8 Terminals 7.4V~12V 8-Pin UCC3801 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 46kHz Transistor Driver
SOT-23
UCC3801PWTR Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 5 days ago)
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
8-TSSOP (0.173, 4.40mm Width)
Number of Pins
8
Operating Temperature
0°C~70°C TA
Packaging
Tape & Reel (TR)
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
2 (1 Year)
Number of Terminations
8
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory
Switching Regulator or Controllers
Technology
BICMOS
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Supply Voltage
10V
Terminal Pitch
0.65mm
Frequency
1MHz
Base Part Number
UCC3801
Function
Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs
1
Output Voltage
1V
Output Type
Transistor Driver
Input Voltage-Nom
10V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Output Current
1A
Voltage - Supply (Vcc/Vdd)
7.4V~12V
Control Features
Frequency Control
Topology
Buck, Boost, Flyback, Forward Converter
Control Mode
CURRENT-MODE
Frequency - Switching
46kHz
Control Technique
PULSE WIDTH MODULATION
Rise Time
41ns
Supply Current-Max (Isup)
25mA
Synchronous Rectifier
No
Fall Time (Typ)
44 ns
Switcher Configuration
SINGLE
Max Duty Cycle
50 %
Duty Cycle (Max)
49%
Height
1.2mm
Length
3mm
Width
4.4mm
Thickness
1mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
2,000
$1.57871
$3.15742
UCC3801PWTR Product Details
UCC3801PWTR Overview
It comes in the 8-TSSOP (0.173, 4.40mm Width) package, which makes switching controller suitable for most applications. There is sufficient capacity to generate switching controller for outputs 1. A solid enclosure of Tape & Reel (TR) surrounds pmic. Transistor Driver dc switching's outputs (s) can be handled by it. 7.4V~12V is the operating voltage and supply voltage of the dc control. Worked in a 0°C~70°C TA dc switcher before. In this switching controller, the switch can be set to 46kHz. A generalization of dc dc regulator can be made using Surface Mount. For efficient switching control, the dcdc regulator features Frequency Control. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. A switching converters's terminal (s) sits at the DUAL position. 8 terminations with a variety of function. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. The DC switcher's nominal voltage is 10V. UCC3801 can be used to locate other relevant dc to dc converter ics. There are only 8 pins on switching converter. The type is a particular Switching Regulator or Controllers of switching converter. DC regulator outputs 1V voltage according to the test statistics. A starting point for a project is to note down the dc dc regulator's usual output current, which is 1A. The duty cycle of the voltage regulator dc to dc can be set to 50 % on power-up or power-down to ensure reliability. The Surface Mount makes DC switcher suitable for most applications and prototypes. Switching controllers operate at 1MHz frequencies. This voltage controller requires a supply voltage of 10V. 25mA more than 25mA current should be supplied to the controller.
UCC3801PWTR Features
Transistor Driver Outputs Switching Frequency: 46kHz Frequency Control PULSE WIDTH MODULATION Max Duty Cycle: 50 % Frequency: 1MHz
UCC3801PWTR Applications
There are a lot of Texas Instruments UCC3801PWTR DC to DC converter applications.