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LM3544M-H/NOPB
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Shipping Cost
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Currently, our products are shipped through DHL, FedEx, SF, and UPS.
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FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 16 |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tube |
| JESD-609 Code | e3 |
| Feature | Status Flag |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Additional Feature | UNDERVOLTAGE LOCKOUT |
| Subcategory | Power Management Circuits |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 2 |
| Supply Voltage | 5V |
| Terminal Pitch | 1.27mm |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | LM3544 |
| Number of Outputs | 4 |
| Output Type | N-Channel |
| Supply Voltage-Max (Vsup) | 5.5V |
| Power Supplies | 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 |
| Supply Current-Max (Isup) | 0.8mA |
| 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 Seated (Max) | 1.75mm |
| Length | 9.9mm |
| Width | 3.9mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LM3544M-H/NOPB Overview
Tube is how it's packaged.It's included in the 16-SOIC (0.154, 3.90mm Width) package.It has been mounted as Surface Mount on the LED driver.A USB Switch switch type is owned by it.It is recommended to set the temperature to -40°C~125°C TJ in order to ensure reliable operation.The lighting driver is equipped with 4 outputs that can be used.It uses a supply voltage of Not Required to operate.The maximum output voltage of this LED driver is N-Channel volts.There are Status Flag features available on the LED driving board.It belongs to the family LM3544.There are 16 terminations in it.For operation, 16 pins are used.The LED driver has 2 functions.From the lighting driver, there is a maximum output of 500mAV.The supply voltage can be 5V for high efficiency.Surface Mount is mounted in the way of this LED driving board.A self-contained econtainer holding Power Management Circuits capacity contains this lighting driver.The Vsup value (maximum supply voltage) is set to 5.5V.Normal operation requires a voltage above 2.7V for the supply voltage.In this case, a digital IC is used, which is POWER SUPPLY SUPPORT CIRCUIT.To choose from, there are 2 channels.It has a power supply of 5V.With the help of this lighting driver, UNDERVOLTAGE LOCKOUT can also be produced.Its maximum supply current for operation is 0.8mA.
LM3544M-H/NOPB Features
Supplied from 5V
2 channels
Additional features like UNDERVOLTAGE LOCKOUT
LM3544M-H/NOPB Applications
There are a lot of Texas Instruments LM3544M-H/NOPB Power Switches ICs applications.
- USB Protection
- Portable/Handheld Devices
- Portable GPS Device
- USB Ports/Hubs
- Set-top-box
- Wearable Devices
- Low Voltage I/O System Power
- Wireless Headsets
- Portable GPS
- Telecom and Network Systems