20 Terminals 8.4V~30V 20-Pin UC2823 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 340kHz~460kHz Transistor Driver
SOT-23
UC2823QTR Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Mounting Type
Surface Mount
Package / Case
20-LCC (J-Lead)
Surface Mount
YES
Number of Pins
20
Operating Temperature
-25°C~85°C TA
Packaging
Tape & Reel (TR)
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Discontinued
Moisture Sensitivity Level (MSL)
2 (1 Year)
Number of Terminations
20
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Additional Feature
CAN ALSO BE CONFIGURED IN CURRENT MODE
Subcategory
Switching Regulator or Controllers
Technology
BIPOLAR
Terminal Position
QUAD
Terminal Form
J BEND
Peak Reflow Temperature (Cel)
260
Frequency
1MHz
Base Part Number
UC2823
Function
Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs
1
Output Voltage
13V
Output Type
Transistor Driver
Input Voltage-Nom
15V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Output Current
200mA
Voltage - Supply (Vcc/Vdd)
8.4V~30V
Control Features
Current Limit, Enable, Frequency Control, Ramp, Soft Start
Topology
Buck, Boost, Flyback, Forward Converter
Control Mode
VOLTAGE-MODE
Frequency - Switching
340kHz~460kHz
Input Voltage (Max)
30V
Control Technique
PULSE WIDTH MODULATION
Rise Time
30ns
Synchronous Rectifier
No
Fall Time (Typ)
30 ns
Switcher Configuration
SINGLE
Max Duty Cycle
100 %
Duty Cycle (Max)
80%
Height Seated (Max)
4.57mm
Length
8.965mm
Width
8.965mm
RoHS Status
ROHS3 Compliant
Lead Free
Contains Lead
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$1.84000
$1.84
500
$1.8216
$910.8
1000
$1.8032
$1803.2
1500
$1.7848
$2677.2
2000
$1.7664
$3532.8
2500
$1.748
$4370
UC2823QTR Product Details
UC2823QTR Overview
It comes in a 20-LCC (J-Lead) package, so switching controller can be used for most applications. 1 outputs are supported by the dc motor controller. PMIC packaging is solid with a Tape & Reel (TR) enclosure. With this function, you can deal with Transistor Driver dc switching's outputs (s). 8.4V~30V is the operating voltage and supply voltage of the dc control. A -25°C~85°C TA dc switcher is not a problem. In this switching controller, the switch can be set to 340kHz~460kHz. dc dc regulator can be generalized using Surface Mount. Switching control is made easier with the dcdc regulator's Current Limit, Enable, Frequency Control, Ramp, Soft Start. SWITCHING CONTROLLER analog IC connects the switch converters. Terminal (s) of the switching converters are designed at the QUAD position. Various 20 terminations. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. A DC switcher's nominal voltage of 15V is input. You can find other relevant dc to dc converter ics by searching "UC2823". Total pins of switching converter are 20. Switching converter is a special type of Switching Regulator or Controllers. DC regulator outputs 13V voltage according to the test statistics. This dc to dc regulator accepts only 30V input voltage at most. It's important to remember that the dc dc regulator's normaloutput current is 200mA, so you should note it down when starting a new project. Power-up and power-down reliability is ensured voltage regulator dc to dc by setting the maximum duty cycle to 100 %. 1MHz is the frequency of the switching controller. As a result, DC to DC voltage regulator has a value of CAN ALSO BE CONFIGURED IN CURRENT MODE so that the need can be met more directly.
UC2823QTR Features
Transistor Driver Outputs Switching Frequency: 340kHz~460kHz Current Limit, Enable, Frequency Control, Ramp, Soft Start PULSE WIDTH MODULATION Max Duty Cycle: 100 % Frequency: 1MHz CAN ALSO BE CONFIGURED IN CURRENT MODE
UC2823QTR Applications
There are a lot of Texas Instruments UC2823QTR DC to DC converter applications.