MAX1961EEP+T
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 20-SSOP (0.154, 3.90mm Width) |
| Number of Pins | 20 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2010 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Switching Regulator or Controllers |
| Technology | BICMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 0.635mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | MAX1961 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Qualification Status | Not Qualified |
| Output Voltage | 3.3V |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 3.3V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Output Current | 20A |
| Voltage - Supply (Vcc/Vdd) | 2.35V~5.5V |
| Control Features | Current Limit, Enable, Frequency Control |
| Input Voltage (Min) | 2.35V |
| Topology | Buck |
| Control Mode | VOLTAGE-MODE |
| Frequency - Switching | 500kHz 1MHz |
| Input Voltage (Max) | 5.5V |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Switcher Configuration | PUSH-PULL |
| Max Frequency | 1.12MHz |
| Max Duty Cycle | 92 % |
| Length | 8.65mm |
| Width | 3.9mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
MAX1961EEP+T Overview
In the 20-SSOP (0.154, 3.90mm Width) package, the switching controller meets most application requirements. It is sufficient to generate 1 outputs with this dc motor controller. PMIC is packaged in a solid enclosure of Tape & Reel (TR). It is capable of handling Transistor Driver dc switching's outputs (s). 2.35V~5.5V is the supply voltage and the operating voltage of the dc control. Qualified to work in a -40°C~85°C TA dc switcher. In this switching controller, the switch can be set to 500kHz 1MHz. As it has a Surface Mount value, it can be used for general dc dc regulator. Switching control is made easier with the dcdc regulator's Current Limit, Enable, Frequency Control. The switch converters are connected to a SWITCHING CONTROLLER analog IC. switching converters terminal (s) are designed to be at DUAL. Various 20 terminations. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. DC switcher's voltage input of 3.3V. Other relevant dc to dc converter ics will be returned if you search "MAX1961". Total pins of switching converter are 20. In particular, switching converter belongs to the Switching Regulator or Controllers family. An input voltage of 2.35V is the minimum required for the dc dc voltage regulator. According to the test statistics, DC regulator outputs 3.3V voltage. Considering the dc to dc regulator can only accept 5.5V input voltage, it is important to take note of this. You should note that the dc dc regulator's usual output current is 20A. Power-up and power-down reliability is ensured voltage regulator dc to dc by setting the maximum duty cycle to 92 %. In most applications and prototype designs, DC switcher is qualified as a Surface Mount. DC regulator has a maximum frequency of 1.12MHz.
MAX1961EEP+T Features
Transistor Driver Outputs
Switching Frequency: 500kHz 1MHz
Current Limit, Enable, Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 92 %
MAX1961EEP+T Applications
There are a lot of Maxim Integrated MAX1961EEP+T DC to DC converter applications.
- Household control circuits
- Post equipment
- CMM
- Smoke exhaust equipment
- Constant current circuits
- Computer rooms
- Adjustable voltage or current linear circuits
- Flaw detection equipment
- Power supplies of electronic gadgets
- Medical equipment
