TI UCC29421PW

Manufacturer No:

UCC29421PW

Manufacturer:

Package:

16-TSSOP (0.173, 4.40mm Width)

Description:

16 Terminals 1.8V~8V 16-Pin UCC29421 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 150kHz~1.2MHz Transistor Driver

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UCC29421PW information

TI UCC29421PW technical specifications, attributes, parameters and parts with similar specifications to TI UCC29421PW.

Type
Parameter

Lifecycle Status
ACTIVE (Last Updated: 3 days ago)

Factory Lead Time
16 Weeks

Mount
Surface Mount

Mounting Type
Surface Mount

Package / Case
16-TSSOP (0.173, 4.40mm Width)

Number of Pins
16

Operating Temperature
-40°C~85°C TA

Packaging
Tube

JESD-609 Code
e4

Pbfree Code
yes

Part Status
Active

Moisture Sensitivity Level (MSL)
2 (1 Year)

Number of Terminations
16

ECCN Code
EAR99

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

Additional Feature
CONFIGURABLE PEAK CURRENT MODE; PROGRAMMABLE PFM TECHNIQUE

Technology
BICMOS

Terminal Position
DUAL

Terminal Form
GULL WING

Peak Reflow Temperature (Cel)
260

Frequency
2MHz

Base Part Number
UCC29421

Function
Step-Up, Step-Up/Step-Down

Number of Outputs
1

Output Type
Transistor Driver

Operating Supply Voltage
8V

Input Voltage-Nom
3V

Analog IC - Other Type
SWITCHING CONTROLLER

Output Configuration
Positive

Output Current
1A

Voltage - Supply (Vcc/Vdd)
1.8V~8V

Control Features
Enable, Frequency Control, Low Battery, Reset

Topology
Boost, Flyback, SEPIC

Control Mode
VOLTAGE-MODE

Frequency - Switching
150kHz~1.2MHz

Input Voltage (Max)
8V

Control Technique
PULSE WIDTH MODULATION

Synchronous Rectifier
Yes

Switcher Configuration
SINGLE

Duty Cycle (Max)
88%

Height
1.2mm

Length
5mm

Width
4.4mm

Thickness
1mm

Radiation Hardening
No

RoHS Status
RoHS Compliant

Lead Free
Lead Free

Download datasheets and manufacturer documentation for TI UCC29421PW.

UCC29421PW Overview

In the 16-TSSOP (0.173, 4.40mm Width) package, the switching controller meets most application requirements. There is sufficient capacity to generate switching controller for outputs 1. There is a Tube solid enclosure around the pmic. With this function, you can deal with Transistor Driver dc switching's outputs (s). DC control operates at 1.8V~8V volts and has 1.8V~8V supply voltage. Suitable for working in an dc switcher that has a -40°C~85°C TA. It can switch at 150kHz~1.2MHz. As it has a Surface Mount value, it can be used for general dc dc regulator. To provide efficient switching control, Enable, Frequency Control, Low Battery, Reset is included in the dcdc regulator. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. DUAL are the position of the terminal of the switching converters. Various 16 terminations. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 3V. In addition to "UCC29421", there are other relevant dc to dc converter ics you can find. There are 16 pins on switching converter. DC regulator outputs 8V voltage based on test statistics. The dc to dc regulator can only accept 8V input voltage. A starting point for a project is to note down the dc dc regulator's usual output current, which is 1A. Because of DC switcher's Surface Mount, it is suitable for most prototype designs and applications. A frequency of 2MHz is set for the switching controller. Hence, CONFIGURABLE PEAK CURRENT MODE; PROGRAMMABLE PFM TECHNIQUE is used to better suit the DC to DC voltage regulator's situation. In order for the voltage regulator dc to dc to perform safely and reliably in a circuit, users are advised to apply 8V.

UCC29421PW Features

Transistor Driver Outputs
Switching Frequency: 150kHz~1.2MHz
Enable, Frequency Control, Low Battery, Reset
PULSE WIDTH MODULATION
Frequency: 2MHz
CONFIGURABLE PEAK CURRENT MODE; PROGRAMMABLE PFM TECHNIQUE

UCC29421PW Applications

There are a lot of Texas Instruments
UCC29421PW DC to DC converter applications.

Network technology
Automation technology
CMM
Various precision measuring instruments
Various precision measuring detectors
Flaw detection equipment
Balance equipment
Industrial robots
Industrial controllers
Die casting equipment

User Guide

PURCHASE

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IMPORTANT NOTICE

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SHIPPING COST

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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.