S-8521B44MC-AUDT2U
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | SC-74A, SOT-753 |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 5 |
| ECCN Code | EAR99 |
| Terminal Finish | TIN |
| Additional Feature | ALSO OPERATES AS PFM |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| JESD-30 Code | R-PDSO-G5 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Output Voltage | 4.4V |
| Output Type | Transistor Driver |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 2.5V~16V |
| Control Features | Enable |
| Input Voltage (Min) | 2.5V |
| Topology | Buck |
| Output Current-Max | 0.05A |
| Frequency - Switching | 180kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | No |
| Switcher Configuration | SINGLE |
| Duty Cycle (Max) | 100% |
| Length | 2.9mm |
| RoHS Status | RoHS Compliant |
S-8521B44MC-AUDT2U Overview
It comes in a SC-74A, SOT-753 package, so switching controller can be used for most applications. 1 outputs are supported by the dc motor controller. PMIC packaging is solid with a Tape & Reel (TR) enclosure. It is capable of handling Transistor Driver dc switching's outputs (s). 2.5V~16V is the supply voltage and the operating voltage of the dc control. Worked in an dc switcher with a -40°C~85°C TA rating. A switching controller such as this can switch at a value of 180kHz . The Surface Mount allows it to be used for dc dc regulator in general. For efficient switching control, the dcdc regulator features Enable. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. There are a DUAL terminal on the switching converters. 5 terminations with various dc switching's functions. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. 2.5V should be the minimum input voltage for the dc dc voltage regulator. Statistically, the DC regulator outputs 4.4V voltage. The value of DC to DC voltage regulator is set to ALSO OPERATES AS PFM in order to better satisfy the requirement. A value of 0.05A is output as the maximum value of current.
S-8521B44MC-AUDT2U Features
Transistor Driver Outputs
Switching Frequency: 180kHz
Enable
PULSE WIDTH MODULATION
ALSO OPERATES AS PFM
S-8521B44MC-AUDT2U Applications
There are a lot of ABLIC U.S.A. Inc. S-8521B44MC-AUDT2U DC to DC converter applications.
- Mobile phones
- Telecommunications equipment
- Experimental setup
- Motor controller circuits
- Serial communication converter
- Hydraulic presses
- Textile machinery
- Linear guide
- Computer monitoring equipment of building
- Smart grid
