UCD9112RHBR
| 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
