TI UCC39421PWG4

Manufacturer No:

UCC39421PWG4

Manufacturer:

Package:

16-TSSOP (0.173, 4.40mm Width)

Description:

16 Terminals 1.8V~8V 16-Pin UCC39421 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 150kHz~1.2MHz Transistor Driver

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UCC39421PWG4 information

TI UCC39421PWG4 technical specifications, attributes, parameters and parts with similar specifications to TI UCC39421PWG4.

Type
Parameter

Mount
Surface Mount

Mounting Type
Surface Mount

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

Number of Pins
16

Operating Temperature
0°C~70°C TA

Packaging
Tube

JESD-609 Code
e4

Part Status
Not For New Designs

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

Subcategory
Switching Regulator or Controllers

Technology
BICMOS

Terminal Position
DUAL

Terminal Form
GULL WING

Peak Reflow Temperature (Cel)
260

Terminal Pitch
0.65mm

Base Part Number
UCC39421

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

Number of Outputs
1

Output Voltage
8V

Output Type
Transistor Driver

Input Voltage-Nom
3V

Analog IC - Other Type
SWITCHING CONTROLLER

Output Configuration
Positive

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

Control Features
Enable, Frequency Control, Low Battery, Reset

Topology
Boost, Flyback, SEPIC

Control Mode
VOLTAGE-MODE

Output Current-Max
0.00065A

Frequency - Switching
150kHz~1.2MHz

Input Voltage (Max)
8V

Control Technique
PULSE WIDTH MODULATION

Synchronous Rectifier
Yes

Switcher Configuration
SINGLE

Max Frequency
2MHz

Duty Cycle (Max)
88%

Length
5mm

Width
4.4mm

Radiation Hardening
No

RoHS Status
RoHS Compliant

Lead Free
Lead Free

Download datasheets and manufacturer documentation for TI UCC39421PWG4.

Datasheets:

texasinstruments-ucc39421pwg4-datasheets-5662.pdf

UCC39421PWG4 Overview

With a 16-TSSOP (0.173, 4.40mm Width) package, the switching controller is suitable for a wide range of applications. For 1 outputs, the dc motor controller is appropriate. A solid enclosure of Tube surrounds pmic. Transistor Driver dc switching's outputs (s) can be handled by it. This dc control has a supply voltage and operating voltage of 1.8V~8V. Worked in an dc switcher with a 0°C~70°C TA rating. Switching can be done at 150kHz~1.2MHz with this switching controller. The Surface Mount value makes it suitable for general dc dc regulator. For efficient switching control, the dcdc regulator features Enable, Frequency Control, Low Battery, Reset. A SWITCHING CONTROLLER analog IC is connected to the switch converters. The switching converters's terminals (s) are designed at DUAL. An array of 16 terminations of dc switching. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 3V. Search for "UCC39421" to find other relevant dc to dc converter ics. There are a total of 16 pins on switching converter. In particular, switching converter is a type of Switching Regulator or Controllers. The test statistics indicate that DC regulator outputs a voltage of 8V. At most, the dc to dc regulator accepts 8V input voltage. In most applications and prototypes, DC switcher's Surface Mount makes it suitable. DC regulator has a maximum frequency of 2MHz. To better satisfy the need, DC to DC voltage regulator has a value of CONFIGURABLE PEAK CURRENT MODE; PROGRAMMABLE PFM TECHNIQUE. To run the voltage regulator dc to dc safely and reliably, users should apply 8V to the voltage regulator dc to dc. Current is output to the greatest value of 0.00065A.

UCC39421PWG4 Features

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

UCC39421PWG4 Applications

There are a lot of Texas Instruments
UCC39421PWG4 DC to DC converter applications.

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

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.