UC3844ADTR

UC3844ADTR
Mfr. #:
UC3844ADTR
説明:
Switching Controllers Current-Mode PWM Controller
ライフサイクル:
メーカー新製品
データシート:
UC3844ADTR データシート
配達:
DHL FedEx Ups TNT EMS
支払い:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
詳しくは:
UC3844ADTR 詳しくは UC3844ADTR Product Details
製品属性
属性値
メーカー:
テキサスインスツルメンツ
製品カテゴリ:
コントローラーの切り替え
JBoss:
Y
トポロジー:
ブースト、バック、フライバック、フォワード
出力数:
1 Output
スイッチング周波数:
450 kHz
デューティサイクル-最大:
50 %
出力電流:
1 A
最低動作温度:
0 C
最高作動温度:
+ 70 C
取り付けスタイル:
SMD / SMT
パッケージ/ケース:
SOIC-14
包装:
リール
動作温度範囲:
0 C to + 70 C
シリーズ:
UC3844A
タイプ:
電流モードPWMコントローラー
ブランド:
テキサスインスツルメンツ
立ち下がり時間:
50 ns
製品タイプ:
コントローラーの切り替え
立ち上がり時間:
50 ns
ファクトリーパックの数量:
2500
サブカテゴリ:
PMIC-パワーマネジメントIC
単位重量:
0.004318 oz
Tags
UC3844AD, UC3844A, UC3844, UC384, UC38, UC3
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
    V***a
    V***a
    ES

    touch not tested. ili driver works fine with esp8266 nodemcu

    2019-04-25
    R***r
    R***r
    RU

    The order did not come, the buyer's protection period expired. The seller does not respond to the buyer's protection extension reports. The dispute did not open. Maybe it will come, given the peculiarities of our post office.

    2019-07-09
    V***h
    V***h
    RU

    In appearance qualitatively, 1 ohm, not confused.

    2019-07-11
***as Instruments
30-V, 1A, 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, 0°C to 70°C 14-SOIC 0 to 70
***et Europe
Current Mode PWM Controller 1A 14-Pin SOIC T/R
***ser
PWM Power Supply Controllers Current-Mode PWM Controller
***ical
UCx84xA Current-Mode PWM Controller
***i-Key Marketplace
UC3844A CURRENT MODE PWM CONTROL
***ark
Pulse Width Modulation (PWM) Controller IC; Frequency:450kHz; No. of Pins:14; Operating Temperature Range:0°C to +70°C; Control Mode:Current; Number of PWM Outputs:1; Output Current:200mA; Package/Case:14-SOIC ;RoHS Compliant: Yes
***AS
The UCx84xA family of control devices is a pin-for-pin compatible improved version of the UCx84x family. Providing the necessary features to control current-mode or switched-mode power supplies, this family of devices has many improved features: startup current is less than 0.5 mA, oscillator discharge is trimmed to 8.3 mA, and during UVLO, the output stage can sink at least 10 mA at less than 1.2 V for VCC over 5 V.
モデル 説明 ストック 価格
UC3844ADTR
DISTI # 296-38312-2-ND
IC REG CTRLR PWM CM 14SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)
Temporarily Out of Stock
  • 12500:$0.4557
  • 5000:$0.4735
  • 2500:$0.4984
UC3844ADTR
DISTI # 296-38312-1-ND
IC REG CTRLR PWM CM 14SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)
Temporarily Out of Stock
  • 1000:$0.5500
  • 500:$0.6967
  • 100:$0.8434
  • 10:$1.0820
  • 1:$1.2100
UC3844ADTR
DISTI # 296-38312-6-ND
IC REG CTRLR PWM CM 14SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®
Temporarily Out of Stock
  • 1000:$0.5500
  • 500:$0.6967
  • 100:$0.8434
  • 10:$1.0820
  • 1:$1.2100
UC3844ADTRG4
DISTI # UC3844ADTRG4-ND
IC REG CTRLR PWM CM 14SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)
Temporarily Out of Stock
  • 2500:$0.4984
UC3844ADTR
DISTI # UC3844ADTR
Current Mode PWM Controller 1A 14-Pin SOIC T/R (Alt: UC3844ADTR)
RoHS: Compliant
Min Qty: 1
Container: Tape and Reel
Europe - 0
  • 1:€0.9989
  • 10:€0.8589
  • 25:€0.8569
  • 50:€0.8549
  • 100:€0.6549
  • 500:€0.5789
  • 1000:€0.4559
UC3844ADTR
DISTI # UC3844ADTR
Current Mode PWM Controller 1A 14-Pin SOIC T/R - Tape and Reel (Alt: UC3844ADTR)
RoHS: Compliant
Min Qty: 2500
Container: Reel
Americas - 0
  • 2500:$0.5159
  • 5000:$0.4909
  • 10000:$0.4749
  • 15000:$0.4589
  • 25000:$0.4459
UC3844ADTRG4
DISTI # UC3844ADTRG4
Current Mode PWM Controller 1A 14-Pin SOIC T/R - Tape and Reel (Alt: UC3844ADTRG4)
RoHS: Compliant
Min Qty: 2500
Container: Reel
Americas - 0
  • 2500:$0.5159
  • 5000:$0.4909
  • 10000:$0.4749
  • 15000:$0.4589
  • 25000:$0.4459
UC3844ADTRSwitching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14
RoHS: Compliant
11900
  • 1000:$0.5300
  • 500:$0.5600
  • 100:$0.5800
  • 25:$0.6100
  • 1:$0.6500
UC3844ADTR
DISTI # 595-UC3844ADTR
Switching Controllers Current-Mode PWM Controller
RoHS: Compliant
574
  • 1:$1.1700
  • 10:$1.0000
  • 100:$0.7660
  • 500:$0.6770
  • 1000:$0.5340
  • 2500:$0.4740
  • 10000:$0.4560
UC3844AD
DISTI # 595-UC3844AD
Switching Controllers Current Mode
RoHS: Compliant
682
  • 1:$1.4000
  • 10:$1.1900
  • 100:$0.9140
  • 500:$0.8080
  • 1000:$0.6380
  • 2500:$0.5660
  • 10000:$0.5440
UC3844ADTRG4
DISTI # 595-UC3844ADTRG4
Switching Controllers Current-Mode PWM Controller
RoHS: Compliant
0
  • 2500:$0.4740
  • 10000:$0.4560
画像 モデル 説明
TL084BCDR

Mfr.#: TL084BCDR

OMO.#: OMO-TL084BCDR

Operational Amplifiers - Op Amps JFET-Input Oper Amplifier
FERD20S100STS

Mfr.#: FERD20S100STS

OMO.#: OMO-FERD20S100STS

Rectifiers Field-Effect Rectifier Diode 100V
STM32F030R8T6TR

Mfr.#: STM32F030R8T6TR

OMO.#: OMO-STM32F030R8T6TR

ARM Microcontrollers - MCU Mainstream ARM Cortex-M0 Value line MCU with 64 Kbytes Flash, 48 MHz CPU
B72214S0171K101

Mfr.#: B72214S0171K101

OMO.#: OMO-B72214S0171K101

Varistors 175volts 4500A
TL084BCDR

Mfr.#: TL084BCDR

OMO.#: OMO-TL084BCDR-TEXAS-INSTRUMENTS

Operational Amplifiers - Op Amps JFET-Input Oper Amplifie
STM32F030R8T6TR

Mfr.#: STM32F030R8T6TR

OMO.#: OMO-STM32F030R8T6TR-STMICROELECTRONICS

IC MCU 32BIT 64KB FLASH 64LQFP
B72214S0171K101

Mfr.#: B72214S0171K101

OMO.#: OMO-B72214S0171K101-EPCOS

Varistors 175volts 4500A
FERD20S100STS

Mfr.#: FERD20S100STS

OMO.#: OMO-FERD20S100STS-STMICROELECTRONICS

DIODE RECT 100V 20A TO220AB
可用性
ストック:
564
注文中:
2547
数量を入力してください:
UC3844ADTRの現在の価格は参考用です。最高の価格をご希望の場合は、お問い合わせまたは直接メールで営業チーム[email protected]までご連絡ください。
参考価格(USD)
単価
小計金額
1
$1.17
$1.17
10
$1.00
$10.00
100
$0.77
$76.60
500
$0.68
$338.50
1000
$0.53
$534.00
2021年から半導体が不足しているため、2021年以前の通常価格以下の価格です。お問い合わせください。
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