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  • UCD9112RHBR

UCD9112RHBR

32 Terminals 3.14V~3.46V UCD9112 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 250kHz~1MHz PWM Signal


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UCD9112RHBR
  • Package: 32-VFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 810
  • Description: 32 Terminals 3.14V~3.46V UCD9112 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 250kHz~1MHz PWM Signal (Kg)

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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 32-VFQFN Exposed Pad
Weight 71.809342mg
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Discontinued
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 32
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Switching Regulator or Controllers
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Base Part Number UCD9112
Function Step-Down
Number of Outputs 2
Output Voltage 4V
Output Type PWM Signal
Input Voltage-Nom 3.3V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 3.14V~3.46V
Control Features Current Limit, Power Good, Tracking
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 250kHz~1MHz
Input Voltage (Max) 3.46V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Max Frequency 1MHz
Duty Cycle (Max) 100%
Output Phases 1
Length 5mm
Width 5mm
RoHS Status ROHS3 Compliant
Lead Free Contains Lead

UCD9112RHBR Overview


In the 32-VFQFN Exposed Pad package, the switching controller meets most application requirements. For 2 outputs, the dc motor controller is appropriate. Packaging for the pmic consists of Tape & Reel (TR) solid enclosures. With this function, you can deal with PWM Signal dc switching's outputs (s). DC control operates at 3.14V~3.46V volts and has 3.14V~3.46V supply voltage. Workable in an dc switcher where -40°C~125°C TJ is the -40°C~125°C TJrm. It can switch at 250kHz~1MHz. The Surface Mount value makes it suitable for general dc dc regulator. To ensure efficient switching, this dcdc regulator features a Current Limit, Power Good, Tracking. An analog IC with the DUAL SWITCHING CONTROLLER signal is connected to the switch converters. A switching converters's terminal (s) sits at the QUAD position. Various 32 terminations. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. 3.3V nominal DC switcher's voltage input. Search for "UCD9112" to find other relevant dc to dc converter ics. Specifically, switching converter falls under the Switching Regulator or Controllers category. DC regulator outputs 4V voltage according to the test statistics. Considering the dc to dc regulator can only accept 3.46V input voltage, it is important to take note of this. Having a Surface Mount makes DC switcher ideal for most prototype and application designs. DC regulator's maximum frequency is 1MHz.

UCD9112RHBR Features


PWM Signal Outputs
Switching Frequency: 250kHz~1MHz
Current Limit, Power Good, Tracking
PULSE WIDTH MODULATION

UCD9112RHBR Applications


There are a lot of Texas Instruments UCD9112RHBR DC to DC converter applications.

  • Correction machines
  • Servo drive system
  • Mobile phones
  • Magnetohydrodynamic power
  • Scientific testing
  • Various precision measuring detectors
  • Electrical power transmission
  • Fire elevators
  • Current source circuits
  • Electric water heaters