LM5122ZAPWPT
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Package / Case | 24-TSSOP (0.173, 4.40mm Width) Exposed Pad |
| Surface Mount | YES |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 24 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Reach Compliance Code | compliant |
| Base Part Number | LM5122 |
| JESD-30 Code | R-PDSO-G24 |
| Function | Step-Up |
| Number of Outputs | 1 |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 4.5V~65V |
| Control Features | Frequency Control, Soft Start |
| Input Voltage (Min) | 4.5V |
| Topology | Boost |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | Up to 1MHz |
| Input Voltage (Max) | 65V |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Duty Cycle (Max) | 100% |
| Length | 7.8mm |
| Width | 4.4mm |
| RoHS Status | RoHS Compliant |
LM5122ZAPWPT Overview
This switching controller fits most application requirements since it is packaged in a 24-TSSOP (0.173, 4.40mm Width) Exposed Pad package. For 1 outputs, the dc motor controller is appropriate. The pmic is packaged in Tape & Reel (TR) solid enclosure. Transistor Driver dc switching's outputs (s) can be handled by it. Voltages 4.5V~65V are the dc control's supply voltage and operating voltage, respectively. Worked in an dc switcher with a -40°C~125°C TJ rating. It can switch at Up to 1MHz. To provide efficient switching control, Frequency Control, Soft Start is included in the dcdc regulator. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. Thare switching converters has a terminal (s) at DUAL . 24 terminations with various dc switching's functions. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. A DC switcher's nominal voltage of 12V is input. A search for "LM5122" will reveal other relevant dc to dc converter ics. Input voltage of dc dc voltage regulator must be 4.5V. This dc to dc regulator accepts only 65V input voltage at most.
LM5122ZAPWPT Features
Transistor Driver Outputs
Switching Frequency: Up to 1MHz
Frequency Control, Soft Start
PULSE WIDTH MODULATION
LM5122ZAPWPT Applications
There are a lot of Texas Instruments LM5122ZAPWPT DC to DC converter applications.
- Arc suppression circuits
- CMM
- Shearing machines
- PSRR circuits
- Terrestrial set-top boxes
- Handheld GPS
- Digital display device
- Correction machines
- Analog precision reference circuits
- Machining centers
