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UCC2891DG4

UCC2891DG4
Mfr. #:
UCC2891DG4
Description:
IC REG CTRLR MULT TOP 16SOIC
Lifecycle:
New from this manufacturer.
Datasheet:
UCC2891DG4 Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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ECAD Model:
More Information:
UCC2891DG4 more Information UCC2891DG4 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
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
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: info@omo-ic.com

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***ical
Current Mode PWM Controller 2A 1000kHz 16-Pin SOIC Tube
***as Instruments
110-V active clamp current mode PWM controller with P-channel clamp FET and 0.75V CS threshold 16-SOIC -40 to 85
***ser
PWM Power Supply Controllers Current Mode Active Clamp
***eco
CURRENT MODE ACTIVE CLAMP PWM CONTROLLER
***ark
Pulse Width Modulation (PWM) Controller IC; Frequency:1000kHz; No. of Pins:16; Operating Temperature Range:-40°C to +85°C; Control Mode:Current; Leaded Process Compatible:Yes; Number of PWM Outputs:1; Output Current:150mA ;RoHS Compliant: Yes
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
UCC2891DG4
DISTI # UCC2891DG4-ND		IC REG CTRLR MULT TOP 16SOIC
RoHS: Compliant
Min Qty: 240
Container: Tube		Temporarily Out of Stock
  • 240:$2.2659
UCC2891DG4
DISTI # UCC2891DG4		Current Mode PWM Controller 2A 16-Pin SOIC Tube - Rail/Tube (Alt: UCC2891DG4)
RoHS: Compliant
Min Qty: 240
Container: Tube		Americas - 0
  • 1200:$1.3900
  • 2400:$1.3900
  • 720:$1.4900
  • 240:$1.5900
  • 480:$1.5900
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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Mfr.#: UCC28881DR

OMO.#: OMO-UCC28881DR

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Mfr.#: UCC284DPTR-ADJ

OMO.#: OMO-UCC284DPTR-ADJ

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Mfr.#: UCC28084P

OMO.#: OMO-UCC28084P

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UCC2813PWTR-0

Mfr.#: UCC2813PWTR-0

OMO.#: OMO-UCC2813PWTR-0

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UCC28230DRNR

Mfr.#: UCC28230DRNR

OMO.#: OMO-UCC28230DRNR

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UCC28083PWR

Mfr.#: UCC28083PWR

OMO.#: OMO-UCC28083PWR

 Switching Controllers Crnt Mode Push-Pull w/Prog Slope Comp
UCC2804DTR/81260

Mfr.#: UCC2804DTR/81260

OMO.#: OMO-UCC2804DTR-81260-TEXAS-INSTRUMENTS

 IC REG CTRLR BST FLYBK PWM 8SOIC
UCC2813N

Mfr.#: UCC2813N

OMO.#: OMO-UCC2813N-1190

 New and Original
UCC28180D

Mfr.#: UCC28180D

OMO.#: OMO-UCC28180D-TEXAS-INSTRUMENTS

 Power Factor Correction - PFC 8-PIN CCM PFC CONTROLLER
Availability
Stock:
Available
On Order:
5000
Enter Quantity:
Current price of UCC2891DG4 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
Reference price (USD)
Quantity
Unit Price
Ext. Price
1
$2.08
$2.08
10
$1.98
$19.81
100
$1.88
$187.65
500
$1.77
$886.15
1000
$1.67
$1 668.00
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
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