24 Terminals 7.6V~20V 24-Pin UC3827 DC to DC converter ICSWITCHING CONTROLLER 3 Outputs 220kHz Transistor Driver
SOT-23
UC3827DW-2 Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 1 week ago)
Mounting Type
Surface Mount
Package / Case
24-SOIC (0.295, 7.50mm Width)
Surface Mount
YES
Number of Pins
24
Weight
678.092244mg
Operating Temperature
0°C~70°C TA
Packaging
Tube
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
24
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature
CAN ALSO WORK IN CURRENT MODE
Subcategory
Switching Regulator or Controllers
Technology
BIPOLAR
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Frequency
450kHz
Base Part Number
UC3827
Function
Step-Down, Step-Up/Step-Down
Number of Outputs
3
Output Voltage
2.5V
Output Type
Transistor Driver
Input Voltage-Nom
15V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Output Current
100mA
Voltage - Supply (Vcc/Vdd)
7.6V~20V
Control Features
Frequency Control, Ramp, Soft Start
Topology
Buck, Full-Bridge, Push-Pull
Control Mode
VOLTAGE-MODE
Frequency - Switching
220kHz
Control Technique
PULSE WIDTH MODULATION
Rise Time
40ns
Synchronous Rectifier
Yes
Fall Time (Typ)
30 ns
Nominal Input Voltage
15V
Max Duty Cycle
95 %
Duty Cycle (Max)
91%
Output Phases
1
Height
2.65mm
Length
15.4mm
Width
7.5mm
Thickness
2.35mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
75
$8.00933
$600.69975
UC3827DW-2 Product Details
UC3827DW-2 Overview
It comes in the 24-SOIC (0.295, 7.50mm Width) package, which makes switching controller suitable for most applications. There is enough capacity in the dc motor controller to generate the output for the 3 input. Tube solid enclosure protects the pmic. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sThis dc control has a supply voltage and operating voltage of 7.6V~20V. Qualified to work in a 0°C~70°C TA dc switcher. The switching controller can be switched at 220kHz. Surface Mount makes it suitable for general dc dc regulator. Frequency Control, Ramp, Soft Start is used for efficient switching control in the dcdc regulator. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. The switching converters's terminals (s) are designed at DUAL. 24 terminations with various dc switching's functions. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 15V. UC3827 can be used to locate other relevant dc to dc converter ics. 24 pins are on switching converter. Switching converter is a type of Switching Regulator or Controllers in particular. Statistically, the DC regulator outputs 2.5V voltage. In most cases, the dc dc regulator's output current is 100mA. This information should be noted when you begin working with the component. The maximum duty cycle of this voltage regulator dc to dc is set to 95 % to ensure reliability during power-up and power-down. Switching controllers operate at 450kHz frequencies. In order to satisfy the need, DC to DC voltage regulator has a value of CAN ALSO WORK IN CURRENT MODE. 15V is the nominal working voltage.
UC3827DW-2 Features
Transistor Driver Outputs Switching Frequency: 220kHz Frequency Control, Ramp, Soft Start PULSE WIDTH MODULATION Max Duty Cycle: 95 % Frequency: 450kHz CAN ALSO WORK IN CURRENT MODE
UC3827DW-2 Applications
There are a lot of Texas Instruments UC3827DW-2 DC to DC converter applications.