MAX1992ETG+
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 24-WFQFN Exposed Pad |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| Published | 2005 |
| Series | Quick-PWM™ |
| JESD-609 Code | e3 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 24 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Additional Feature | CAN ALSO OPERATE IN PFM MODE |
| Subcategory | Switching Regulator or Controllers |
| Technology | BICMOS |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 0.5mm |
| Base Part Number | MAX1992 |
| JESD-30 Code | S-XQCC-N24 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 5V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 4.5V~5.5V |
| Control Features | Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation |
| Input Voltage (Min) | 4.5V |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 200kHz 300kHz 450kHz 600kHz |
| Input Voltage (Max) | 5.5V |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Switcher Configuration | PUSH-PULL |
| Duty Cycle (Max) | 100% |
| Clock Sync | No |
| Height Seated (Max) | 0.8mm |
| Length | 4mm |
| Width | 4mm |
| RoHS Status | ROHS3 Compliant |
MAX1992ETG+ Overview
With its 24-WFQFN Exposed Pad package, the switching controller fits the needs of most applications. There is sufficient capacity to generate switching controller for outputs 1. Tube solid enclosure protects the pmic. There are Transistor Driver dc switching's output (s) that it can handle. Voltages 4.5V~5.5V are the dc control's supply voltage and operating voltage, respectively. A -40°C~85°C TA dc switcher is not a problem. A switching controller such as this can switch at a value of 200kHz 300kHz 450kHz 600kHz . A generalization of dc dc regulator can be made using Surface Mount. In order to control switching efficiently, the dcdc regulator features Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. There are a terminal (s) on the switching converters that are designed at QUAD. Different dc switching's functions can be applied to 24 terminations. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. A DC switcher's nominal voltage of 5V is input. Search for "MAX1992" to find other relevant dc to dc converter ics. Switching converter is a special type of Switching Regulator or Controllers. An input voltage of 4.5V is the minimum required for the dc dc voltage regulator. The dc to dc regulator can only accept 5.5V input voltage. This value is CAN ALSO OPERATE IN PFM MODE so that DC to DC voltage regulator better serves the purpose. Quick-PWM? is a series of dc to dc voltage regulator.
MAX1992ETG+ Features
Transistor Driver Outputs
Switching Frequency: 200kHz 300kHz 450kHz 600kHz
Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation
PULSE WIDTH MODULATION
CAN ALSO OPERATE IN PFM MODE
MAX1992ETG+ Applications
There are a lot of Maxim Integrated MAX1992ETG+ DC to DC converter applications.
- Refrigerators of central air conditioners
- Plate bending machines
- Servo drive system
- Hydrogen power
- Series voltage regulation circuits
- Printing equipment
- seismic instrument power circuits
- Access control systems
- Digital video recorders
- Smoke exhaust equipment
