UCC2580DTR-2

Mfr. #:: UCC2580DTR-2
Description:: Switching Controllers Single Ended Active Clamp/Reset PWM
Lifecycle:: New from this manufacturer.
Datasheet:: UCC2580DTR-2 Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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More Information:: UCC2580DTR-2 more Information UCC2580DTR-2 Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Switching Controllers

RoHS:: Y

Topology:: Boost, Flyback, Forward

Number of Outputs:: 2 Output

Switching Frequency:: 430 kHz

Duty Cycle - Max:: 69 %

Output Current:: 1.2 A

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 85 C

Mounting Style:: SMD/SMT

Package / Case:: SOP-16

Packaging:: Reel

Height:: 1.58 mm

Length:: 9.9 mm

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

Series:: UCC2580-2

Type:: Voltage Mode PWM Controllers

Brand:: Texas Instruments

Fall Time:: 20 ns

Product Type:: Switching Controllers

Rise Time:: 40 ns

Factory Pack Quantity:: 2500

Subcategory:: PMIC - Power Management ICs

Part # Aliases:: HPA00706DTR-2

Unit Weight:: 0.004998 oz

Tags: UCC2580DT, UCC2580D, UCC2580, UCC258, UCC25, UCC2, UCC

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UCC2580DTR-2 Ratings and Reviews

S***v

I received the goods until i checked. Thank you.

2019-06-05

A***v

Reliable seller, everything is fast and neat! 10 days in the kirov region.

2019-01-26

E**b

nice

2019-05-14

UCC2580DTR-2 Description

***ponent Sense: Switching Controllers Single Ended Active Clamp/Reset PWM RoHS: Compliant

***ical: Voltage Mode PWM Controller 1A/300mA 430kHz 16-Pin SOIC T/R

***as Instruments: 16V active clamp current mode PWM controller with P-channel clamp FET and 10V turn-on, -40°C to 85°C 16-SOIC -40 to 85

***i-Key: IC REG CTRLR BST FLYBK VM 16SOIC

***ark: Pulse Width Modulation (PWM) Controller IC; Frequency:1000kHz; No. of Pins:16; Operating Temperature Range:-40°C to +85°C; Control Mode:Voltage; Number of PWM Outputs:2; Output Current:100mA; Package/Case:16-SOIC ;RoHS Compliant: Yes

***AS INSTRUMEN: The UCC3580 family of PWM controllers is designed to implement a variety of active clamp/reset and synchronous rectifier switching converter topologies. While containing all the necessary functions for fixed frequency, high performance pulse width modulation, the additional feature of this design is the inclusion of an auxiliary switch driver which complements the main power switch, and with a programmable deadtime or delay between each transition. The active clamp/reset technique allows operation of single ended converters beyond 50% duty cycle while reducing voltage stresses on the switches, and allows a greater flux swing for the power transformer. This approach also allows a reduction in switching losses by recovering energy stored in parasitic elements such as leakage inductance and switch capacitance.

***OMO Electronic: The oscillator is programmed with two resistors and a capacitor to set switching frequency and maximum duty cycle. A separate synchronized ramp provides a voltage feedforward pulse width modulation and a programmed maximum volt-second limit. The generated clock from the oscillator contains both frequency and maximum duty cycle information.

***ASI: The main gate drive output (OUT1) is controlled by the pulse width modulator. The second output (OUT2) is intended to activate an auxiliary switch during the off time of the main switch, except that between each transition there is deadtime where both switches are off, programmed by a single external resistor. This design offers two options for OUT2, normal and inverted. In the -1 and -2 versions, OUT2 is normal and can be used to drive PMOS FETs. In the -3 and -4 versions, OUT2 is inverted and can be used to drive NMOS FETs. In all versions, both the main and auxiliary switches are held off prior to startup and when the PWM command goes to zero duty cycle. During fault conditions, OUT1 is held off while OUT2 operates at maximum duty cycle with a guaranteed off time equal to the sum of the two deadtimes.

***ASIN: Undervoltage lockout monitors supply voltage (VDD), the precision reference (REF), input line voltage (LINE), and the shutdown comparator (SHTDWN). If after any of these four have sensed a fault condition, recovery to full operation is initiated with a soft start. VDD thresholds, on and off, are 15V and 8.5V for the -2 and -4 versions, 9V and 8.5V for the -1 and -3 versions.

***AS INSRUMENTS: The UCC1580-x is specified for operation over the military temperature range of 55°C to 125°C. The UCC2580-x is specified from 40°C to 85°C. The UCC3580-x is specified from 0°C to 70°C. Package options include 16-pin surface mount and dual in-line.

Market price

Part #	Description	Stock	Price
UCC2580DTR-2 DISTI # UCC2580DTR-2-ND	IC REG CTRLR BST FLYBK VM 16SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$2.4459
UCC2580DTR-2 DISTI # UCC2580DTR-2	Voltage Mode PWM Controller 1A/300mA 16-Pin SOIC T/R - Tape and Reel (Alt: UCC2580DTR-2) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$2.5900 5000:$2.4900 10000:$2.3900 15000:$2.2900 25000:$2.2900
UCC2580DTR-2G4 DISTI # UCC2580DTR-2G4	SINGLE ENDED ACTIVE CLAMP/RESET PWM - Tape and Reel (Alt: UCC2580DTR-2G4) RoHS: Compliant Container: Reel	Americas - 0
UCC2580DTR-2 DISTI # 595-UCC2580DTR-2	Switching Controllers Single Ended Active Clamp/Reset PWM RoHS: Compliant	0	2500:$2.4400
HPA00706DTR-2 DISTI # 595-HPA00706DTR-2	Switching Controllers Single Ended Active Clamp/Reset PWM 16-SOIC -40 to 85 RoHS: Compliant	0
UCC2580DTR-2G4 DISTI # 595-UCC2580DTR-2G4	Switching Controllers Single Ended Active Clamp/Reset PWM RoHS: Compliant	0

Related products

Image	Part #	Description
	Mfr.#: UCC2580D-2 OMO.#: OMO-UCC2580D-2	Switching Controllers Single Ended Active Clamp/Reset PWM
	Mfr.#: UCC2580DTR-1 OMO.#: OMO-UCC2580DTR-1	Switching Controllers Single Ended Active Clamp/Reset PWM
	Mfr.#: UCC2583DTR OMO.#: OMO-UCC2583DTR	Switching Controllers Switch Mode Sec Side Post Regulator
	Mfr.#: UCC2585M OMO.#: OMO-UCC2585M	Switching Controllers Lo Vltg Synch Buck Cntrlr
	Mfr.#: UCC2580N-3G4 OMO.#: OMO-UCC2580N-3G4	Switching Controllers Single Ended Active Clamp/Reset PWM
	Mfr.#: UCC2580D-1G4 OMO.#: OMO-UCC2580D-1G4-TEXAS-INSTRUMENTS	IC REG CTRLR FWRD CONV 16SOIC
	Mfr.#: UCC2581DTRG4 OMO.#: OMO-UCC2581DTRG4-TEXAS-INSTRUMENTS	IC REG CTRLR MULT TOP 14SOIC
	Mfr.#: UCC2580DTR-3 OMO.#: OMO-UCC2580DTR-3-TEXAS-INSTRUMENTS	Switching Controllers Single Ended Active Clamp/Reset PWM
	Mfr.#: UCC2585D OMO.#: OMO-UCC2585D-TEXAS-INSTRUMENTS	Switching Controllers Lo Vltg Synch Buck Cntrl
	Mfr.#: UCC2583Q.. OMO.#: OMO-UCC2583Q--1190	Switch Mode Secondary Side Post Regulator PWM Controller 500kHz 20-Pin PLCC T/R

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On Order:: 4500
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