24 Terminals 7.6V~20V 24-Pin UC2827 DC to DC converter IC SWITCHING CONTROLLER 3 Outputs 220kHz Transistor Driver
SOT-23
UC2827DW-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
-40°C~85°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
Supply Voltage
15V
Frequency
450kHz
Base Part Number
UC2827
Function
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
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
UC2827DW-2 Product Details
UC2827DW-2 Overview
As a result of 24-SOIC (0.295, 7.50mm Width) compact design, the switching controller is compatible with most applications. 3 outputs are supported by the dc motor controller. An enclosure of Tube is used to package the PMIC. The system can process Transistor Driver dc switching's outputs (s). 7.6V~20V is the supply voltage and the operating voltage of the dc control. Workable in an dc switcher where -40°C~85°C TA is the -40°C~85°C TArm. The switching controller is capable of switching at the 220kHz position. dc dc regulator can be generalized using Surface Mount. Switching control is made easier with the dcdc regulator's Frequency Control, Ramp, Soft Start. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. switching converters terminal (s) are designed to be at DUAL. There are many different types of terminations for 24. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 15V. A search for "UC2827" will reveal other relevant dc to dc converter ics. 24 pins are present on switching converter. The type is a particular Switching Regulator or Controllers of switching converter. Statistically, the DC regulator outputs 2.5V voltage. It's important to remember that the dc dc regulator's normaloutput current is 100mA, so you should note it down when starting a new project. 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 controller operates at 450kHz Hz. DC to DC voltage regulator has the value of CAN ALSO WORK IN CURRENT MODE to better satisfy the requirement. It is possible to set the input voltage as 15V for nominal working statuses. The supply voltage should be 15V.
UC2827DW-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
UC2827DW-2 Applications
There are a lot of Texas Instruments UC2827DW-2 DC to DC converter applications.