TI UC3573D

Manufacturer No:

UC3573D

Manufacturer:

Package:

8-SOIC (0.154, 3.90mm Width)

Description:

8 Terminals 4.75V~30V 8-Pin UC3573 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 100kHz Transistor Driver

Quantity:

Delivery:

Payment:

In Stock :Available

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UC3573D information

TI UC3573D technical specifications, attributes, parameters and parts with similar specifications to TI UC3573D.

Type
Parameter

Lifecycle Status
ACTIVE (Last Updated: 3 days ago)

Factory Lead Time
6 Weeks

Mount
Surface Mount

Mounting Type
Surface Mount

Package / Case
8-SOIC (0.154, 3.90mm Width)

Number of Pins
8

Weight
72.603129mg

Operating Temperature
0°C~70°C TA

Packaging
Tube

JESD-609 Code
e4

Pbfree Code
yes

Part Status
Active

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Number of Terminations
8

ECCN Code
EAR99

Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)

Subcategory
Switching Regulator or Controllers

Technology
BIPOLAR

Terminal Position
DUAL

Terminal Form
GULL WING

Peak Reflow Temperature (Cel)
260

Frequency
300kHz

Base Part Number
UC3573

Function
Step-Down

Output Voltage
30V

Output Type
Transistor Driver

Max Output Current
700mA

Input Voltage-Nom
5V

Analog IC - Other Type
SWITCHING CONTROLLER

Output Configuration
Positive

Output Current
500mA

Voltage - Supply (Vcc/Vdd)
4.75V~30V

Control Features
Current Limit, Ramp

Topology
Buck

Control Mode
VOLTAGE-MODE

Frequency - Switching
100kHz

Max Input Voltage
35V

Control Technique
PULSE WIDTH MODULATION

Synchronous Rectifier
No

Switcher Configuration
SINGLE

Duty Cycle (Max)
92%

Height
1.75mm

Length
4.9mm

Width
3.91mm

Thickness
1.58mm

RoHS Status
RoHS Compliant

Lead Free
Lead Free

Download datasheets and manufacturer documentation for TI UC3573D.

PCN Design/Specification:

texasinstruments-tl7726cdr-pcndesignspecification-4035.pdf

texasinstruments-tl7726cd-pcndesignspecification-4206.pdf

UC3573D Overview

With its 8-SOIC (0.154, 3.90mm Width) package, the switching controller fits the needs of most applications. For outputs of 1, this dc motor controller is suitable. Tube solid enclosure protects the pmic. It is capable of handling Transistor Driver dc switching's outputs (s). This dc control operates at 4.75V~30V and has a 4.75V~30V supply voltage. Worked in a 0°C~70°C TA dc switcher before. In this switching controller, the switch can be set to 100kHz. The Surface Mount allows it to be used for dc dc regulator in general. In order to control switching efficiently, the dcdc regulator features Current Limit, Ramp. SWITCHING CONTROLLER analog IC connects the switch converters. Switching converters are designed with the terminal (s) at position DUAL . The 8 terminations can be used for a wide range of dc switching. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 5V is input. Searching "UC3573" will return other relevant dc to dc converter ics. 8 pins are on switching converter. There is a particular type of Switching Regulator or Controllers in switching converter. Based on the test statistics, DC regulator outputs voltage 30V. If you are starting a new project, you should note the dc dc regulator's typical output current is 500mA. In most applications and prototype designs, DC switcher is qualified as a Surface Mount. Switching controllers work at 300kHz Hz. In order to ensure the dc switcher's functionality, users must limit the voltage to 35V due to the dc switcher's maximum input voltage. DC switchers cannot produce output currents greater than 700mA.

UC3573D Features

Transistor Driver Outputs
Switching Frequency: 100kHz
Current Limit, Ramp
PULSE WIDTH MODULATION
Frequency: 300kHz

UC3573D Applications

There are a lot of Texas Instruments
UC3573D DC to DC converter applications.

Ball screw pair
Computer application technology
Network technology
Automation technology
CMM
Various precision measuring instruments
Various precision measuring detectors
Flaw detection equipment
Balance equipment
Industrial robots

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

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Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.