8 Terminals 4.75V~30V 8-Pin UC3572 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz Transistor Driver
SOT-23
UC3572DG4 Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 3 days ago)
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154, 3.90mm Width)
Number of Pins
8
Weight
72.603129mg
Operating Temperature
0°C~70°C TA
Packaging
Tube
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory
Switching Regulator or Controllers
Technology
BIPOLAR
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Base Part Number
UC3572
Function
Step-Up/Step-Down
Number of Outputs
1
Output Voltage
-70V
Output Type
Transistor Driver
Operating Supply Voltage
30V
Input Voltage-Nom
5V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Negative
Output Current
500mA
Voltage - Supply (Vcc/Vdd)
4.75V~30V
Control Features
Current Limit, Ramp
Input Voltage (Min)
4.75V
Topology
Flyback
Control Mode
VOLTAGE-MODE
Frequency - Switching
100kHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
No
Switcher Configuration
SINGLE
Max Frequency
115kHz
Duty Cycle (Max)
92%
Height
1.75mm
Length
4.9mm
Width
3.91mm
Thickness
1.58mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
225
$2.47844
$557.649
UC3572DG4 Product Details
UC3572DG4 Overview
Capsuled in the 8-SOIC (0.154, 3.90mm Width) package, the switching controller can be used for a wide range of applications. dc motor controller is suitable for 1 output generation. An enclosure of Tube is used to package the PMIC. With this function, you can deal with Transistor Driver dc switching's outputs (s). dc control's supply and operating voltages are 4.75V~30V. Worked in an dc switcher with a 0°C~70°C TA rating. There is a switch at 100kHz that can be used with this controller. dc dc regulator can be generalized using Surface Mount. To provide efficient switching control, Current Limit, Ramp is included in the dcdc regulator. SWITCHING CONTROLLER analog IC connects the switch converters. Thare switching converters has a terminal (s) at DUAL . A variety of terminations with 8 of dc switching. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. DC switcher's input voltageis set to 5V. You can find other relevant dc to dc converter ics by searching "UC3572". There are only 8 pins on switching converter. Switching converter is a special type of Switching Regulator or Controllers. 4.75V should be the minimum input voltage for the dc dc voltage regulator. As determined by the test statistics, the output voltage of DC regulator is -70V. In most cases, the dc dc regulator's output current is 500mA. This information should be noted when you begin working with the component. The Surface Mount makes DC switcher suitable for most applications and prototypes. DC regulator's maximum frequency is 115kHz. In order for the voltage regulator dc to dc to perform safely and reliably in a circuit, users are advised to apply 30V.