OMO ElectronicOMO Electronic
Expand menu
您好，登錄我的帳戶
0 購物車

TL2843BP

TL2843BP
Mfr. #:
TL2843BP
描述:
Switching Controllers Current Mode PWM Controller
生命週期:
製造商新產品
數據表:
TL2843BP 數據表
交貨:
DHL FedEx Ups TNT EMS
支付:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
更多信息:
TL2843BP 更多信息 TL2843BP 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 %
輸出電壓：
0 V to 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
工作溫度範圍：
- 40 C to + 85 C
系列：
TL2843B
類型：
電流模式 PWM 控制器
品牌：
德州儀器
秋季時間：
50 ns
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
TL2843B, TL2843, 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.
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
    P***t
    P***t
    AU

    arrived 31 May 2019, excellent Aliexpress seller

    2019-05-31
    F***s
    F***s
    ES

    Hi products a s expected ! Very fast shipment (15 days aprox ) . Good seller Regards

    2019-02-03
    S***v
    S***v
    RU

    OK!

    2019-05-17
    E**y
    E**y
    ES

    I am happy with the product

    2019-03-27
***ical
Current Mode PWM Controller 0V to 30V 200mA 500kHz 8-Pin PDIP Tube
***as Instruments
30V, 0.2A high Performance 500KHz current mode PWM with 8.4V/7.6V UVLO, 100% duty cycle, -40C to 85C 8-PDIP -40 to 85
***i-Key
IC REG CTRLR MULT TOPOLOGY 8DIP
***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 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 INSTRUMEN
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).
***NS
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
TL2843BP
DISTI # V39:1801_07373132		Current Mode PWM Controller 0V to 30V 200mA 500kHz 8-Pin PDIP Tube0
    TL2843BP
    DISTI # 296-34271-5-ND    		IC REG CTRLR MULT TOPOLOGY 8DIP
    RoHS: Compliant
    Min Qty: 1
    Container: Tube    		975In 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
    TL2843BP
    DISTI # TL2843BP    		Current Mode PWM Controller 0V to 30V 200mA 8-Pin PDIP Tube - Rail/Tube (Alt: TL2843BP)
    RoHS: Compliant
    Min Qty: 700
    Container: Tube    		Americas - 0
    • 7000:$0.4509
    • 3500:$0.4639
    • 2100:$0.4799
    • 1400:$0.4969
    • 700:$0.5219
    TL2843BP
    DISTI # TL2843BP    		Current Mode PWM Controller 0V to 30V 200mA 8-Pin PDIP Tube (Alt: TL2843BP)
    RoHS: Compliant
    Min Qty: 50
    Container: Tube    		Europe - 0
    • 500:€0.4379
    • 300:€0.4689
    • 200:€0.5469
    • 100:€0.5969
    • 50:€0.7299
    TL2843BPHigh-Performance Current-Mode PWM Controller450
    • 1000:$0.4100
    • 750:$0.4600
    • 500:$0.5700
    • 250:$0.7000
    • 100:$0.7600
    • 25:$0.8900
    • 10:$0.9600
    • 1:$1.0800
    TL2843BP
    DISTI # 595-TL2843BP    		Switching Controllers Current Mode PWM Controller
    RoHS: Compliant    		700
    • 1:$1.1800
    • 10:$1.0100
    • 100:$0.7750
    • 500:$0.6840
    • 1000:$0.5400
    • 2500:$0.4790
    • 10000:$0.4610
    TL2843BPSwitching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8
    RoHS: Compliant    		168479
    • 1000:$0.4700
    • 500:$0.5000
    • 100:$0.5200
    • 25:$0.5400
    • 1:$0.5800
    圖片 型號 描述
    TL2844DR-8

    Mfr.#: TL2844DR-8

    OMO.#: OMO-TL2844DR-8

    		 Switching Controllers Current Mode PWM
    TL2845BDRG4-8

    Mfr.#: TL2845BDRG4-8

    OMO.#: OMO-TL2845BDRG4-8

    		 Switching Controllers Current Mode PWM Controller
    TL28L92IFR

    Mfr.#: TL28L92IFR

    OMO.#: OMO-TL28L92IFR-TEXAS-INSTRUMENTS

    		 UART Interface IC 3.3V/5V Dual Uni Asynch Rcvr/Xmitte
    TL2802

    Mfr.#: TL2802

    OMO.#: OMO-TL2802-1190

    		 全新原裝
    TL2838

    Mfr.#: TL2838

    OMO.#: OMO-TL2838-1190

    		 全新原裝
    TL2842DRGR-8

    Mfr.#: TL2842DRGR-8

    OMO.#: OMO-TL2842DRGR-8-1190

    		 全新原裝
    TL2845BDR

    Mfr.#: TL2845BDR

    OMO.#: OMO-TL2845BDR-TEXAS-INSTRUMENTS

    		 Switching Controllers Current Mode PWM Controlle
    TL2843DG4-8

    Mfr.#: TL2843DG4-8

    OMO.#: OMO-TL2843DG4-8-TEXAS-INSTRUMENTS

    		 Switching Controllers Current-Mode PWM Controlle
    TL2842BD

    Mfr.#: TL2842BD

    OMO.#: OMO-TL2842BD-TEXAS-INSTRUMENTS

    		 Switching Controllers Hi-Perf Current- Mode PWM Controlle
    TL2843D-8

    Mfr.#: TL2843D-8

    OMO.#: OMO-TL2843D-8-TEXAS-INSTRUMENTS

    		 Switching Controllers Current-Mode PWM Controlle
    可用性
    庫存:
    700
    訂購:
    2683
    輸入數量:
    TL2843BP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
    由於2021年半導體供不應求，低於2021年之前的正常價格，請發詢價確認。
    從...開始
    最新產品
    More Newest Products
    Top