UC3844ADTR

UC3844ADTR
Mfr. #:
UC3844ADTR
Beschreibung:
Switching Controllers Current-Mode PWM Controller
Lebenszyklus:
Neu von diesem Hersteller.
Datenblatt:
UC3844ADTR Datenblatt
Die Zustellung:
DHL FedEx Ups TNT EMS
Zahlung:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Mehr Informationen:
UC3844ADTR Mehr Informationen UC3844ADTR Product Details
Produkteigenschaft
Attributwert
Hersteller:
Texas Instruments
Produktkategorie:
Schaltregler
RoHS:
Y
Topologie:
Boost, Buck, Flyback, Forward
Anzahl der Ausgänge:
1 Output
Schaltfrequenz:
450 kHz
Arbeitszyklus - Max:
50 %
Ausgangsstrom:
1 A
Minimale Betriebstemperatur:
0 C
Maximale Betriebstemperatur:
+ 70 C
Montageart:
SMD/SMT
Paket / Koffer:
SOIC-14
Verpackung:
Spule
Betriebstemperaturbereich:
0 C to + 70 C
Serie:
UC3844A
Typ:
Strommodus-PWM-Controller
Marke:
Texas Instruments
Abfallzeit:
50 ns
Produktart:
Schaltregler
Anstiegszeit:
50 ns
Werkspackungsmenge:
2500
Unterkategorie:
PMIC - Power-Management-ICs
Gewichtseinheit:
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.
Teil # Beschreibung Aktie Preis
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
Bild Teil # Beschreibung
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
Verfügbarkeit
Aktie:
564
Auf Bestellung:
2547
Menge eingeben:
Der aktuelle Preis von UC3844ADTR dient nur als Referenz. Wenn Sie den besten Preis erhalten möchten, senden Sie bitte eine Anfrage oder senden Sie eine direkte E-Mail an unser Verkaufsteam [email protected]
Referenzpreis (USD)
Menge
Stückpreis
ext. Preis
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 $
Aufgrund von Halbleiterknappheit ab 2021 ist der untere Preis der Normalpreis vor 2021. Bitte senden Sie eine Anfrage zur Bestätigung.
Beginnen mit
Neueste Produkte
Top