8 Terminals 8-Pin DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 1MHz
SOT-23
UCC2805DG4 Datasheet
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Specifications
Name
Value
Type
Parameter
Mount
Surface Mount
Package / Case
SOIC
Number of Pins
8
Weight
72.603129mg
JESD-609 Code
e4
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
10V
Frequency
1MHz
Pin Count
8
Number of Outputs
1
Output Voltage
4V
Input Voltage-Nom
10V
Temperature Grade
INDUSTRIAL
Max Supply Voltage
12V
Analog IC - Other Type
SWITCHING CONTROLLER
Current - Output
1A
Frequency (Max)
1MHz
Voltage - Output
1V
Input Voltage (Min)
4V
Topology
Boost, Flyback
Control Mode
CURRENT-MODE
Frequency - Switching
1MHz
Control Technique
PULSE WIDTH MODULATION
Rise Time
41ns
Supply Current-Max (Isup)
30mA
Fall Time (Typ)
44 ns
Switcher Configuration
SINGLE
Max Duty Cycle
50 %
Duty Cycle (Max)
50 %
Height
1.58mm
Length
4.9mm
Width
3.91mm
Radiation Hardening
No
RoHS Status
RoHS Compliant
Lead Free
Lead Free
UCC2805DG4 Product Details
UCC2805DG4 Overview
With a SOIC package, the switching controller is suitable for a wide range of applications. For 1 outputs, the dc motor controller is appropriate. Switching can be done at 1MHz with this switching controller. A SWITCHING CONTROLLER analog IC is connected to the switch converters. The switching converters's terminals (s) are designed at DUAL. An array of 8 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 10V. There are a total of 8 pins on switching converter. It is recommended that the input voltage of the dc dc voltage regulator be 4V. The test statistics indicate that DC regulator outputs a voltage of 4V. It is set to 50 % duty cycle to ensure voltage regulator dc to dc reliability during power-ups and power-downs. In most applications and prototypes, DC switcher's Surface Mount makes it suitable. A frequency of 1MHz is used by the switching controller. Ideally, dc regulator should be kept at a temperature of -40°C or higher. The temperature should not exceed 85°C degrees Celsius. In total, the switch converters have 1 function (s). We are designing chips that have 8 pins. There is a maximum frequency of 1MHz that the controller can switch at. Switching controllers with 1A inputs are ideal for it. As a result of normalworking processes, a voltage of 1V is output. Switching controller is necessary to supply a voltage of 10V. The controller should not be supplied with more current than 30mA. In terms of maximum supply voltage, switching voltage regulators is rated 12V.