32 Terminals 8.5V~35V 32-Pin UCC2541 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 300kHz Transistor Driver
SOT-23
UCC2541RHBRG4 Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Mounting Type
Surface Mount
Package / Case
32-VFQFN Exposed Pad
Surface Mount
YES
Number of Pins
32
Weight
71.809342mg
Operating Temperature
-40°C~105°C TA
Packaging
Tape & Reel (TR)
Pbfree Code
no
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
2 (1 Year)
Number of Terminations
32
ECCN Code
EAR99
Additional Feature
AVERAGE CURRENT MODE OPERATION IS ALSO POSSIBLE
Subcategory
Switching Regulator or Controllers
Technology
BIPOLAR
Terminal Position
QUAD
Terminal Form
NO LEAD
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Terminal Pitch
0.5mm
Reach Compliance Code
unknown
Frequency
1MHz
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Base Part Number
UCC2541
Function
Step-Down
Number of Outputs
1
Qualification Status
Not Qualified
Output Voltage
7.2V
Output Type
Transistor Driver
Input Voltage-Nom
12V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Output Current
3.5A
Voltage - Supply (Vcc/Vdd)
8.5V~35V
Control Features
Enable, Ramp, Reset, Soft Start, Tracking
Topology
Buck
Control Mode
VOLTAGE-MODE
Frequency - Switching
300kHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Nominal Input Voltage
35V
Switcher Configuration
SINGLE
Length
5mm
Width
5mm
RoHS Status
ROHS3 Compliant
Lead Free
Contains Lead
UCC2541RHBRG4 Product Details
UCC2541RHBRG4 Overview
Capsuled in the 32-VFQFN Exposed Pad package, the switching controller suits most application needs. There is sufficient capacity to generate switching controller for outputs 1. A solid enclosure of Tape & Reel (TR) surrounds pmic. The system can process Transistor Driver dc switching's outputs (s). A 8.5V~35V voltage is supplied to the dc control and used for operating it. Worked in a -40°C~105°C TA dc switcher before. Using this switching controller, it is possible to switch at 300kHz. dc dc regulator is made easier with Surface Mount. Featured in the dcdc regulator is Enable, Ramp, Reset, Soft Start, Tracking which allows efficient switching control. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. Terminal (s) of the switching converters are designed at the QUAD position. A variety of dc switching's functions can be performed on 32 terminations. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 12V. Other relevant dc to dc converter ics can be found by searching "UCC2541". There are 32 pins on switching converter. Switching converter is a special type of Switching Regulator or Controllers. As determined by the test statistics, the output voltage of DC regulator is 7.2V. In most cases, the dc dc regulator's output current is 3.5A. This information should be noted when you begin working with the component. Switching controller operates at 1MHz Hz. For better satisfaction, the value of DC to DC voltage regulator is AVERAGE CURRENT MODE OPERATION IS ALSO POSSIBLE. For nominal working status, the input voltage can be set as 35V.
UCC2541RHBRG4 Features
Transistor Driver Outputs Switching Frequency: 300kHz Enable, Ramp, Reset, Soft Start, Tracking PULSE WIDTH MODULATION Frequency: 1MHz AVERAGE CURRENT MODE OPERATION IS ALSO POSSIBLE
UCC2541RHBRG4 Applications
There are a lot of Texas Instruments UCC2541RHBRG4 DC to DC converter applications.