TI UC2572DG4

Manufacturer No:

UC2572DG4

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:

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UC2572DG4 information

TI UC2572DG4 technical specifications, attributes, parameters and parts with similar specifications to TI UC2572DG4.

Type
Parameter

Lifecycle Status
ACTIVE (Last Updated: 3 days ago)

Factory Lead Time
6 Weeks

Contact Plating
Gold

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 Position
DUAL

Terminal Form
GULL WING

Peak Reflow Temperature (Cel)
260

Base Part Number
UC2572

Function
Step-Up/Step-Down

Number of Outputs
1

Output Voltage
-70V

Output Type
Transistor Driver

Operating Supply Voltage
30V

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

Max Frequency
300kHz

Duty Cycle (Max)
92%

Height
1.75mm

Length
4.9mm

Width
3.91mm

Download datasheets and manufacturer documentation for TI UC2572DG4.

Datasheets:

texasinstruments-uc2572dg4-datasheets-5753.pdf

texasinstruments-uc2572dg4-datasheets-5754.pdf

UC2572DG4 Overview

Capsuled in the 8-SOIC (0.154, 3.90mm Width) 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 -40°C~85°C TA dc switcher. This switching controller can switch at 100kHz. Surface Mount 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 "UC2572". Switching converter has a total of 8 pins. According to the test statistics, DC regulator outputs -70V voltage. The dc dc regulator's usual output current is 500mA, which should be noted down when you start a project. The max frequency of the pmic can reach 300kHz. It is suggested that users apply 30V to the voltage regulator dc to dc in order to run it safely and reliably in a circuit. The dc switching utilizes 9mA when it is in a dormant state. Because the dc switcher's maximum input voltage is 35V users must limit the voltage accordingly. Switching controller is necessary to have a supply voltage of 4.2V. The dc switcher will not provide an output current greater than 500mA. The switching converter can output -1V volts at its utmost, according to the datasheet. The voltage controller's lowest voltage output is not less than -70V.

UC2572DG4 Features

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

UC2572DG4 Applications

There are a lot of Texas Instruments
UC2572DG4 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

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IMPORTANT NOTICE

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SHIPPING COST

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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.