40 Terminals 3.3V DC to DC converter IC SWITCHING CONTROLLER 4 Outputs 200kHz~1.2MHz PWM
SOT-23
CHL8103-01CRT Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Package / Case
40-VFQFN Exposed Pad
Surface Mount
YES
Operating Temperature
0°C~85°C
Packaging
Tape & Reel (TR)
Published
2007
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
40
Terminal Position
QUAD
Reach Compliance Code
compliant
Function
Step-Down
Number of Outputs
4
Output Type
PWM
Input Voltage-Nom
3.3V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Voltage - Supply (Vcc/Vdd)
3.3V
Control Features
Enable, Power Good
Input Voltage (Min)
2.805V
Topology
Buck
Frequency - Switching
200kHz~1.2MHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
No
Serial Interfaces
I2C
Output Phases
3
RoHS Status
RoHS Compliant
CHL8103-01CRT Product Details
CHL8103-01CRT Overview
Capsuled in the 40-VFQFN Exposed Pad package, the switching controller can be used for a wide range of applications. There is enough capacity in the dc motor controller to generate the output for the 4 input. PMIC packaging is solid with a Tape & Reel (TR) enclosure. A total of PWM dc switching's outputs can be handled by it. Voltages 3.3V are the dc control's supply voltage and operating voltage, respectively. Work well in dc switchers with a 0°C~85°C. Using this switching controller, it is possible to switch at 200kHz~1.2MHz. To ensure efficient switching, this dcdc regulator features a Enable, Power Good. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. A switching converters's terminal (s) sits at the QUAD position. A variety of dc switching's functions can be performed on 40 terminations. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. DC switcher's voltage input is 3.3V. An input voltage of 2.805V is the minimum required for the dc dc voltage regulator.
CHL8103-01CRT Features
PWM Outputs Switching Frequency: 200kHz~1.2MHz Enable, Power Good PULSE WIDTH MODULATION
CHL8103-01CRT Applications
There are a lot of Infineon Technologies CHL8103-01CRT DC to DC converter applications.