TI UC3573N

Manufacturer No:

UC3573N

Manufacturer:

Package:

GREEN, PLASTIC, DIP-8

Description:

Buck Pulse Width Modulator Stepdown Voltage Regulator 8-PDIP 0 to 70

Quantity:

Delivery:

Payment:

In Stock :Available

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UC3573N information

TI UC3573N technical specifications, attributes, parameters and parts with similar specifications to TI UC3573N.

Type
Parameter

Pbfree Code
No

RoHS Status
RoHS Compliant

Part Life Cycle Code
Obsolete

Ihs Manufacturer
TEXAS INSTRUMENTS INC

Part Package Code
DIP

Package Description
GREEN, PLASTIC, DIP-8

Pin Count
8

Reach Compliance Code
compliant

ECCN Code
EAR99

HTS Code
8542.39.00.01

Samacsys Manufacturer
Texas Instruments

Analog IC - Other Type
SWITCHING CONTROLLER

Control Mode
VOLTAGE-MODE

Control Technique
PULSE WIDTH MODULATION

Input Voltage-Max
30 V

Input Voltage-Min
4.75 V

Input Voltage-Nom
5 V

JESD-30 Code
R-PDIP-T8

JESD-609 Code
e4

Length
9.81 mm

Number of Functions
1

Number of Terminals
8

Operating Temperature-Max
70 °C

Output Current-Max
0.7 A

Package Code
DIP

Package Equivalence Code
DIP8,.3

Package Shape
RECTANGULAR

Package Style
IN-LINE

Qualification Status
Not Qualified

Seated Height-Max
5.08 mm

Surface Mount
NO

Switcher Configuration
SINGLE

Switching Frequency-Max
115 kHz

Technology
BIPOLAR

Temperature Grade
COMMERCIAL

Terminal Finish
NICKEL PALLADIUM GOLD

Terminal Form
THROUGH-HOLE

Terminal Pitch
2.54 mm

Terminal Position
DUAL

Width
7.62 mm

Download datasheets and manufacturer documentation for TI UC3573N.

Datasheets:

texasinstruments-uc2573n-datasheets-1641.pdf

texasinstruments-uc3573n-datasheets-0763.pdf

texasinstruments-uc3573n-datasheets-0764.pdf

texasinstruments-uc3573n-datasheets-0765.pdf

PCN Obsolescence/ EOL:

texasinstruments-uc2715n-pcnobsolescenceeol-3951.pdf

texasinstruments-uc2715n-pcnobsolescenceeol-3952.pdf

UC3573N Overview

Capsuled in the 8-DIP (0.300, 7.62mm) package, the switching controller suits most application needs. The dc motor controller is adquate to generate for 1 outputs. The pmic is packaged in Tube solid enclosure. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sThe supply and operating voltage of the dc control are 4.75V~30V. Qualified to work in a 0°C~70°C TA dc switcher. This switching controller can switch at 100kHz. Through Hole makes it suitable for general dc dc regulator. The dcdc regulator features Current Limit, Ramp for efficient switching control. The switch converters are connected to a SWITCHING CONTROLLER analog IC. Terminal (s) of the switching converters are designed at the DUAL position. 8 terminations with a variety of function. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. 5V nominal DC switcher's voltage input. Other relevant dc to dc converter ics can be found by searching "UC3573". Switching converter has a total of 8 pins. Switching converter is a type of Switching Regulator or Controllers in particular. According to the test statistics, DC regulator outputs 30V voltage. The dc dc regulator's usual output current is 500mA, which should be noted down when you start a project. DC switcher's Through Hole makes it qualified for most application and prototype designs. DC switcher'sThe switching controller works at a frequency of 300kHz. Because the dc switcher's maximum input voltage is 35V users must limit the voltage accordingly. The dc switcher will not provide an output current greater than 700mA.

UC3573N Features

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

UC3573N Applications

There are a lot of Texas Instruments
UC3573N DC to DC converter applications.

CNC system
Servo drive system
Digital display device
Linear guide
Ball screw pair
Computer application technology
Network technology
Automation technology
CMM
Various precision measuring instruments

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.