8 Terminals 4.1V~15V 8-Pin UCC2808 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 194kHz Transistor Driver
SOT-23
UCC2808AQDR-2EP Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 3 days ago)
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154, 3.90mm Width)
Surface Mount
YES
Number of Pins
8
Weight
72.603129mg
Operating Temperature
-40°C~125°C TJ
Packaging
Tape & Reel (TR)
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
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
Frequency
1MHz
Base Part Number
UCC2808
Function
Step-Up/Step-Down
Number of Outputs
2
Output Voltage
500mV
Output Type
Transistor Driver
Input Voltage-Nom
10V
Analog IC - Other Type
SWITCHING CONTROLLER
Nominal Supply Current
1mA
Output Configuration
Positive
Output Current
100mA
Voltage - Supply (Vcc/Vdd)
4.1V~15V
Control Features
Frequency Control
Input Voltage (Min)
4.3V
Topology
Push-Pull
Control Mode
CURRENT-MODE
Frequency - Switching
194kHz
Control Technique
PULSE WIDTH MODULATION
Rise Time
25ns
Synchronous Rectifier
No
Fall Time (Typ)
25 ns
Max Duty Cycle
50 %
Duty Cycle (Max)
49%
Output Phases
1
Height
1.75mm
Length
4.9mm
Width
3.91mm
Thickness
1.58mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
UCC2808AQDR-2EP Product Details
UCC2808AQDR-2EP Overview
With its 8-SOIC (0.154, 3.90mm Width) package, the switching controller fits the needs of most applications. It is sufficient to generate 2 outputs with this dc motor controller. There is a Tape & Reel (TR) solid enclosure around the pmic. A total of Transistor Driver dc switching's outputs can be handled by it. This dc control operates at 4.1V~15V and has a 4.1V~15V supply voltage. Work well in dc switchers with a -40°C~125°C TJ. Switching can be done at 194kHz with this switching controller. dc dc regulator can be generalized using Surface Mount. Switching control is made easier with the dcdc regulator's Frequency Control. The switch converters are connected to a SWITCHING CONTROLLER analog IC. Switching converters are designed with the terminal (s) at position DUAL . A variety of 8 terminations are available in dc switching. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. DC switcher's input voltageis 10V volts. Search for "UCC2808" to find other relevant dc to dc converter ics. There are only 8 pins on switching converter. In particular, switching converter belongs to the Switching Regulator or Controllers family. dc dc voltage regulators should have a minimum input voltage of 4.3V. DC regulator outputs 500mV voltage based on test statistics. If you are starting a new project, you should note the dc dc regulator's typical output current is 100mA. During power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set to 50 %. 1MHz is the frequency of the switching controller. There is 1mA nominal current supply for this the controllers dc.
UCC2808AQDR-2EP Features
Transistor Driver Outputs Switching Frequency: 194kHz Frequency Control PULSE WIDTH MODULATION Max Duty Cycle: 50 % Frequency: 1MHz
UCC2808AQDR-2EP Applications
There are a lot of Texas Instruments UCC2808AQDR-2EP DC to DC converter applications.