UCC2583D

Mfr. #:: UCC2583D
Description:: Switching Controllers Switch Mode Sec Side Post Regulator
Lifecycle:: New from this manufacturer.
Datasheet:: UCC2583D Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:: UCC2583D more Information UCC2583D Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Switching Controllers

RoHS:: Y

Topology:: Secondary Side Regulator

Number of Outputs:: 1 Output

Switching Frequency:: 500 kHz

Duty Cycle - Max:: 95 %

Output Current:: 1.5 A

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 85 C

Mounting Style:: SMD/SMT

Package / Case:: SOIC-14

Packaging:: Tube

Height:: 1.58 mm

Length:: 8.65 mm

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

Series:: UCC2583

Type:: Switch Mode Secondary Side Post Regulator PWM Controller

Brand:: Texas Instruments

Moisture Sensitive:: Yes

Product Type:: Switching Controllers

Factory Pack Quantity:: 50

Subcategory:: PMIC - Power Management ICs

Unit Weight:: 0.004318 oz

Tags: UCC2583D, UCC2583, UCC258, UCC25, UCC2, UCC

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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

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Vacuum Packaging with PL

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UCC2583D Ratings and Reviews

E**x

Work and match the description. Delivered in a month. I recommend!

2019-05-13

K***i

good

2019-10-03

UCC2583D Description

***as Instruments: Switch mode Secondary side Post Regulator with -40°C to 85°C 14-SOIC -40 to 85

***ser: PWM Power Supply Controllers Switch Mode Sec Side Post Regulator

***i-Key: IC SECONDARY SIDE CTRLR 14SOIC

***ark: Pulse Width Modulation (PWM) Controller IC; Frequency:500kHz; No. of Pins:14; Operating Temperature Range:-40°C to +85°C; Number of PWM Outputs:1; Output Current:150mA; Package/Case:14-SOIC; Peak Reflow Compatible (260 C):No ;RoHS Compliant: Yes

***NS: The UCC3583 is a synchronizable secondary side post regulator for precision regulation of the auxiliary outputs of multiple output power supplies. It contains a leading edge pulse width modulator, which generates the gate drive signal for a FET power switch connected in series with the rectifying diode. The turn-on of the power switch is delayed from the leading edge of the secondary power pulse to regulate the output voltage. The UCC3583 contains a ramp generator slaved to the secondary power pulse, a voltage error amplifier, a current error amplifier, a PWM comparator and associated logic, a gate driver, a precision reference, and protection circuitry.

***AS INSTRUM: The ramp discharge and termination of the gate drive signal are triggered by the synchronization pulse, typically derived from the falling edge of the transformer secondary voltage. The ramp starts charging again once its low threshold is reached. The gate drive signal is turned on when the ramp voltage exceeds the control voltage. This leading edge modulation technique prevents instability when the UCC3583 is used in peak current mode primary controlled systems.

***AS INSTRU: The controller operates from a floating power supply referenced to the output voltage being controlled. It features an undervoltage lockout (UVLO) circuit, a soft start circuit, and an averaging current limit amplifier. The current limit can be programmed to be proportional to the output voltage, thus achieving foldback operation to minimize the dissipation under short circuit conditions.

Market price

Part #	Description	Stock	Price
UCC2583DTR DISTI # 32376587	Secondary Side PWM Controller 500kHz 14-Pin SOIC T/R	10000	5000:$3.0890 2500:$3.4692
UCC2583D DISTI # 32376655	Secondary Side PWM Controller 500kHz 14-Pin SOIC Tube	1000	1000:$3.3037 500:$3.6900 250:$4.0230 100:$4.2390
UCC2583D DISTI # 296-12392-5-ND	IC SECONDARY SIDE CTRLR 14SOIC RoHS: Compliant Min Qty: 1 Container: Tube	203In Stock	2500:$3.4359 1000:$3.5680 500:$4.0967 100:$4.7045 50:$5.4182 10:$5.6820 1:$6.2900
UCC2583DTR DISTI # UCC2583DTR-ND	IC SECONDARY SIDE CTRLR 14SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$2.9992
UCC2583D DISTI # V39:1801_07428843	Secondary Side PWM Controller 500kHz 14-Pin SOIC Tube	0
UCC2583DTR DISTI # V39:1801_07428848	Secondary Side PWM Controller 500kHz 14-Pin SOIC T/R	0
UCC2583D DISTI # UCC2583D	Secondary Side PWM Cntrlr POST REGUL 500KHz 14-Pin SOIC Tube - Rail/Tube (Alt: UCC2583D) RoHS: Compliant Min Qty: 100 Container: Tube	Americas - 0	100:$3.7900 200:$3.5900 300:$3.4900 500:$3.3900 1000:$3.2900
UCC2583D DISTI # UCC2583D	Secondary Side PWM Cntrlr POST REGUL 500KHz 14-Pin SOIC Tube (Alt: UCC2583D) RoHS: Compliant Min Qty: 1 Container: Tube	Europe - 0	1:€4.4900 10:€4.1900 25:€3.8900 50:€3.6900 100:€3.4900 500:€3.2900 1000:€3.1900
UCC2583DTR DISTI # UCC2583DTR	Secondary Side PWM Cntrlr POST REGUL 500KHz 14-Pin SOIC T/R - Tape and Reel (Alt: UCC2583DTR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$3.1900 5000:$3.0900 10000:$2.9900 15000:$2.8900 25000:$2.7900
UCC2583DTR DISTI # UCC2583DTR	Secondary Side PWM Cntrlr POST REGUL 500KHz 14-Pin SOIC T/R (Alt: UCC2583DTR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 0	2500:€3.7900 5000:€3.3900 10000:€2.9900 15000:€2.7900 25000:€2.6900
UCC2583D	Switch Mode Secondary Side Post Regulator	4000	1000:$3.0000 750:$3.0700 500:$3.5400 250:$4.0700 100:$4.3600 25:$4.8600 10:$5.2100 1:$5.7900
UCC2583D DISTI # 595-UCC2583D	Switching Controllers Switch Mode Sec Side Post Regulator RoHS: Compliant	72	1:$6.2900 10:$5.6800 50:$5.2600 100:$4.7100 250:$4.4700 500:$4.1000 1000:$3.5700
UCC2583DTR DISTI # 595-UCC2583DTR	Switching Controllers Switch Mode Sec Side Post Regulator RoHS: Compliant	0	1:$5.9700 10:$5.3700 100:$4.3900 250:$4.1200 500:$3.7400 1000:$3.1500 2500:$3.0000
UCC2583DG4 DISTI # 595-UCC2583DG4	Switching Controllers Switch Mode Sec Side Post Regulator RoHS: Compliant	0
UCC2583DTRG4 DISTI # 595-UCC2583DTRG4	Switching Controllers Switch Mode Sec Side Post Regulator RoHS: Compliant	0
UCC2583D	Switching Controller, Current-mode, 1.8A, 500kHz Switching Freq-Max, BICMOS, PDSO14 RoHS: Compliant	4053	1000:$3.4700 500:$3.6600 100:$3.8100 25:$3.9700 1:$4.2800
UCC2583DTR	Switching Controller, Current-mode, 1.8A, 500kHz Switching Freq-Max, BICMOS, PDSO14 RoHS: Compliant	2500	1000:$2.9700 500:$3.1300 100:$3.2600 25:$3.4000 1:$3.6600
UCC2583D		123

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Availability

Stock:: 72
On Order:: 2055
Enter Quantity:

Current price of UCC2583D 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: ~~$6.29~~; ~~$6.29~~

10: ~~$5.68~~; ~~$56.80~~

50: ~~$5.26~~; ~~$263.00~~

100: ~~$4.71~~; ~~$471.00~~

250: ~~$4.47~~; ~~$1 117.50~~

500: ~~$4.10~~; ~~$2 050.00~~

1000: ~~$3.57~~; ~~$3 570.00~~

2500: ~~$3.44~~; ~~$8 600.00~~

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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Step2:Anti-Static Bag

Step3:Packaging Boxes

E**x

K***i

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes