LM3544M-L
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Number of Pins | 16 |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tube |
| JESD-609 Code | e0 |
| Feature | Status Flag |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Additional Feature | UNDERVOLTAGE LOCKOUT |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 235 |
| Number of Functions | 2 |
| Supply Voltage | 5V |
| Terminal Pitch | 1.27mm |
| Reach Compliance Code | not_compliant |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LM3544 |
| Pin Count | 16 |
| Number of Outputs | 4 |
| Qualification Status | Not Qualified |
| Output Type | N-Channel |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 2.7V |
| Number of Channels | 2 |
| Interface | On/Off |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT |
| Current - Output (Max) | 500mA |
| Output Configuration | High Side |
| Voltage - Supply (Vcc/Vdd) | Not Required |
| Adjustable Threshold | NO |
| Input Type | Non-Inverting |
| Switch Type | USB Switch |
| Ratio - Input:Output | 1:2 |
| Voltage - Load | 2.7V~5.5V |
| Fault Protection | Current Limiting (Fixed), Over Temperature, UVLO |
| Rds On (Typ) | 90m Ω |
| Height | 1.75mm |
| Length | 9.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| RoHS Status | Non-RoHS Compliant |
LM3544M-L Overview
As you can see, it's packaged in the way of a Tube.It's included in the 16-SOIC (0.154, 3.90mm Width) package.The LED driver is mounted as Surface Mount.USB Switch is the switch type that it owns.It is recommended to set the temperature to -40°C~125°C TJ in order to ensure reliable operation.By default, it is set to output 4.The LED driving board operates at Not Required volts.It has a maximum output voltage of N-Channel volts.There are Status Flag features available on the LED driving board.As you can see, it comes from the LM3544 family.A total of 16 terminations have been found in it.In order to operate, 16 pins are used.It consists of 2 functions.In terms of output, the lighting driver can provide a maximum of 500mA V.The supply voltage can be 5V for high efficiency.16 pins are equipped with it.Vsup (maximum supply voltage) is set to 5.5V.For normal operation, the supply voltage (Vsup) must be kept above 2.7V.In this LED driving board, the analog IC POWER SUPPLY SUPPORT CIRCUIT is employed.There are a total of 2 channels available.As a result of using this lighting driver, UNDERVOLTAGE LOCKOUT can also be produced.
LM3544M-L Features
Supplied from 5V
2 channels
Additional features like UNDERVOLTAGE LOCKOUT
LM3544M-L Applications
There are a lot of Texas Instruments LM3544M-L Power Switches ICs applications.
- Handheld Devices
- Wireless Modem Data Cards
- USB3.1 Power Delivery
- Portable Video Game Players
- Solid State Drivers
- Set-top-box
- Wireless/Networking Cards
- Wireless Headsets
- Portable GPS Device
- Portable Music Players
