LM1771TMM/NOPB
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 5 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) |
| Number of Pins | 8 |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 0.65mm |
| Base Part Number | LM1771 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Output Voltage | 4.5V |
| Output Type | Transistor Driver |
| Operating Supply Voltage | 5.5V |
| Input Voltage-Nom | 3.3V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Output Current | 6A |
| Voltage - Supply (Vcc/Vdd) | 2.8V~5.5V |
| Quiescent Current | 400μA |
| Control Features | Enable |
| Topology | Buck |
| Frequency - Switching | 100kHz~1MHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Switcher Configuration | PUSH-PULL |
| Max Frequency | 1MHz |
| Max Duty Cycle | 95 % |
| Clock Sync | No |
| Duty Cycle | 95 % |
| Height | 1.07mm |
| Length | 3mm |
| Width | 3mm |
| Thickness | 970μm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LM1771TMM/NOPB Overview
With its 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package, the switching controller fits the needs of most applications. 1 outputs are supported by the dc motor controller. The pmic is packaged in Tape & Reel (TR) solid enclosure. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sThis dc control operates at 2.8V~5.5V and has a 2.8V~5.5V supply voltage. Suitable for working in an dc switcher that has a -40°C~125°C TJ. Switching can be done at 100kHz~1MHz with this switching controller. The Surface Mount allows it to be used for dc dc regulator in general. DCDC regulator is controlled efficiently by Enable. SWITCHING CONTROLLER analog IC connects the switch converters. Thare switching converters has a terminal (s) at DUAL . There are many different types of terminations for 8. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. DC switcher's input voltageis set to 3.3V. Other relevant dc to dc converter ics can be found by searching "LM1771". The switching converter has a total of 8 pins. DC regulator outputs 4.5V voltage according to the test statistics. It's important to remember that the dc dc regulator's normaloutput current is 6A, so you should note it down when starting a new project. voltage regulator dc to dcs with a 95 % duty cycle are designed to be reliable when powered on and powered off. The Surface Mount makes DC switcher suitable for most applications and prototypes. DC regulator1MHz has the maximum frequency. In order to run the voltage regulator dc to dc safely and reliably, users are advised to apply 5.5V. A dc switching in a dormant state uses 400μA.
LM1771TMM/NOPB Features
Transistor Driver Outputs
Switching Frequency: 100kHz~1MHz
Enable
PULSE WIDTH MODULATION
Max Duty Cycle: 95 %
LM1771TMM/NOPB Applications
There are a lot of Texas Instruments LM1771TMM/NOPB DC to DC converter applications.
- Network technology
- Product burn-in
- Imported equipment
- SMT equipment
- Power supplies of electronic gadgets
- Special machining machine tools
- Pipe bending machines
- Fire elevators
- Packaging
- Injection molding machinery
