UC2853AD

Mfr. #:: UC2853AD
Description:: Power Factor Correction - PFC High Power-Factor Preregulator
Lifecycle:: New from this manufacturer.
Datasheet:: UC2853AD Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:: UC2853AD more Information UC2853AD 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:: Tube

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:: 75

Subcategory:: PMIC - Power Management ICs

Unit Weight:: 0.002561 oz

Tags: UC2853AD, UC2853A, UC2853, UC285, UC28, UC2

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

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

UC2853AD Ratings and Reviews

M***t

The product did not arrive. The seller made the return of the fee without problem.

2019-07-15

V***v

Everything is fine, the delivery is fast relatively, the quality looks good in the work has not yet checked, i'm waiting for the rest of the details, but i think everything will be fine.

2019-04-15

A***h

Not the color but the norms

2019-08-18

UC2853AD Description

***as Instruments: 63kHz bipolar continuous conduction mode (CCM) PFC controller, –40°C to 105°C 8-SOIC -40 to 105

***Yang: Power Factor Correction Preregulator 0.25mA 115kHz 8-Pin SOIC Tube

***el Electronic: IC REG BUCK ADJUSTABLE 1A 16DIP

***ser: Power Factor Correction (PFC) ICs High Power-Factor Preregulator

*** Stop Electro: Power Factor Controller, Current-mode, 10A, BIPolar, PDSO8

***i-Key: IC PFC CTR AVER CURR 94KHZ 8SOIC

***sener Electronics: IC PFC CTRLR AVERAGE CURR 8SOIC

***i-Key Marketplace: UC2853A HIGH POWER FACTOR PRE-RE

***ark: 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

*** Source Electronics: Current Mode PWM Controller 200mA 500kHz 8-Pin SOIC T/R / IC REG CTRLR MULT TOPOLOGY 8SOIC

*** Stop Electro: Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BICMOS, PDSO8

***nell: PWM CTRL, BOOST/FLYBACK, 500KHZ, SOIC-8; Tension, entrée: -; Tension, sortie: 5V; Courant, sortie: 200mA; Tension, alimentation min.: -; Tension, alimentation max..: -; Type de boîtier de contrôleur: SOIC; Nombre de broches: 8B

***ment14 APAC: PWM CTRL, BOOST/FLYBACK, 500KHZ, SOIC-8; Input Voltage:-; Output Voltage:5V; Output Current:200mA; Supply Voltage Min:-; Supply Voltage Max:-; Controller IC Case Style:SOIC; No. of Pins:8Pins; Frequency:500kHz; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; Product Range:-; Automotive Qualification Standard:-; MSL:MSL 1 - Unlimited; SVHC:No SVHC (15-Jan-2019)

***p One Stop Global: Current Mode PWM Controller 0V to 30V 200mA 500kHz 8-Pin SOIC T/R

*** Stop Electro: Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8

***nell: PWM CTRL, CURRENT MODE, 12-25V, SOIC-8; Tension, entrée: 5.5V; Tension, sortie: 30V; Courant, sortie: 200mA; Tension, alimentation min.: 12V; Tension, alimentation max..: 25V; Type de boîtier de contrôleur: SOIC; Nombre de bro

***ment14 APAC: PWM CTRL, CURRENT MODE, 12-25V, SOIC-8; Input Voltage:5.5V; Output Voltage:30V; Output Current:200mA; Supply Voltage Min:12V; Supply Voltage Max:25V; Controller IC Case Style:SOIC; No. of Pins:8Pins; Frequency:500kHz; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; Product Range:-; Automotive Qualification Standard:-; MSL:MSL 1 - Unlimited; SVHC:No SVHC (15-Jan-2019)

***as Instruments: 3.5 to 28V Input, 2A, 570kHz Step-Down Converter with Eco-mode 8-SOIC -40 to 150

***ow.cn: Conv DC-DC 3.5V to 28V Synchronous Step Down Single-Out 0.8V to 25V 2A 8-Pin SOIC T/R

*** Stop Electro: Switching Regulator, Current-mode, 2A, 570kHz Switching Freq-Max, PDSO8

***ment14 APAC: DC-DC Converter, BUCK, 570KHZ, 2A, SOIC-; DC-DC Converter, BUCK, 570KHZ, 2A, SOIC-8; Topology:Buck (Step Down); Input Voltage Min:3.5V; Input Voltage Max:28V; N; Available until stocks are exhausted Alternative available

***nell: DC-DC CONVERTER, BUCK, 570KHZ, 2A, SOIC-; DC-DC CONVERTER, BUCK, 570KHZ, 2A, SOIC-8; Topology: Buck (Step Down); Input Voltage Min: 3.5V; Input Voltage Max: 28V; No. of Outputs: 1Outputs; DC / DC Converter IC Case: SOIC; No. of Pins: 8Pins; Output Current: 2A; Packaging: Cut Tape

***AS INSTR: 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.

***INS: 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.

***INS: 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.

***as Instruments (TI): 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.

Market price

Part #	Description	Stock	Price
UC2853AD DISTI # 296-19434-ND	IC PFC CTRLR AVERAGE CURR 8SOIC RoHS: Compliant Min Qty: 1 Container: Tube	225In Stock	5025:$1.6218 2550:$1.6851 1050:$1.7738 525:$2.1032 150:$2.4707 75:$2.8508 10:$3.0150 1:$3.3600
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
UC2853ADG4 DISTI # UC2853ADG4-ND	IC PFC CTRLR AVERAGE CURR 8SOIC RoHS: Compliant Min Qty: 225 Container: Tube	Temporarily Out of Stock	225:$2.4707
UC2853AD DISTI # UC2853AD	Power Factor Correction PREREGUL 0.25mA 70KHz 8-Pin SOIC Tube - Rail/Tube (Alt: UC2853AD) RoHS: Compliant Min Qty: 225 Container: Tube	Americas - 0	225:$1.7900 375:$1.6900 600:$1.5900 1125:$1.5900 2250:$1.4900
UC2853AD DISTI # UC2853AD	Power Factor Correction PREREGUL 0.25mA 70KHz 8-Pin SOIC Tube (Alt: UC2853AD) RoHS: Compliant Min Qty: 1 Container: Tube	Europe - 0	1:€2.0900 10:€1.8900 25:€1.7900 50:€1.6900 100:€1.5900 500:€1.5900 1000:€1.4900
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
UC2853AD	High Power Factor Preregulator	4500	1000:$1.4400 750:$1.5100 500:$1.7900 250:$2.1000 100:$2.2400 25:$2.5600 10:$2.7500 1:$3.0500
UC2853AD	Power Factor Controller, BIPolar, PDSO8 RoHS: Compliant	5025	1000:$1.8700 500:$1.9700 100:$2.0500 25:$2.1300 1:$2.3000
UC2853ADTR	Power 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
UC2853ADG4 DISTI # 595-UC2853ADG4	Power Factor Correction - PFC High Power-Factor Preregulator RoHS: Compliant	0
UC2853ADTRG4 DISTI # 595-UC2853ADTRG4	Power Factor Correction - PFC High Power-Factor Preregulator RoHS: Compliant	0

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Availability

Stock:: 274
On Order:: 2257
Enter Quantity:

Current price of UC2853AD 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: ~~$3.35~~; ~~$3.35~~

10: ~~$3.02~~; ~~$30.20~~

100: ~~$2.47~~; ~~$247.00~~

250: ~~$2.31~~; ~~$577.50~~

500: ~~$2.10~~; ~~$1 050.00~~

1000: ~~$1.77~~; ~~$1 770.00~~

2500: ~~$1.68~~; ~~$4 200.00~~

5000: ~~$1.62~~; ~~$8 100.00~~

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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