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UC2853ADTR

UC2853ADTR
Mfr. #:
UC2853ADTR
Description:
Power Factor Correction - PFC High Power-Factor Preregulator
Lifecycle:
New from this manufacturer.
Datasheet:
UC2853ADTR Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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ECAD Model:
More Information:
UC2853ADTR more Information UC2853ADTR Product Details
Product Attribute
Attribute Value
Manufacturer:
Texas Instruments
Product Category:
Power Factor Correction - PFC
RoHS:
Y
Switching Frequency:
115 kHz
Minimum Operating Temperature:
- 40 C
Maximum Operating Temperature:
+ 105 C
Mounting Style:
SMD/SMT
Package / Case:
SOIC-8
Packaging:
Reel
Features:
Average Current Mode, OVP
Height:
1.58 mm
Length:
4.9 mm
Operating Temperature Range:
- 40 C to + 105 C
Series:
UC2853A
Type:
Power Factor Correction IC
Width:
3.91 mm
Brand:
Texas Instruments
Moisture Sensitive:
Yes
Product Type:
PFC - Power Factor Correction
Factory Pack Quantity:
2500
Subcategory:
PMIC - Power Management ICs
Unit Weight:
0.002561 oz
Tags
UC2853AD, UC2853A, UC2853, UC285, UC28, UC2
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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***s
    V***s
    LT

    Ačiū

    2019-06-12
    S***v
    S***v
    BG

    All perfect !!! Thank you !

    2019-06-13
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Power Factor Controller IC; Frequency:0.115MHz; Supply Voltage Max:40V; Package/Case:8-SOIC; No. of Pins:8; Operating Temperature Range:-20°C to +85°C; Leaded Process Compatible:Yes; Peak Reflow Compatible (260 C):Yes ;RoHS Compliant: Yes
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Power Factor Controller IC; Frequency:0.115MHz; Supply Voltage Max:40V; Package/Case:8-SOIC; No. of Pins:8; Operating Temperature Range:0°C to +70°C; Leaded Process Compatible:Yes; Peak Reflow Compatible (260 C):Yes ;RoHS Compliant: Yes
***AS INSTRUM
The UC2853A provides simple, yet high performance active power factor correction. Using the same control technique as the UC1854, this 8-pin device exploits a simplified architecture and an internal oscillator to minimize external component count. The UC2853A incorporates a precision multiplier/squarer/divider circuit, voltage and current loop error amplifiers, and a precision voltage reference to implement average current mode control with RMS line voltage compensation. This control technique maintains constant loop gain with changes in input voltage, which minimizes input line current distortion over the worldwide input voltage range.
***ASIN
The internal 63kHz oscillator includes an external clock input, allowing synchronization to downstream converters. Additionally, the device features an overvoltage protection comparator, a clamped MOSFET gate driver which self-biases low during undervoltage lockout, and low startup and supply current.
***
The UC2853A is identical to the UC2853 except the internal oscillator frequency has been reduced from 75kHz to 63kHz. The switching frequency is lowered in order to keep the second harmonic of the switching frequency below a 150kHz. For EMI specifications at 150kHz this makes it easier for a design to meet system requirements.
***
These devices are available in 8-pin PDIP (P) and SOIC (D) packages. The UC2853A is specified for operation from –40°C to 105°C.
Part # Description Stock Price
UC2853ADTR
DISTI # UC2853ADTR-ND		IC PFC CTRLR AVERAGE CURR 8SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 2500:$1.4045
UC2853ADTR
DISTI # UC2853ADTR		Power Factor Correction PREREGUL 0.25mA 70KHz 8-Pin SOIC T/R - Tape and Reel (Alt: UC2853ADTR)
RoHS: Compliant
Min Qty: 2500
Container: Reel		Americas - 0
  • 2500:$1.4900
  • 5000:$1.3900
  • 10000:$1.3900
  • 15000:$1.2900
  • 25000:$1.2900
UC2853ADTR
DISTI # UC2853ADTR		Power Factor Correction PREREGUL 0.25mA 70KHz 8-Pin SOIC T/R (Alt: UC2853ADTR)
RoHS: Compliant
Min Qty: 2500
Container: Tape and Reel		Europe - 0
  • 2500:€1.6900
  • 5000:€1.4900
  • 10000:€1.3900
  • 15000:€1.2900
  • 25000:€1.1900
UC2853ADTRPower Factor Controller, Current-mode, 0.001A, 74kHz Switching Freq-Max, BIPolar, PDSO8
RoHS: Compliant		202500
  • 1000:$1.5600
  • 500:$1.6400
  • 100:$1.7100
  • 25:$1.7800
  • 1:$1.9200
UC2853AD
DISTI # 595-UC2853AD		Power Factor Correction - PFC High Power-Factor Preregulator
RoHS: Compliant		294
  • 1:$3.3500
  • 10:$3.0200
  • 100:$2.4700
  • 250:$2.3100
  • 500:$2.1000
  • 1000:$1.7700
  • 2500:$1.6800
UC2853ADTR
DISTI # 595-UC2853ADTR		Power Factor Correction - PFC High Power-Factor Preregulator
RoHS: Compliant		0
  • 1:$2.8000
  • 10:$2.5100
  • 100:$2.0600
  • 250:$1.9300
  • 500:$1.7500
  • 1000:$1.4700
  • 2500:$1.4000
  • 5000:$1.3500
UC2853ADTRG4
DISTI # 595-UC2853ADTRG4		Power Factor Correction - PFC High Power-Factor Preregulator
RoHS: Compliant		0
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    Availability
    Stock:
    Available
    On Order:
    1000
    Enter Quantity:
    Current price of UC2853ADTR 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
    $2.80
    $2.80
    10
    $2.51
    $25.10
    100
    $2.06
    $206.00
    250
    $1.93
    $482.50
    500
    $1.75
    $875.00
    1000
    $1.47
    $1 470.00
    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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