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UCC2891DRG4

UCC2891DRG4
Mfr. #:
UCC2891DRG4
Description:
IC REG CTRLR MULT TOP 16SOIC
Lifecycle:
New from this manufacturer.
Datasheet:
UCC2891DRG4 Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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ECAD Model:
More Information:
UCC2891DRG4 more Information UCC2891DRG4 Product Details
Product Attribute
Attribute Value
Manufacturer
Texas Instruments
Product Category
PMIC - Voltage Regulators - DC DC Switching Controllers
Series
-
Packaging
Tape & Reel (TR) Alternate Packaging
Package-Case
16-SOIC (0.154", 3.90mm Width)
Operating-Temperature
-40°C ~ 85°C (TA)
Output-Type
Transistor Driver
Function
Step-Up/Step-Down
Supplier-Device-Package
16-SOIC
Number-of-Outputs
1
Topology
Flyback, Forward Converter
Voltage-Supply-Vcc-Vdd
8.5 V ~ 16 V
Frequency-Switching
250kHz
Control-Features
Current Limit, Enable, On Time Control, Ramp, Soft Start
Output-Configuration
Positive, Isolation Capable
Output-Phases
1
Duty-Cycle-Max
0.7
Synchronous-Rectifier
No
Clock-Sync
Yes
Serial-Interfaces
-
Tags
UCC2891DR, UCC2891D, UCC2891, UCC289, UCC28, UCC2, UCC
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
UCC2891x High-Voltage Flyback Switcher
OMO Electronic UCC2891x High-Voltage Flyback Switcher is dedicated to isolated flyback power supplies and provides output voltage and current regulation without the use of an optical coupler. The device incorporates a 700V power FET and a controller that processes operating information from the auxiliary flyback winding and from the power FET to provide precise output voltage and current control. The integrated high-voltage current source for startup that is switched off during device operation and the controller current consumption that is dynamically adjusted, allows very low stand-by power. Control algorithms in the UCC2891x, combining switching frequency and peak primary current modulation, allow operating efficiencies to meet or exceed applicable standards. Discontinuous conduction mode (DCM) with valley switching is used to reduce switching losses. The maximum switching frequency is 115kHz. Protection features help to keep secondary and primary component stress levels in check across the operating range.
Part # Description Stock Price
UCC2891DRG4
DISTI # UCC2891DRG4-ND		IC REG CTRLR MULT TOP 16SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 2500:$1.3068
UCC2891DRG4
DISTI # UCC2891DRG4		Current Mode PWM Controller 2A 16-Pin SOIC T/R - Tape and Reel (Alt: UCC2891DRG4)
RoHS: Compliant
Min Qty: 2500
Container: Reel		Americas - 0
    UCC2891D
    DISTI # 595-UCC2891D    		Switching Controllers Current Mode Active Clamp
    RoHS: Compliant    		365
    • 1:$3.0800
    • 10:$2.7700
    • 100:$2.2600
    • 250:$2.1200
    • 500:$1.9200
    • 1000:$1.6200
    • 2500:$1.5400
    • 5000:$1.4800
    UCC2891DR
    DISTI # 595-UCC2891DR    		Switching Controllers Current Mode Active Clamp
    RoHS: Compliant    		0
    • 2500:$1.3100
    • 5000:$1.2600
    UCC2891DG4
    DISTI # 595-UCC2891DG4    		Switching Controllers Current Mode Active Clamp
    RoHS: Compliant    		0
    • 240:$2.2600
    • 280:$2.1200
    • 520:$1.9200
    • 1000:$1.6200
    • 2520:$1.5400
    • 5000:$1.4800
    UCC2891DRG4
    DISTI # 595-UCC2891DRG4    		Switching Controllers Current Mode Active Clamp
    RoHS: Compliant    		0
    • 2500:$1.3100
    • 5000:$1.2600
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    OMO.#: OMO-UCC28911DR-TEXAS-INSTRUMENTS

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    Mfr.#: UCC2813DTR-1

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    Mfr.#: UCC28700DBVRG4

    OMO.#: OMO-UCC28700DBVRG4-1190

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    Mfr.#: UCC28881D

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    Mfr.#: UCC28700DBVR

    OMO.#: OMO-UCC28700DBVR-TEXAS-INSTRUMENTS

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    Mfr.#: UCC28517DW

    OMO.#: OMO-UCC28517DW-TEXAS-INSTRUMENTS

    		 Power Factor Correction - PFC Advanced PFC/PWM Comb Controlle
    UCC2817AN

    Mfr.#: UCC2817AN

    OMO.#: OMO-UCC2817AN-TEXAS-INSTRUMENTS

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    Availability
    Stock:
    Available
    On Order:
    3000
    Enter Quantity:
    Current price of UCC2891DRG4 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
    $1.89
    $1.89
    10
    $1.80
    $17.96
    100
    $1.70
    $170.10
    500
    $1.61
    $803.25
    1000
    $1.51
    $1 512.00
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