UC2573DTR

Mfr. #:: UC2573DTR
Description:: Switching Controllers Buck Pulse Width Mod Stepdown Vltg Reg
Lifecycle:: New from this manufacturer.
Datasheet:: UC2573DTR Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:: UC2573DTR more Information UC2573DTR Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Switching Controllers

RoHS:: Y

Number of Outputs:: 1 Output

Input Voltage:: 4.2 V to 35 V

Output Voltage:: 1.5 V to 30 V

Output Current:: 500 mA

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 85 C

Mounting Style:: SMD/SMT

Package / Case:: SOIC-8

Packaging:: Reel

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

Series:: UC2573

Type:: DC/DC Controller (External Switch)

Brand:: Texas Instruments

Operating Supply Current:: 9 mA

Product Type:: Switching Controllers

Factory Pack Quantity:: 2500

Subcategory:: PMIC - Power Management ICs

Unit Weight:: 0.002561 oz

Tags: UC2573DT, UC2573D, UC2573, UC257, UC25, 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.
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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

UC2573DTR Ratings and Reviews

N***n

It's been two months... The goods did not cut

2019-06-18

K***.

good

2019-06-20

N***v

AAA+++

2019-07-24

E***n

The product corresponds to the description, but the delivery is very long. Ordered april 26, received july 16.

2019-07-16

UC2573DTR Description

***as Instruments: Buck Pulse Width Modulator Stepdown Voltage Regulator 8-SOIC -40 to 85

***ser: Controllers - DC/DC Buck Pulse Width Mod Stepdown Vltg Reg

***ark: Controller IC; No. of Outputs:1; Output Voltage:30V; Output Current:500mA; No. of Pins:8; Operating Temperature Range:-40°C to +85°C; Input Voltage Primary Max:35V; Leaded Process Compatible:Yes; Output Current Max:0.5A ;RoHS Compliant: Yes

***as Instruments Inc.: The UC3573 is a Buck pulse width modulator which steps down and regulates a positive input voltage. The chip is optimized for use in a single inductor buck switching converter employing an external PMOS switch. The block diagram consists of a precision reference, an error amplifier configured for voltage mode operation, an oscillator, a PWM comparator with latching logic, and a 0.5A peak gate driver. The UC3573 includes an undervoltage lockout circuit to insure sufficient input supply voltage is present before any switching activity can occur, and a pulse-by-pulse current limit. Input current can be sensed and limited to a user determined maximum value. In addition, a sleep comparator interfaces to the UVLO circuit which turns the chip off when the input voltage is below the UVLO threshold. This reduces the supply current to only 50uA, making the UC3573 ideal for battery powered applications.

Market price

Part #	Description	Stock	Price
UC2573DTR DISTI # UC2573DTR-ND	IC REG CTRLR BUCK 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$1.4164
UC2573DTRG4 DISTI # UC2573DTRG4-ND	IC REG CTRLR BUCK 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$1.4164
UC2573DTR DISTI # UC2573DTR	DC DC Cntrlr Single-OUT Step Down 4.2V to 35V Input 8-Pin SOIC T/R (Alt: UC2573DTR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 0	2500:€1.6900 5000:€1.4900 10000:€1.3900 15000:€1.2900 25000:€1.1900
UC2573DTR DISTI # UC2573DTR	DC DC Cntrlr Single-OUT Step Down 4.2V to 35V Input 8-Pin SOIC T/R - Tape and Reel (Alt: UC2573DTR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$1.4900 5000:$1.3900 10000:$1.3900 15000:$1.2900 25000:$1.2900
UC2573D DISTI # 595-UC2573D	Switching Controllers Buck Pulse Width Mod Stepdown Vltg Reg RoHS: Compliant	748	1:$3.3100 10:$2.9800 100:$2.4300 250:$2.2800 500:$2.0700 1000:$1.7500 2500:$1.6600 5000:$1.6000
UC2573DTR DISTI # 595-UC2573DTR	Switching Controllers Buck Pulse Width Mod Stepdown Vltg Reg RoHS: Compliant	0	1:$2.8200 10:$2.5400 100:$2.0700 250:$1.9500 500:$1.7600 1000:$1.4900 2500:$1.4100 5000:$1.3600
UC2573DTRG4 DISTI # 595-UC2573DTRG4	Switching Controllers Buck Pulse Width Mod Stepdown Vltg Reg RoHS: Compliant	0
UC2573DTR	Switching Controller, Voltage-mode, 0.7A, 115kHz Switching Freq-Max, BIPolar, PDSO8 RoHS: Compliant	29500	1000:$1.5700 500:$1.6600 100:$1.7200 25:$1.8000 1:$1.9400

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	Mfr.#: UC2526DW OMO.#: OMO-UC2526DW-1190	- Bulk (Alt: UC2526DW)
	Mfr.#: UC2526DWTRG4 OMO.#: OMO-UC2526DWTRG4-1190	New and Original
	Mfr.#: UC2573D 8P OMO.#: OMO-UC2573D-8P-1190	New and Original
	Mfr.#: UC2544DWG4 OMO.#: OMO-UC2544DWG4-1190	Supervisory Circuits Power Supply Supervisory Circuit
	Mfr.#: UC2572DTR OMO.#: OMO-UC2572DTR-TEXAS-INSTRUMENTS	Switching Controllers Neg-Out Flyback Pls Width Modulato
	Mfr.#: UC2524AN OMO.#: OMO-UC2524AN-TEXAS-INSTRUMENTS	Switching Controllers Advanced Regulating
	Mfr.#: UC2577TDTR-ADJG3 OMO.#: OMO-UC2577TDTR-ADJG3-TEXAS-INSTRUMENTS	Voltage Regulators - Switching Regulators Simple Step-Up Voltage Regulato

Availability

Stock:: Available
On Order:: 5000
Enter Quantity:

Current price of UC2573DTR 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: ~~$2.82~~; ~~$2.82~~

10: ~~$2.54~~; ~~$25.40~~

100: ~~$2.07~~; ~~$207.00~~

250: ~~$1.95~~; ~~$487.50~~

500: ~~$1.76~~; ~~$880.00~~

1000: ~~$1.49~~; ~~$1 490.00~~

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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