UC3856N

Mfr. #:: UC3856N
Description:: Switching Controllers Current Mode
Lifecycle:: New from this manufacturer.
Datasheet:: UC3856N Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:: UC3856N more Information UC3856N Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Switching Controllers

RoHS:: Y

Topology:: Boost, Buck, Flyback, Forward, Full-Bridge, Half-Bridge, Push-Pull

Number of Outputs:: 2 Output

Switching Frequency:: 1000 kHz

Duty Cycle - Max:: 50 %

Output Current:: 1.5 A

Minimum Operating Temperature:: 0 C

Maximum Operating Temperature:: + 70 C

Mounting Style:: Through Hole

Package / Case:: PDIP-16

Packaging:: Tube

Operating Temperature Range:: 0 C to + 70 C

Series:: UC3856

Type:: Current Mode PWM Controllers

Brand:: Texas Instruments

Fall Time:: 40 ns

Product Type:: Switching Controllers

Rise Time:: 40 ns

Factory Pack Quantity:: 25

Subcategory:: PMIC - Power Management ICs

Unit Weight:: 0.037172 oz

Tags: UC3856N, UC3856, UC385, 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

UC3856N Ratings and Reviews

F***i

Terminal blocks are not of the same quality and color

2019-07-17

J***r

Chips checked, work correctly, work even thermal protection

2019-08-15

S***o

Many irregularities and marriage

2019-09-03

G***i

All is well, only delivery is two and a half months. Soldered control one chip, works.

2019-05-17

UC3856N Description

***as Instruments: Improved Current Mode PWM Controller 16-PDIP 0 to 70

***ical: Current Mode PWM Controller 1.5A 220kHz 16-Pin PDIP Tube

***p One Stop Global: Current Mode PWM Controller 1.5A 16-Pin PDIP Tube

***i-Key: IC REG CTRLR MULT TOPOLOGY 16DIP

***Components: CURRENT MODE PWM CNTRLR 1.5A 16-PIN SOIC

***ark: CURRENT MODE PWM CONTROLLER, 40V, 16-DIP

***eco: IMPROVED CUR MODE PWM CONTROL <AZ

***et: IMPROVED CUR MODE PWM CONTROL

***ment14 APAC: IC, CURRENT MODE PWM CTRL, 40V, 16-DIP;; IC, CURRENT MODE PWM CTRL, 40V, 16-DIP; Input Voltage:40V; Output Voltage:13.1V; Output Current:500mA; Supply Voltage Range:8V to 40V; Digital IC Case Style:DIP; No. of Pins:16; Frequency:1MHz; Power Dissipation Pd:1W

***AS INSTRUM: The UC3856 is a high performance version of the popular UC3846 series of current mode controllers, and is intended for both design upgrades and new applications where speed and accuracy are important. All input to output delays have been minimized, and the current sense output is slew rate limited to reduce noise sensitivity. Fast 1.5A peak output stages have been added to allow rapid switching of power FETs.

***: A low impedance TTL compatible sync output has been implemented with a tri-state function when used as a sync input.

***AS INSTRUMENTS INC: Internal chip grounding has been improved to minimize internal \x93noise\x94 caused when driving large capacitive loads. This, in conjunction with the improved differential current sense amplifier results in enhanced noise immunity.

***AS INSTUMENTS: Other features include a trimmed oscillator current (8%) for accurate frequency and dead time control; a 1V, 5% shutdown threshold; and 4kV minimum ESD protection on all pins.

Market price

Part #	Description	Stock	Price
UC3856N DISTI # 296-11317-5-ND	IC REG CTRLR MULT TOPOLOGY 16DIP RoHS: Compliant Min Qty: 1 Container: Tube	3727In Stock	2500:$3.2591 1000:$3.3845 500:$3.8859 100:$4.4625 25:$5.1392 10:$5.3900 1:$5.9700
UC3856NG4 DISTI # UC3856NG4-ND	IC REG CTRLR MULT TOPOLOGY 16DIP RoHS: Compliant Min Qty: 100 Container: Tube	Temporarily Out of Stock	100:$4.4625
UC3856N DISTI # UC3856N	Current Mode PWM Controller 1.5A 16-Pin PDIP Tube (Alt: UC3856N) RoHS: Compliant Min Qty: 1 Container: Tube	Europe - 0	1:€5.7300 10:€5.1900 25:€4.7900 50:€4.5500 100:€4.3000 250:€4.0800 500:€3.2500
UC3856N DISTI # UC3856N	Current Mode PWM Controller 1.5A 16-Pin PDIP Tube - Rail/Tube (Alt: UC3856N) RoHS: Compliant Min Qty: 1 Container: Tube	Americas - 0	1:$4.8900 10:$4.7900 25:$4.7900 50:$4.7900 100:$4.0900 500:$3.6900 1000:$3.1900
UC3856N DISTI # UC3856N	Current Mode PWM Controller 1.5A 16-Pin PDIP Tube (Alt: UC3856N) RoHS: Compliant Min Qty: 175 Container: Tube	Asia - 0
UC3856NG4 DISTI # UC3856NG4	Current Mode PWM Controller 1.5A 16-Pin PDIP Tube - Rail/Tube (Alt: UC3856NG4) RoHS: Compliant Min Qty: 100 Container: Tube	Americas - 0	100:$3.5900 150:$3.3900 250:$3.2900 500:$3.1900 1000:$3.0900
UC3856NG4 DISTI # 13M3404	PWM CONTROLLER CURRENT MODE, PDIP16,Input Voltage:40V,Output Voltage:13.1V,Output Current:200mA,Supply Voltage Min:8V,Supply Voltage Max:40V,Controller IC Case Style:DIP,No. of Pins:16Pins,Frequency:1MHz,Operating , RoHS Compliant: Yes	0
UC3856N	Improved Current Mode PWM Controller	6000	1000:$2.8500 750:$2.9100 500:$3.3600 250:$3.8600 100:$4.1400 25:$4.6100 10:$4.9400 1:$5.4900
UC3856N	Switching Controller, Current-mode, 2A, 230kHz Switching Freq-Max, BICMOS, PDIP16 RoHS: Compliant	14604	1000:$3.6900 500:$3.8900 100:$4.0500 25:$4.2200 1:$4.5400
UC3856NG4	Switching Controller, Current-mode, 2A, 230kHz Switching Freq-Max, BICMOS, PDIP16 RoHS: Compliant	100	1000:$3.6900 500:$3.8900 100:$4.0500 25:$4.2200 1:$4.5400
UC3856N DISTI # 595-UC3856N	Switching Controllers Current Mode RoHS: Compliant	494	1:$5.9600 10:$5.3900 25:$4.9900 100:$4.4700 250:$4.2400 500:$3.8900 1000:$3.3900
UC3856NG4 DISTI # 595-UC3856NG4	Switching Controllers Improved Crrnt Mode RoHS: Compliant	0	100:$4.4700 250:$4.2400 500:$3.8900 1000:$3.3900
UC3856N	Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 16 Pin, Plastic, DIP	64	9:$2.4450 3:$3.2600 1:$4.8900
UC3856N	Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 16 Pin, Plastic, DIP	10	9:$2.4450 3:$3.2600 1:$4.8900
UC3856N		72
UC3856N DISTI # 6615419P	CURRENT MODE PWM CNTRLR 1.5A 16-PIN SOIC, TU	17	25:£3.6400 100:£3.2500 250:£3.0900 500:£2.8300
UC3856NG4 DISTI # 1234842	PWM CONTROLLER CURRENT MODE, PDIP16 RoHS: Compliant	2	1:£4.6000 10:£4.1600 25:£3.8500 50:£3.6500 100:£3.4500
UC3856NG4 DISTI # 1234842	PWM CONTROLLER CURRENT MODE, PDIP16 RoHS: Compliant	2	1:$9.8400 10:$8.6100 25:$7.4900 100:$6.8900 250:$6.1500 500:$5.5600 1000:$5.1400 2500:$4.9900

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Availability

Stock:: 237
On Order:: 2220
Enter Quantity:

Current price of UC3856N 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: ~~$5.96~~; ~~$5.96~~

10: ~~$5.39~~; ~~$53.90~~

25: ~~$4.99~~; ~~$124.75~~

100: ~~$4.47~~; ~~$447.00~~

250: ~~$4.24~~; ~~$1 060.00~~

500: ~~$3.89~~; ~~$1 945.00~~

1000: ~~$3.39~~; ~~$3 390.00~~

2500: ~~$3.26~~; ~~$8 150.00~~

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

Start with

UC3856N 4
UC3856 10
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UC38 918
UC3 1610

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