TI UC2572D

Manufacturer No:

UC2572D

Manufacturer:

Package:

8-SOIC (0.154, 3.90mm Width)

Description:

8 Terminals 4.75V~30V 8-Pin UC2572 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 100kHz Transistor Driver

Quantity:

Delivery:

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UC2572D information

TI UC2572D technical specifications, attributes, parameters and parts with similar specifications to TI UC2572D.

Type
Parameter

Lifecycle Status
ACTIVE (Last Updated: 2 days ago)

Factory Lead Time
6 Weeks

Mounting Type
Surface Mount

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

Surface Mount
YES

Number of Pins
8

Weight
72.603129mg

Operating Temperature
-40°C~85°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)

Terminal Position
DUAL

Terminal Form
GULL WING

Peak Reflow Temperature (Cel)
260

Frequency
300kHz

Base Part Number
UC2572

Function
Step-Up/Step-Down

Number of Outputs
1

Output Voltage
-70V

Max Output Current
500mA

Input Voltage-Nom
5V

Analog IC - Other Type
SWITCHING CONTROLLER

Output Configuration
Negative

Output Current
500mA

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

Quiescent Current
9mA

Control Features
Current Limit, Ramp

Max Output Voltage
-1V

Topology
Flyback

Min Input Voltage
4.2V

Control Mode
VOLTAGE-MODE

Frequency - Switching
100kHz

Max Input Voltage
35V

Control Technique
PULSE WIDTH MODULATION

Synchronous Rectifier
No

Min Output Voltage
-70V

Switcher Configuration
SINGLE

Duty Cycle (Max)
92%

Height
1.75mm

Length
4.9mm

Width
3.91mm

Thickness
1.58mm

Download datasheets and manufacturer documentation for TI UC2572D.

PCN Design/Specification:

texasinstruments-tl7726cdr-pcndesignspecification-4035.pdf

UC2572D Overview

The switching controller fits in the 8-SOIC (0.154, 3.90mm Width) package and is ideal for most applications. dc motor controller is suitable for 1 output generation. Packaged in solid enclosures, this pmic has a Tube rating. There are Transistor Driver dc switching's output (s) that it can handle. A 4.75V~30V voltage is supplied to the dc control and used for operating it. Suitable for work in a -40°C~85°C TA dc switcher. With this switching controller, you can switch at 100kHz. The Surface Mount makes it ideal for general dc dc regulator. Featured in the dcdc regulator is Current Limit, Ramp which allows efficient switching control. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. There are a terminal (s) on the switching converters that are designed at DUAL. 8 terminations with various dc switching's functions. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. The DC switcher's nominal voltage is 5V. Other relevant dc to dc converter ics will be returned if you search "UC2572". Total pins of switching converter are 8. A -70V voltage of DC regulator was detected in the test statistics. If you start a project, note down the dc dc regulator's usual output current of 500mA. There is 300kHz frequency setting on the switching controller. During dormancy, the dc switching uses 9mA. The maximum input voltage of this dc switcher is 35V, so users must limit the voltage accordingly. A voltage of 4.2V must be present in the supply. A dc switcher can only produce an output current of 500mA. A datasheet states that the switching converter can output -1V volts at its maximum. Lowest voltage output of the voltage controller must be greater than -70V.

UC2572D Features

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

UC2572D Applications

There are a lot of Texas Instruments
UC2572D DC to DC converter applications.

CMM
Various precision measuring instruments
Various precision measuring detectors
Flaw detection equipment
Balance equipment
Industrial robots
Industrial controllers
Die casting equipment
Injection molding machinery
Various CNC machine tools

User Guide

PURCHASE

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SHIPPING METHOD

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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.