UC2851N

Mfr. #:: UC2851N
Description:: AC/DC Converters Prog Off-Line PWM Controlle
Lifecycle:: New from this manufacturer.
Datasheet:: UC2851N Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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ECAD Model:
More Information:: UC2851N more Information UC2851N Product Details

Product Attribute
Attribute Value

Manufacturer: Texas Instruments

Product Category: PMIC - AC DC Converters, Offline Switchers

Series: UC2851

Type: Current Mode PWM Controllers

Packaging: Tube Alternate Packaging

Unit-Weight: 0.042544 oz

Mounting-Style: Through Hole

Operating-Temperature-Range: - 40 C to + 85 C

Package-Case: PDIP-18

Operating-Temperature: -40°C ~ 85°C (TA)

Mounting-Type: Through Hole

Supplier-Device-Package: 18-PDIP

Power-Watts: -

Number-of-Outputs: 1 Output

Output-Isolation: -

Internal-Switch-s: No

Voltage-Breakdown: -

Topology: Boost, Buck, Flyback, Forward

Voltage-Start-Up: 8V

Voltage-Supply-Vcc-Vdd: 7.8 V ~ 32 V

Duty-Cycle: 50%

Frequency-Switching: Up to 500kHz

Fault-Protection: Current Limiting, Over Voltage

Control-Features: Frequency Control, Soft Start

Isolation: Non-Isolated

Output-Power: 1 W

Maximum-Operating-Temperature: + 85 C

Output-Voltage: 40 V

Operating-Supply-Current: 15 mA

Output-Current: 400 mA

Switching-Frequency: 50 kHz to 500 kHz

Duty-Cycle-Max: 46 %

Input-Supply-Voltage-Min: 8 V

Input-Supply-Voltage-Max: 30 V

Tags: UC2851, UC285, UC28, UC2

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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

UC2851N Description

***as Instruments: Programmable, Off-Line, PWM Controller 18-PDIP -40 to 85

***ical: Current Mode PWM Controller 500kHz 18-Pin PDIP Tube

***p One Stop Global: Current Mode PWM Controller 18-Pin PDIP Tube

***ser: PWM Power Supply Controllers Prog, Off-Line PWM Controller

***i-Key: IC PROG OFF-LINE PWM CONT 18-DIP

***et: PROG OFF-LINE PWM CONT

***ark: Pulse Width Modulation (PWM) Controller IC; Frequency:450kHz; Power Dissipation, Pd:1W; No. of Pins:18; Operating Temperature Range:-40°C to +85°C; Control Mode:Current; Number of PWM Outputs:1; Output Current:400mA ;RoHS Compliant: Yes

Market price

Part #	Description	Stock	Price
UC2851N DISTI # V39:1801_07428134	Current Mode PWM Controller 18-Pin PDIP Tube RoHS: Compliant	30	500:$15.0800 250:$16.2900 100:$16.8000 25:$19.1900 10:$19.8000 5:$20.9000 1:$21.7399
UC2851N DISTI # V36:1790_07428134	Current Mode PWM Controller 18-Pin PDIP Tube RoHS: Compliant	25	500:$15.0800 250:$16.2900 100:$16.8000 25:$19.1900 10:$19.8000 5:$20.9000 1:$21.7399
UC2851N DISTI # 296-11192-5-ND	IC PROG OFF-LINE PWM CONT 18-DIP RoHS: Compliant Min Qty: 1 Container: Tube	213In Stock	500:$16.3213 100:$17.9770 40:$20.1060 20:$21.0520 1:$22.8300
UC2851NG4 DISTI # UC2851NG4-ND	IC PWM BUCK BST FLYBCK CM 18DIP RoHS: Compliant Min Qty: 40 Container: Tube	Temporarily Out of Stock	40:$20.1060
UC2851N DISTI # 25734521	Current Mode PWM Controller 18-Pin PDIP Tube RoHS: Compliant	30	25:$18.4800 10:$19.0200 5:$20.0000 1:$20.7500
UC2851N DISTI # 31069529	Current Mode PWM Controller 18-Pin PDIP Tube RoHS: Compliant	25	25:$18.4800 10:$19.0200 5:$20.0000 1:$20.7500
UC2851N DISTI # UC2851N	Current Mode PWM Controller 18-Pin PDIP Tube - Rail/Tube (Alt: UC2851N) RoHS: Compliant Min Qty: 40 Container: Tube	Americas - 0	40:$17.0900 80:$16.2900 120:$15.6900 200:$15.1900 400:$14.7900
UC2851N DISTI # UC2851N	Current Mode PWM Controller 18-Pin PDIP Tube (Alt: UC2851N) RoHS: Compliant Min Qty: 1 Container: Tube	Europe - 0	1:€18.4900 10:€17.5900 25:€16.6900 50:€15.9900 100:€15.1900 500:€14.5900 1000:€13.9900
UC2851N	Programmable, Off-Line, PWM Controller	4000	1000:$13.4400 750:$13.4800 500:$15.0200 250:$16.3200 100:$17.1500 25:$19.6300 10:$20.3400 1:$21.8800
UC2851N DISTI # 595-UC2851N	AC/DC Converters Prog Off-Line PWM Controller RoHS: Compliant	39	1:$22.8300 5:$21.8800 10:$21.0600 25:$20.1100 100:$17.9800 250:$17.1500
UC2851NG4 DISTI # 595-UC2851NG4	AC/DC Converters Prog Off-Line PWM Controller RoHS: Compliant	0
UC2851N	Switching Controller, Current-mode, 0.2A, 500kHz Switching Freq-Max, BIPolar, PDIP18 RoHS: Not Compliant	4	1000:$15.5700 500:$16.3900 100:$17.0600 25:$17.7900 1:$19.1600
UC2851N	Switching Controller, Current/voltage-mode, 0.2A, 500kHz Switching Freq-Max, BICMOS, PDIP18 RoHS: Compliant	2466	1000:$15.5700 500:$16.3900 100:$17.0600 25:$17.7900 1:$19.1600
UC2851NG4	RoHS: Not Compliant	10	1000:$15.5700 500:$16.3900 100:$17.0600 25:$17.7900 1:$19.1600
UC2851N DISTI # C1S746201952000	Current Mode PWM Controller 18-Pin PDIP Tube RoHS: Compliant	30	10:$19.2200 1:$20.7500
UC2851N DISTI # C1S746204352034	Other power management ICs RoHS: Compliant	25	10:$19.2200 1:$20.7500

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	Mfr.#: UC2845ADM OMO.#: OMO-UC2845ADM	Switching Controllers Current Mode PWMs
	Mfr.#: UC2823BDW OMO.#: OMO-UC2823BDW	Switching Controllers High Speed PWM Controller
	Mfr.#: UC2903NG4 OMO.#: OMO-UC2903NG4	Supervisory Circuits Quad Supply and Line Monitor
	Mfr.#: UC2836D-1 OMO.#: OMO-UC2836D-1-1190	New and Original
	Mfr.#: UC2845A OMO.#: OMO-UC2845A-1190	New and Original
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Availability

Stock:: Available
On Order:: 4000
Enter Quantity:

Current price of UC2851N 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: ~~$20.16~~; ~~$20.16~~

10: ~~$19.15~~; ~~$191.52~~

100: ~~$18.14~~; ~~$1 814.40~~

500: ~~$17.14~~; ~~$8 568.00~~

1000: ~~$16.13~~; ~~$16 128.00~~

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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UC2851N

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes