8 Terminals 4.75V~30V 8-Pin UC3572 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz Transistor Driver
SOT-23
UC3572DTR Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 6 days ago)
Contact Plating
Gold
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
Tape & Reel (TR)
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
ECCN Code
EAR99
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
300kHz
Max Duty Cycle
92 %
Height
1.75mm
Length
4.9mm
Width
3.91mm
Thickness
1.58mm
RoHS Status
RoHS Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
UC3572DTR Product Details
UC3572DTR Overview
It comes in the 8-SOIC (0.154, 3.90mm 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 1 input. There is a Tape & Reel (TR) solid enclosure around the pmic. The system can process Transistor Driver dc switching's outputs (s). dc control's supply and operating voltages are 4.75V~30V. Workable in an dc switcher where 0°C~70°C TA is the 0°C~70°C TArm. The switching controller is capable of switching at the 100kHz position. A generalization of dc dc regulator can be made using Surface Mount. To provide efficient switching control, Current Limit, Ramp is included in the dcdc regulator. The switch converters are connected to a SWITCHING CONTROLLER analog IC. There are a DUAL terminal on the switching converters. There are many different types of terminations for 8. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. The DC switcher's nominal voltage is 5V. You can find other relevant dc to dc converter ics by searching "UC3572". In total, switching converter has 8 pins. Switching converter is a special type of Switching Regulator or Controllers. The minimum input voltage of the dc dc voltage regulator should be 4.75V. Statistically, the DC regulator outputs -70V voltage. If you start a project, note down the dc dc regulator's usual output current of 500mA. voltage regulator dc to dcs with a 92 % duty cycle are designed to be reliable when powered on and powered off. In most applications and prototype designs, DC switcher is qualified as a Surface Mount. DC regulator has a maximum frequency of 300kHz. Users should apply 30V to operate the voltage regulator dc to dc safely and reliably.
UC3572DTR Features
Transistor Driver Outputs Switching Frequency: 100kHz Current Limit, Ramp PULSE WIDTH MODULATION Max Duty Cycle: 92 %
UC3572DTR Applications
There are a lot of Texas Instruments UC3572DTR DC to DC converter applications.