18 Terminals 18-Pin DC to DC converter IC SWITCHING CONTROLLER 2 Outputs 1Hz
SOT-23
UC3526DWTRG4 Datasheet
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Specifications
Name
Value
Type
Parameter
Package / Case
SOIC
Surface Mount
YES
Number of Pins
18
Packaging
Tape & Reel (TR)
JESD-609 Code
e4
Pbfree Code
yes
Moisture Sensitivity Level (MSL)
2 (1 Year)
Number of Terminations
18
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature
70°C
Min Operating Temperature
0°C
Subcategory
Switching Regulator or Controllers
Technology
CMOS
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Frequency
450kHz
Pin Count
18
Number of Outputs
2
Output Voltage
5V
Input Voltage-Nom
15V
Temperature Grade
COMMERCIAL
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Current - Output
100mA
Frequency (Max)
400kHz
Voltage - Output
13V
Topology
Boost, Flyback, Push-Pull
Control Mode
VOLTAGE-MODE
Frequency - Switching
1Hz
Control Technique
PULSE WIDTH MODULATION
Rise Time
300ns
Fall Time (Typ)
100 ns
Nominal Input Voltage
35V
Max Duty Cycle
49 %
Duty Cycle (Max)
49 %
Clock Sync
Yes
Number of Output Phases
1
Width
7.5mm
Radiation Hardening
No
RoHS Status
RoHS Compliant
Lead Free
Lead Free
UC3526DWTRG4 Product Details
UC3526DWTRG4 Overview
Capsuled in the SOIC package, the switching controller can be used for a wide range of applications. There is enough capacity in the dc motor controller to generate the output for the 2 input. PMIC packaging is solid with a Tape & Reel (TR) enclosure. Using this switching controller, it is possible to switch at 1Hz. 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. A variety of dc switching's functions can be performed on 18 terminations. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. DC switcher's voltage input is 15V. Pins number 18 of switching converter in total. Specially, switching converter corresponds to type Switching Regulator or Controllers. Test statistics indicate DC regulator outputs 5V voltage. As a result of this, the maximum duty cycle of the voltage regulator dc to dc must remain 49 % during power-up and power-down. Switching controller operates at 450kHz Hz. At least 0°C°C is recommended. At70°C, dc regulator should run. 1 functions are available in total for the switch converters. We design voltage regulators switchings with 18 pins. The controller can set a maximum frequency of 400kHz. It is possible to set the input voltage as 35V for nominal working statuses. With 100mA inputs, switching controller is ideal. It outputs a value of 13V in normaloperating procedures. The phase of this controller is 1.