UC3861DW

Mfr. #:: UC3861DW
Description:: Switching Controllers Resonant-Mode
Lifecycle:: New from this manufacturer.
Datasheet:: UC3861DW Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:: UC3861DW more Information UC3861DW Product Details

Product Attribute
Attribute Value

Manufacturer: Texas Instruments

Product Category: PMIC - Voltage Regulators - DC DC Switching Controllers

Series: UC3861

Product: Switching Controllers

Packaging: Tube Alternate Packaging

Unit-Weight: 0.016709 oz

Mounting-Style: SMD/SMT

Package-Case: SOIC-Wide-16

Operating-Temperature: 0°C ~ 70°C (TA)

Mounting-Type: *

Supplier-Device-Package: 16-SOIC

Power-Watts: -

Number-of-Outputs: 2 Output

Output-Isolation: Non-Isolated

Internal-Switch-s: Yes

Voltage-Breakdown: -

Topology: Full-Bridge, Half-Bridge, Push-Pull

Voltage-Start-Up: 16.5V

Voltage-Supply-Vcc-Vdd: 10.5 V ~ 22 V

Duty-Cycle: -

Frequency-Switching: 10kHz ~ 1MHz

Fault-Protection: -

Control-Features: Soft Start

Maximum-Operating-Temperature: + 70 C

Minimum-Operating-Temperature: 0 C

Operating-Supply-Voltage: 22 V

Output-Voltage: 5 V

Operating-Supply-Current: 25 mA

Input-Voltage: - 400 mV to + 7 V

Output-Current: 1 A

Switching-Frequency: 1 MHz

Fall-Time: 25 ns

Rise-Time: 25 ns

Duty-Cycle-Max: 50 %

Tags: UC3861D, UC3861, UC386, UC38, UC3

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

UC3861DW Description

***ical: Voltage Mode PWM Controller 500mA 550kHz 16-Pin SOIC Tube

***as Instruments: Resonant-mode PWM with 16.5/10.5V UVLO, alternating outputs, and fixed off time, 0C to 70C 16-SOIC 0 to 70

***ser: PWM Power Supply Controllers Resonant-Mode

***ark: Pulse Width Modulation (PWM) Controller IC; Output Current Max:500mA; Frequency:450kHz; Supply Voltage Min:12V; No. of Pins:16; Operating Temperature Range:0°C to +70°C; Control Mode:Voltage; Leaded Process Compatible:Yes ;RoHS Compliant: Yes

Market price

Part #	Description	Stock	Price
UC3861DW DISTI # 26628224	Voltage Mode PWM Controller 500mA 16-Pin SOIC Tube RoHS: Compliant	9000	1000:$2.9975 500:$3.5542 120:$4.1752
UC3861DW DISTI # 296-14332-5-ND	IC REG CTRLR PWM VM 16-SOIC RoHS: Compliant Min Qty: 1 Container: Tube	206In Stock	2520:$3.1641 1000:$3.3306 520:$3.9491 120:$4.6391 40:$5.3528 10:$5.6620 1:$6.3000
UC3861DWG4 DISTI # UC3861DWG4-ND	IC REG CTRLR PWM VM 16-SOIC RoHS: Compliant Min Qty: 120 Container: Tube	Temporarily Out of Stock	120:$4.6391
UC3861DW DISTI # V39:1801_07428809	Voltage Mode PWM Controller 500mA 16-Pin SOIC Tube RoHS: Compliant	0
UC3861DW DISTI # UC3861DW	Voltage Mode PWM Controller 500mA 16-Pin SOIC Tube - Rail/Tube (Alt: UC3861DW) RoHS: Compliant Min Qty: 120 Container: Tube	Americas - 0	120:$3.3900 200:$3.1900 320:$3.0900 600:$2.9900 1200:$2.8900
UC3861DW DISTI # UC3861DW	Voltage Mode PWM Controller 500mA 16-Pin SOIC Tube (Alt: UC3861DW) RoHS: Compliant Min Qty: 1 Container: Tube	Europe - 0	1:€3.9900 10:€3.7900 25:€3.4900 50:€3.2900 100:€3.1900 500:€2.9900 1000:€2.8900
UC3861DWG4 DISTI # UC3861DWG4	Voltage Mode PWM Controller 500mA 16-Pin SOIC Tube - Rail/Tube (Alt: UC3861DWG4) RoHS: Compliant Min Qty: 120 Container: Tube	Americas - 0	120:$3.3900 200:$3.1900 320:$3.0900 600:$2.9900 1200:$2.8900
UC3861DW	Resonant-Mode Power Supply Controllers	3260	1000:$2.7000 750:$2.7600 500:$3.1900 250:$3.6600 100:$3.9300 25:$4.3800 10:$4.6900 1:$5.2100
UC3861DW DISTI # 595-UC3861DW	Switching Controllers Resonant-Mode RoHS: Compliant	1419	1:$6.3000 10:$5.6600 100:$4.6400 250:$4.3600 500:$3.9500 1000:$3.3400 2500:$3.1700
UC3861DWG4 DISTI # 595-UC3861DWG4	Switching Controllers Resonant-Mode RoHS: Compliant	0	120:$4.6400 280:$4.3500 520:$3.9500 1000:$3.3300 2520:$3.1600
UC3861DWTR DISTI # 595-UC3861DWTR	Switching Controllers Resonant-Mode RoHS: Compliant	0
UC3861DWTRG4 DISTI # N/A	Switching Controllers RESONANT-MODE POWER SUPPLY CONTROLLERS	0
UC3861DW	Switching Controller, Voltage-mode, 1.5A, 1000kHz Switching Freq-Max, BIPolar, PDSO16 RoHS: Compliant	40	1000:$3.1300 500:$3.3000 100:$3.4300 25:$3.5800 1:$3.8500
UC3861DW	Switching Controller, Voltage-mode, 1.5A, 1000kHz Switching Freq-Max, BIPolar, PDSO16 RoHS: Compliant	307	1000:$3.1300 500:$3.3000 100:$3.4300 25:$3.5800 1:$3.8500

Related products

Image	Part #	Description
	Mfr.#: UC3845BDR2G OMO.#: OMO-UC3845BDR2G	Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max
	Mfr.#: UC3846DWTR OMO.#: OMO-UC3846DWTR	Switching Controllers Current-Mode PWM Controller
	Mfr.#: UC3842D8 OMO.#: OMO-UC3842D8	Switching Controllers Current Mode
	Mfr.#: UC3823ADWTR OMO.#: OMO-UC3823ADWTR	Switching Controllers High Speed PWM Controller
	Mfr.#: UC382TDTR-2 OMO.#: OMO-UC382TDTR-2	LDO Voltage Regulators Fast Transient Resp 3 Amp LDO
	Mfr.#: UC383TD-ADJ OMO.#: OMO-UC383TD-ADJ-1190	New and Original
	Mfr.#: UC3843BD1R2G. OMO.#: OMO-UC3843BD1R2G--1190	New and Original
	Mfr.#: UC3856NG4 OMO.#: OMO-UC3856NG4-TEXAS-INSTRUMENTS	IC REG CTRLR MULT TOPOLOGY 16DIP
	Mfr.#: UC3845BVNG OMO.#: OMO-UC3845BVNG-ON-SEMICONDUCTOR	Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max
	Mfr.#: UC3845BN OMO.#: OMO-UC3845BN-STMICROELECTRONICS	IC REG CTRLR BOOST/FLYBACK 8DIP

Availability

Stock:: Available
On Order:: 2000
Enter Quantity:

Current price of UC3861DW 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: ~~$4.05~~; ~~$4.05~~

10: ~~$3.85~~; ~~$38.48~~

100: ~~$3.64~~; ~~$364.50~~

500: ~~$3.44~~; ~~$1 721.25~~

1000: ~~$3.24~~; ~~$3 240.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

Start with

UC3861D 4
UC3861 6
UC386 40
UC38 918
UC3 1610

Newest Products

DRV8704 Dual-Brushed DC Gate Driver

OMO Electronic offers its DRV8704, 52 V, dual H-bridge, PWM gate driver for applications including textile, automatic teller, money handling, and office automation machines.
LMZ31704 SIMPLE SWITCHER® Power Module

TI's SIMPLE SWITCHER® power modules achieve efficiencies of more than 95% and have stellar power dissipation capabilities.
TPS62480 2-Phase Step-Down Converter

OMO Electronic' TPS62480 is a synchronous 2-phase step-down DC-DC converter for low profile point-of-load power supplies in a small HotRod™ package.
TPS92512/13 Buck Current Regulator

OMO Electronic TPS92512/13 is a step-down (buck) current regulator LED driver with integrated analog current adjust.
Compare UC3861DW

UC3861DW vs UC3861DWG4 vs UC3861DWTR
TLV9052 RRIO Op-Amp

OMO Electronic' TLV9052 5 MHz, low-power, RRIO op-amp offers an ultra-high slew rate and low supply current per channel providing excellent AC performance.

More Newest Products

UC3861DW

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes