TL2842BP

TL2842BP
Mfr. #:
TL2842BP
描述:
Switching Controllers Current Mode PWM Controller
生命週期:
製造商新產品
數據表:
TL2842BP 數據表
交貨:
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ECAD Model:
更多信息:
TL2842BP 更多信息 TL2842BP Product Details
產品屬性
屬性值
製造商:
德州儀器
產品分類:
開關控制器
RoHS:
Y
拓撲:
升壓、反激、前進
輸出數量:
1 Output
開關頻率:
500 kHz
佔空比 - 最大值:
100 %
輸入電壓:
5.5 V
輸出電壓:
30 V
輸出電流:
200 mA
最低工作溫度:
- 40 C
最高工作溫度:
+ 85 C
安裝方式:
通孔
包裝/案例:
PDIP-8
打包:
管子
隔離:
非隔離
工作溫度範圍:
- 40 C to + 85 C
產品:
開關控制器
系列:
TL2842B
類型:
電流模式 PWM 控制器
品牌:
德州儀器
關掉:
關掉
秋季時間:
50 ns
工作電源電流:
25 mA
工作電源電壓:
30 V
產品類別:
開關控制器
上升時間:
50 ns
出廠包裝數量:
50
子類別:
PMIC - 電源管理 IC
單位重量:
0.015535 oz
Tags
TL2842B, TL2842, TL284, TL28, TL2
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.
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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
    S***a
    S***a
    PL

    Fast service, recommend

    2019-03-12
    S***v
    S***v
    RU

    Sooo long...

    2019-02-12
***ical
Current Mode PWM Controller 0V to 30V 200mA 500kHz 8-Pin PDIP Tube
***as Instruments
30-V, 0.2A high Performance 500KHz current mode PWM with 16V/10V UVLO, 100% duty cycle, -40C to 85C 8-PDIP -40 to 85
***i-Key
IC REG CTRLR BST FLYBK PWM 8-DIP
***ser
PWM Power Supply Controllers Current Mode PWM Controller
***ark
Pulse Width Modulation (PWM) Controller IC; Frequency:500kHz; No. of Pins:8; Operating Temperature Range:-40°C to +85°C; Control Mode:Current; Leaded Process Compatible:Yes; Number of PWM Outputs:1; Output Current:200mA ;RoHS Compliant: Yes
***AS USD
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 INSTUMENTS
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 INSTRUMENT
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.
型號 描述 庫存 價格
TL2842BP
DISTI # V39:1801_07373120
Current Mode PWM Controller 0V to 30V 200mA 500kHz 8-Pin PDIP Tube
RoHS: Compliant
0
    TL2842BP
    DISTI # 296-49950-ND
    IC REG CTRLR BST FLYBK PWM 8-DIP
    RoHS: Compliant
    Min Qty: 1
    Container: Tube
    998In Stock
    • 5000:$0.4788
    • 2500:$0.5040
    • 1000:$0.5400
    • 500:$0.6840
    • 100:$0.8280
    • 50:$1.0080
    • 10:$1.0620
    • 1:$1.1900
    TL2842BP
    DISTI # TL2842BP
    Current Mode PWM Controller 0V to 30V 200mA 8-Pin PDIP Tube - Rail/Tube (Alt: TL2842BP)
    RoHS: Compliant
    Min Qty: 700
    Container: Tube
    Americas - 0
    • 7000:$0.4509
    • 3500:$0.4639
    • 2100:$0.4799
    • 1400:$0.4969
    • 700:$0.5219
    TL2842BP
    DISTI # TL2842BP
    Current Mode PWM Controller 0V to 30V 200mA 8-Pin PDIP Tube (Alt: TL2842BP)
    RoHS: Compliant
    Min Qty: 50
    Container: Tube
    Europe - 0
    • 500:€0.4379
    • 300:€0.4689
    • 200:€0.5469
    • 100:€0.5969
    • 50:€0.7299
    TL2842BPHigh-Performance Current-Mode PWM Controller490
    • 1000:$0.4100
    • 750:$0.4600
    • 500:$0.5700
    • 250:$0.7000
    • 100:$0.7600
    • 25:$0.8900
    • 10:$0.9600
    • 1:$1.0800
    TL2842BP
    DISTI # 595-TL2842BP
    Switching Controllers Current Mode PWM Controller
    RoHS: Compliant
    371
    • 1:$1.1800
    • 10:$1.0100
    • 100:$0.7750
    • 500:$0.6840
    • 1000:$0.5400
    • 2500:$0.4790
    • 10000:$0.4610
    TL2842BPSwitching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8
    RoHS: Compliant
    1535
    • 1000:$0.4700
    • 500:$0.5000
    • 100:$0.5200
    • 25:$0.5400
    • 1:$0.5800
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    RURG8060

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    Diodes - General Purpose, Power, Switching TO-247 Ultra Fast
    SIHFR9120-GE3

    Mfr.#: SIHFR9120-GE3

    OMO.#: OMO-SIHFR9120-GE3

    MOSFET -100V Vds 20V Vgs DPAK (TO-252)
    2SK1317-E

    Mfr.#: 2SK1317-E

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    MOSFET MOSFET - Pb Free
    UCC28704DBVR-1

    Mfr.#: UCC28704DBVR-1

    OMO.#: OMO-UCC28704DBVR-1

    AC/DC Converters Dragongfly- PSR Controller w/t Output UV
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    Mfr.#: UCC28630DR

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    AC/DC Converters Hi Pwr Flyback Cntlr w/ Primary-Side Reg
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    Mfr.#: UCC28742DBVR

    OMO.#: OMO-UCC28742DBVR

    Switching Controllers UCC28742DBVR
    UC3844BNG

    Mfr.#: UC3844BNG

    OMO.#: OMO-UC3844BNG

    Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max
    TL494IN

    Mfr.#: TL494IN

    OMO.#: OMO-TL494IN

    Switching Controllers PWM Controller
    OHD3-75B

    Mfr.#: OHD3-75B

    OMO.#: OMO-OHD3-75B

    Board Mount Temperature Sensors 75C 6W 110V Break Axial Thermal Guard
    可用性
    庫存:
    371
    訂購:
    2354
    輸入數量:
    TL2842BP的當前價格僅供參考,如果您想獲得最優惠的價格,請提交查詢或直接發送電子郵件至我們的銷售團隊[email protected]
    參考價格(美元)
    數量
    單價
    小計金額
    1
    US$1.18
    US$1.18
    10
    US$1.01
    US$10.10
    100
    US$0.78
    US$77.50
    500
    US$0.68
    US$342.00
    1000
    US$0.54
    US$540.00
    2500
    US$0.48
    US$1 197.50
    10000
    US$0.46
    US$4 610.00
    25000
    US$0.45
    US$11 175.00
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