8 Terminals 7.4V~12V 8-Pin UCC3801 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 46kHz Transistor Driver
SOT-23
UCC3801PW Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 1 day 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
Tube
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
Nominal Supply Current
500μA
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
1
$3.75000
$3.75
10
$3.37000
$33.7
25
$3.18600
$79.65
150
$2.76120
$414.18
600
$2.35057
$1410.342
UCC3801PW Product Details
UCC3801PW Overview
As a result of 8-TSSOP (0.173, 4.40mm Width) compact design, the switching controller is compatible with most applications. 1 outputs are supported by the dc motor controller. An enclosure of Tube is used to package the PMIC. The system can process Transistor Driver dc switching's outputs (s). 7.4V~12V is the supply voltage and the operating voltage of the dc control. Workable in an dc switcher where 0°C~70°C TA is the 0°C~70°C TArm. The switching controller is capable of switching at the 46kHz position. dc dc regulator can be generalized using Surface Mount. Switching control is made easier with the dcdc regulator's Frequency Control. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. switching converters terminal (s) are designed to be at DUAL. There are many different types of terminations for 8. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 10V. A search for "UCC3801" will reveal other relevant dc to dc converter ics. 8 pins are present on switching converter. The type is a particular Switching Regulator or Controllers of switching converter. Statistically, the DC regulator outputs 1V voltage. It's important to remember that the dc dc regulator's normaloutput current is 1A, so you should note it down when starting a new project. The maximum duty cycle of this voltage regulator dc to dc is set to 50 % to ensure reliability during power-up and power-down. As DC switcher has a Surface Mount, it's suitable for most applications and prototype designs. Switching controller operates at 1MHz Hz. The supply voltage should be 10V. You should not supply more current than 25mA to the controller. This the controllers dc receives a 500μA nominal current supply.
UCC3801PW Features
Transistor Driver Outputs Switching Frequency: 46kHz Frequency Control PULSE WIDTH MODULATION Max Duty Cycle: 50 % Frequency: 1MHz
UCC3801PW Applications
There are a lot of Texas Instruments UCC3801PW DC to DC converter applications.