20 Terminals 7.6V~30V DC to DC converter IC SWITCHING CONTROLLER 1 Outputs Up to 500kHz Transistor Driver
SOT-23
UC2843AQ 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
Operating Temperature
-40°C~125°C TJ
Packaging
Tube
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
2 (1 Year)
Number of Terminations
20
Terminal Finish
TIN
Terminal Position
QUAD
Terminal Form
J BEND
Peak Reflow Temperature (Cel)
260
JESD-30 Code
S-PQCC-J20
Function
Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs
1
Output Type
Transistor Driver
Input Voltage-Nom
15V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Voltage - Supply (Vcc/Vdd)
7.6V~30V
Control Features
Frequency Control
Input Voltage (Min)
8.2V
Topology
Boost, Buck, Buck-Boost, Flyback, Forward
Control Mode
CURRENT-MODE
Output Current-Max
1A
Frequency - Switching
Up to 500kHz
Input Voltage (Max)
25V
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
No
Switcher Configuration
SINGLE
Duty Cycle (Max)
96%
Height Seated (Max)
4.57mm
Length
8.965mm
Width
8.965mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$0.63000
$0.63
500
$0.6237
$311.85
1000
$0.6174
$617.4
1500
$0.6111
$916.65
2000
$0.6048
$1209.6
2500
$0.5985
$1496.25
UC2843AQ Product Details
UC2843AQ Overview
With its 20-LCC (J-Lead) package, the switching controller fits the needs of most applications. For outputs of 1, this dc motor controller is suitable. Tube solid enclosure protects the pmic. It is capable of handling Transistor Driver dc switching's outputs (s). This dc control operates at 7.6V~30V and has a 7.6V~30V supply voltage. Worked in a -40°C~125°C TJ dc switcher before. In this switching controller, the switch can be set to Up to 500kHz. The Surface Mount allows it to be used for dc dc regulator in general. In order to control switching efficiently, the dcdc regulator features Frequency Control. SWITCHING CONTROLLER analog IC connects the switch converters. Switching converters are designed with the terminal (s) at position QUAD . The 20 terminations can be used for a wide range of dc switching. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 15V is input. Input voltage of dc dc voltage regulator should be 8.2V. It should be noted that the dc to dc regulator only accepts 25V voltage as input voltage. 1A is the largest value switching converter outputs.
UC2843AQ Features
Transistor Driver Outputs Switching Frequency: Up to 500kHz Frequency Control PULSE WIDTH MODULATION
UC2843AQ Applications
There are a lot of Rochester Electronics, LLC UC2843AQ DC to DC converter applications.