8 Terminals 8.2 V ~ 15 V 8-Pin UCC25705 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 4MHz Transistor Driver
SOT-23
UCC25705DG4 Datasheet
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Specifications
Name
Value
Type
Parameter
Mount
Surface Mount
Package / Case
SOIC
Number of Pins
8
Supplier Device Package
8-SOIC
Weight
72.603129mg
Operating Temperature
-40°C ~ 85°C (TA)
Series
--
Packaging
Tube
JESD-609 Code
e4
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)
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
Frequency
4MHz
Base Part Number
UCC25705
Pin Count
8
Function
Step-Up, Step-Up/Step-Down
Number of Outputs
1
Output Type
Transistor Driver
Input Voltage-Nom
11V
Temperature Grade
INDUSTRIAL
Max Supply Voltage
15V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive, Isolation Capable
Voltage - Supply (Vcc/Vdd)
8.2 V ~ 15 V
Current - Output
5mA
Control Features
Current Limit
Frequency (Max)
4MHz
Voltage - Output
300mV
Topology
Boost, Flyback
Control Mode
VOLTAGE-MODE
Frequency - Switching
4MHz
Control Technique
PULSE WIDTH MODULATION
Rise Time
10ns
Synchronous Rectifier
No
Fall Time (Typ)
10 ns
Nominal Input Voltage
30V
Switcher Configuration
SINGLE
Max Duty Cycle
93 %
Duty Cycle (Max)
93 %
Serial Interfaces
--
Clock Sync
No
Output Phases
1
Number of Output Phases
1
Height
1.58mm
Length
4.9mm
Width
3.91mm
Radiation Hardening
No
RoHS Status
RoHS Compliant
Lead Free
Lead Free
UCC25705DG4 Product Details
UCC25705DG4 Overview
The switching controller fits in the SOIC package and is ideal for most applications. dc motor controller is suitable for 1 output generation. Packaged in solid enclosures, this pmic has a Tube rating. There are Transistor Driver dc switching's output (s) that it can handle. A 8.2 V ~ 15 V voltage is supplied to the dc control and used for operating it. Suitable for work in a -40°C ~ 85°C (TA) dc switcher. With this switching controller, you can switch at 4MHz. Featured in the dcdc regulator is Current Limit which allows efficient switching control. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. There are a terminal (s) on the switching converters that are designed at DUAL. 8 terminations with various dc switching's functions. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. The DC switcher's nominal voltage is 11V. Other relevant dc to dc converter ics will be returned if you search "UCC25705". Total pins of switching converter are 8. The duty cycle of the voltage regulator dc to dc can be set to 93 % on power-up or power-down to ensure reliability. Having a Surface Mount makes DC switcher suitable for most application and prototype designs. There is 4MHz frequency setting on the switching controller. At -40°C and above, dc regulator should be kept. At a temperature around 85°C degrees Celsius, dc regulator should be running. It belongs to the dc to dc voltage regulator series --. Overall, the switch converters contains 1 function(s). Voltage regulators switching is designed with 8 pins. There is a maximum frequency of 4MHz that can be switched by the controller. It is possible to set the input voltage as 30V for nominal working statuses. A 5mA input is ideal for this application. Its supplier dc dc controller package is 8-SOIC. This process outputs a value of 300mV for normalworking processes. The controller switches with phase number 1. When it comes to maximum supply voltage, switching voltage regulators is rated 15V.
UCC25705DG4 Features
Transistor Driver Outputs Switching Frequency: 4MHz Current Limit PULSE WIDTH MODULATION Max Duty Cycle: 93 % Frequency: 4MHz
UCC25705DG4 Applications
There are a lot of Texas Instruments UCC25705DG4 DC to DC converter applications.