8 Terminals 4.75V~30V 8-Pin UC3572 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 100kHz Transistor Driver
SOT-23
UC3572D 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)
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
Frequency
300kHz
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
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
1
$3.37000
$3.37
10
$3.02500
$30.25
75
$2.85973
$214.47975
150
$2.47847
$371.7705
525
$2.10987
$1107.68175
UC3572D Product Details
UC3572D Overview
In the 8-SOIC (0.154, 3.90mm Width) package, the switching controller meets most application requirements. There is sufficient capacity to generate switching controller for outputs 1. There is a Tube solid enclosure around the pmic. With this function, you can deal with Transistor Driver dc switching's outputs (s). DC control operates at 4.75V~30V volts and has 4.75V~30V supply voltage. Suitable for working in an dc switcher that has a 0°C~70°C TA. It can switch at 100kHz. As it has a Surface Mount value, it can be used for general dc dc regulator. To provide efficient switching control, Current Limit, Ramp is included in the dcdc regulator. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. DUAL are the position of the terminal of the switching converters. Various 8 terminations. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 5V. In addition to "UC3572", there are other relevant dc to dc converter ics you can find. There are 8 pins on switching converter. Specifically, switching converter falls under the Switching Regulator or Controllers category. It is recommended that the dc dc voltage regulator's minimum input voltage be 4.75V. DC regulator outputs -70V voltage based on test statistics. A starting point for a project is to note down the dc dc regulator's usual output current, which is 500mA. Because of DC switcher's Surface Mount, it is suitable for most prototype designs and applications. A frequency of 300kHz is set for the switching controller. In order for the voltage regulator dc to dc to perform safely and reliably in a circuit, users are advised to apply 30V.