0.4500
      • 1:$0.4900
      영상 부분 # 설명
      LM311DR

      Mfr.#: LM311DR

      OMO.#: OMO-LM311DR

      		 Analog Comparators Differential w/Strob
      OP275GSZ

      Mfr.#: OP275GSZ

      OMO.#: OMO-OP275GSZ

      		 Audio Amplifiers Bipolar/JFET Audio Dual 1mV 2nA
      HCPL-786J-000E

      Mfr.#: HCPL-786J-000E

      OMO.#: OMO-HCPL-786J-000E

      		 Data Acquisition ADCs/DACs - Specialized Isolated Modulator
      ZTX851

      Mfr.#: ZTX851

      OMO.#: OMO-ZTX851

      		 Bipolar Transistors - BJT NPN Big Chip SELine
      IRFP264PBF

      Mfr.#: IRFP264PBF

      OMO.#: OMO-IRFP264PBF

      		 MOSFET N-CH 250V HEXFET MOSFET
      MC9S12A128CPVE

      Mfr.#: MC9S12A128CPVE

      OMO.#: OMO-MC9S12A128CPVE

      		 16-bit Microcontrollers - MCU 128K FLASH HCS12 MCU
      UC2844AD8TR

      Mfr.#: UC2844AD8TR

      OMO.#: OMO-UC2844AD8TR

      		 Switching Controllers Current-Mode PWM Controller
      UC2844AD

      Mfr.#: UC2844AD

      OMO.#: OMO-UC2844AD

      		 Switching Controllers Current Mode
      HCPL-786J-000E

      Mfr.#: HCPL-786J-000E

      OMO.#: OMO-HCPL-786J-000E-BROADCOM

      		 OPTOCOUPLER MOD SIGM-DELTA 16SMD
      OP275GSZ

      Mfr.#: OP275GSZ

      OMO.#: OMO-OP275GSZ-ANALOG-DEVICES

      		 Audio Amplifiers Bipolar/JFET Audio Dual 1mV 2nA
      유효성
      재고:
      Available
      주문 시:
      1985
      수량 입력:
      TL3844BDR의 현재 가격은 참고용이며 최상의 가격을 원하시면 판매팀 [email protected]으로 문의 또는 다이렉트 이메일을 보내주십시오.
      참고 가격(USD)
      수량
      단가
      내선 가격
      1
      US$0.99
      US$0.99
      10
      US$0.84
      US$8.40
      100
      US$0.65
      US$64.60
      500
      US$0.57
      US$285.00
      1000
      US$0.45
      US$450.00
      2021년부터 반도체 공급 부족으로 인해 아래 가격은 2021년 이전 정상 가격입니다. 확인을 위해 문의를 보내주세요.
      시작
      최신 제품
      • DRV8704 Dual-Brushed DC Gate Driver
        DRV8704 Dual-Brushed DC Gate Driver
        OMO Electronic offers its DRV8704, 52 V, dual H-bridge, PWM gate driver for applications including textile, automatic teller, money handling, and office automation machines.
      • Compare TL3844BDR
        Compare TL3844BDR
        TL3844BDR vs TL3844BDR8 vs TL3844BDRG4
      • LMZ31704 SIMPLE SWITCHER® Power Module
        LMZ31704 SIMPLE SWITCHER® Power Module
        TI's SIMPLE SWITCHER® power modules achieve efficiencies of more than 95% and have stellar power dissipation capabilities.
      • TPS62480 2-Phase Step-Down Converter
        TPS62480 2-Phase Step-Down Converter
        OMO Electronic' TPS62480 is a synchronous 2-phase step-down DC-DC converter for low profile point-of-load power supplies in a small HotRod™ package.
      • TPS92512/13 Buck Current Regulator
        TPS92512/13 Buck Current Regulator
        OMO Electronic TPS92512/13 is a step-down (buck) current regulator LED driver with integrated analog current adjust.
      • TLV9052 RRIO Op-Amp
        TLV9052 RRIO Op-Amp
        OMO Electronic' TLV9052 5 MHz, low-power, RRIO op-amp offers an ultra-high slew rate and low supply current per channel providing excellent AC performance.
      More Newest Products
      Top