UC3843D8G4

UC3843D8G4
Mfr. #:
UC3843D8G4
Description:
Switching Controllers Current-Mode PWM Controlle
Lifecycle:
New from this manufacturer.
Datasheet:
UC3843D8G4 Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:
UC3843D8G4 more Information UC3843D8G4 Product Details
Product Attribute
Attribute Value
Manufacturer
Texas Instruments
Product Category
PMIC - Voltage Regulators - DC DC Switching Controllers
Series
-
Packaging
Tube Alternate Packaging
Package-Case
8-SOIC (0.154", 3.90mm Width)
Operating-Temperature
0°C ~ 70°C (TA)
Output-Type
Transistor Driver
Function
Step-Up, Step-Down, Step-Up/Step-Down
Supplier-Device-Package
8-SOIC
Number-of-Outputs
1
Topology
Buck, Boost, Flyback, Forward Converter
Voltage-Supply-Vcc-Vdd
7.6 V ~ 30 V
Frequency-Switching
500kHz
Control-Features
Frequency Control
Output-Configuration
Positive, Isolation Capable
Output-Phases
1
Duty-Cycle-Max
0.97
Synchronous-Rectifier
No
Clock-Sync
No
Serial-Interfaces
-
Tags
UC3843D8, UC3843D, UC3843, 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
***as Instruments
Single ended 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle, 0C to 70C 8-SOIC 0 to 70
***et
Current Mode PWM Controller 1A 8-Pin SOIC Tube
***i-Key
IC REG CTRLR MULT TOPOLOGY 8SOIC
***roFlash
Current-Mode PWM Controller 8-SOIC 0 to 70
***ser
PWM Power Supply Controllers Current-Mode PWM Controller
***ical
UCx84x Current-Mode PWM Controllers
***eco
CURRENT-MODE PWM CONTROLLER
***ark
Pulse Width Modulation (PWM) Controller IC; Frequency:450kHz; Power Dissipation, Pd:650mW; No. of Pins:8; Operating Temperature Range:0°C to +70°C; Control Mode:Current; Leaded Process Compatible:Yes; Number of PWM Outputs:1 ;RoHS Compliant: Yes
Part # Description Stock Price
UC3843D8G4
DISTI # UC3843D8G4-ND
IC REG CTRLR MULT TOPOLOGY 8SOIC
RoHS: Compliant
Min Qty: 600
Container: Tube
Temporarily Out of Stock
  • 600:$0.8075
UC3843D8G4
DISTI # UC3843D8G4
Current Mode PWM Controller 1A 8-Pin SOIC Tube - Rail/Tube (Alt: UC3843D8G4)
RoHS: Compliant
Min Qty: 600
Container: Tube
Americas - 0
  • 600:$0.6159
  • 750:$0.5869
  • 1350:$0.5669
  • 3000:$0.5479
  • 6000:$0.5329
UC3843D8
DISTI # 595-UC3843D8
Switching Controllers Current Mode
RoHS: Compliant
1533
  • 1:$1.4000
  • 10:$1.1900
  • 100:$0.9140
  • 500:$0.8080
  • 1000:$0.6380
  • 2500:$0.5660
  • 10000:$0.5440
UC3843D8G4
DISTI # 595-UC3843D8G4
Switching Controllers Current-Mode PWM Controller
RoHS: Compliant
94
  • 1:$1.4000
  • 10:$1.1900
  • 100:$0.9140
  • 500:$0.8080
  • 1000:$0.6380
  • 2500:$0.5660
  • 10000:$0.5440
UC3843D8G4Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BICMOS, PDSO8
RoHS: Compliant
40
  • 1000:$0.5700
  • 500:$0.6000
  • 100:$0.6200
  • 25:$0.6500
  • 1:$0.7000
Image Part # Description
UC3844NG4

Mfr.#: UC3844NG4

OMO.#: OMO-UC3844NG4

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Mfr.#: UC3844DTRG4

OMO.#: OMO-UC3844DTRG4

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Mfr.#: UC3843DTRG4

OMO.#: OMO-UC3843DTRG4

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Mfr.#: UC3845ADWTR

OMO.#: OMO-UC3845ADWTR-TEXAS-INSTRUMENTS

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Mfr.#: UC3842BN UC3842BD1013TR

OMO.#: OMO-UC3842BN-UC3842BD1013TR-1190

New and Original
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Mfr.#: UC3843ADX

OMO.#: OMO-UC3843ADX-ON-SEMICONDUCTOR

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UC3844BD1013TR(LF)

Mfr.#: UC3844BD1013TR(LF)

OMO.#: OMO-UC3844BD1013TR-LF--1190

New and Original
UC3847N/R

Mfr.#: UC3847N/R

OMO.#: OMO-UC3847N-R-1190

New and Original
UC3843D8TR

Mfr.#: UC3843D8TR

OMO.#: OMO-UC3843D8TR-TEXAS-INSTRUMENTS

Switching Controllers Current-Mode PWM Controlle
UC3842BD1R2G

Mfr.#: UC3842BD1R2G

OMO.#: OMO-UC3842BD1R2G-ON-SEMICONDUCTOR

Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max
Availability
Stock:
Available
On Order:
2500
Enter Quantity:
Current price of UC3843D8G4 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team [email protected]
Reference price (USD)
Quantity
Unit Price
Ext. Price
1
$0.80
$0.80
10
$0.76
$7.59
100
$0.72
$71.94
500
$0.68
$339.70
1000
$0.64
$639.50
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