UC3573N

Mfr. #:: UC3573N
Description:: Switching Controllers Buck PWM Stepdown Vltg Reg
Lifecycle:: New from this manufacturer.
Datasheet:: UC3573N Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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ECAD Model:
More Information:: UC3573N more Information UC3573N Product Details

Product Attribute
Attribute Value

Manufacturer: Texas Instruments

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

Series: UC3573

Packaging: Tube

Unit-Weight: 0.018646 oz

Mounting-Style: Through Hole

Package-Case: PDIP-8

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

Output-Type: Transistor Driver

Function: Step-Down

Supplier-Device-Package: 8-PDIP

Number-of-Outputs: 1

Topology: Buck

Voltage-Supply-Vcc-Vdd: 4.75 V ~ 30 V

Frequency-Switching: 100kHz

Control-Features: Current Limit, Ramp

Output-Configuration: Positive

Output-Phases: 1

Duty-Cycle-Max: 0.92

Synchronous-Rectifier: No

Clock-Sync: No

Serial-Interfaces: -

Maximum-Operating-Temperature: + 70 C

Minimum-Operating-Temperature: 0 C

Output-Voltage: 1.5 V to 30 V

Input-Voltage: 4.2 V to 35 V

Output-Current: 500 mA

Tags: UC3573, UC357, UC35, 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

UC3573N Description

***as Instruments: Buck Pulse Width Modulator Stepdown Voltage egulator 8-PDIP 0 to 70

***et Europe: DC DC Cntrlr Single-OUT Step Down 4.2V to 35V Input 8-Pin PDIP Tube

***ponent Sense: DC DC Cntrlr Single-OUT Step Down 4.2V to 35V Input 8-Pin PDIP

***i-Key: IC REG CTRLR BUCK 8DIP

***Components: DC DC Cntrlr Single-OUT Step Down 8-Pin

Market price

Part #	Description	Stock	Price
UC3573N DISTI # 296-11225-5-ND	IC REG CTRLR BUCK 8DIP RoHS: Compliant Min Qty: 200 Container: Tube	Limited Supply - Call
UC3573NG4 DISTI # UC3573NG4-ND	IC REG CTRLR BUCK 8DIP RoHS: Compliant Min Qty: 200 Container: Tube	Limited Supply - Call
UC3573N DISTI # 595-UC3573N	Switching Controllers Buck PWM Stepdown Vltg Reg RoHS: Compliant	1	1:$3.6600 10:$2.9500 100:$2.6800 250:$2.4200 500:$1.9600 1000:$1.8300 2500:$1.7000
UC3573NG4 DISTI # 595-UC3573NG4	Switching Controllers Buck PWM Stepdown Vltg Reg RoHS: Compliant	0
UC3573N	Switching Controller, Voltage-mode, 0.7A, 115kHz Switching Freq-Max, BIPolar, PDIP8 RoHS: Compliant	12435	1000:$1.5000 500:$1.5800 100:$1.6400 25:$1.7100 1:$1.8500
UC3573NG4	Switching Controller, Voltage-mode, 0.7A, 115kHz Switching Freq-Max, BIPolar, PDIP8 RoHS: Compliant	85	1000:$1.5000 500:$1.5800 100:$1.6400 25:$1.7100 1:$1.8500
UC3573NG4 DISTI # 1214450	BUCK PWM STEP DOWN REG, 3573, DIP8 RoHS: Compliant	0	5000:$2.5600 2500:$2.6100 1000:$2.8100 500:$3.0100 250:$3.7100 100:$4.1100 10:$4.5200 1:$5.6100

Related products

Image	Part #	Description
	Mfr.#: UC3844BD1R2 OMO.#: OMO-UC3844BD1R2	Switching Controllers 52kHz 1A Current PWM
	Mfr.#: UC3825NG4 OMO.#: OMO-UC3825NG4-TEXAS-INSTRUMENTS	IC REG CTRLR MULT TOPOLOGY 16DIP
	Mfr.#: UC3535AN OMO.#: OMO-UC3535AN-1190	New and Original
	Mfr.#: UC3548N OMO.#: OMO-UC3548N-1190	Switching Controller, Current-mode, 2.2A, 1000kHz Switching Freq-Max, BIPolar, PDIP16
	Mfr.#: UC3634Q OMO.#: OMO-UC3634Q-1190	New and Original
	Mfr.#: UC3842ADX.. OMO.#: OMO-UC3842ADX--1190	New and Original
	Mfr.#: UC3845/UTC3845 OMO.#: OMO-UC3845-UTC3845-1190	New and Original
	Mfr.#: UC3845D8TR4 OMO.#: OMO-UC3845D8TR4-1190	New and Original
	Mfr.#: UC3841N OMO.#: OMO-UC3841N-TEXAS-INSTRUMENTS	Switching Controllers Prog Off-Line PWM Controlle
	Mfr.#: UC3525BDW OMO.#: OMO-UC3525BDW-TEXAS-INSTRUMENTS	Switching Controllers Regulating Pulse Width Modulato

Availability

Stock:: Available
On Order:: 3000
Enter Quantity:

Current price of UC3573N 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: ~~$2.25~~; ~~$2.25~~

10: ~~$2.14~~; ~~$21.38~~

100: ~~$2.02~~; ~~$202.50~~

500: ~~$1.91~~; ~~$956.25~~

1000: ~~$1.80~~; ~~$1 800.00~~

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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UC3573N

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes