Integrated Circuits (ICs)
LM3544M-L/NOPB
ActiveTexas Instruments
4-CH, 0.5A LOADING, 2.7-5.5V, 90MΩ USB POWER SWITCH
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Integrated Circuits (ICs)
LM3544M-L/NOPB
ActiveTexas Instruments
4-CH, 0.5A LOADING, 2.7-5.5V, 90MΩ USB POWER SWITCH
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | LM3544M-L/NOPB |
|---|---|
| Current - Output (Max) [Max] | 500 mA |
| Fault Protection | Over Temperature, UVLO, Current Limiting (Fixed) |
| Features | Status Flag |
| Input Type | Non-Inverting |
| Interface | On/Off |
| Mounting Type | Surface Mount |
| Number of Outputs | 4 |
| Operating Temperature [Max] | 125 ¯C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | High Side |
| Output Type | N-Channel |
| Package / Case | 16-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Ratio - Input:Output [custom] | 1:2 |
| Rds On (Typ) | 90 mOhm |
| Supplier Device Package | 16-SOIC |
| Switch Type | USB Switch |
| Voltage - Load [Max] | 5.5 V |
| Voltage - Load [Min] | 2.7 V |
| Voltage - Supply (Vcc/Vdd) | False |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 2.34 | |
| 10 | $ 2.10 | |||
| 48 | $ 1.99 | |||
| 144 | $ 1.73 | |||
| 288 | $ 1.64 | |||
| 528 | $ 1.56 | |||
| Texas Instruments | TUBE | 1 | $ 2.52 | |
| 100 | $ 2.21 | |||
| 250 | $ 1.55 | |||
| 1000 | $ 1.25 | |||
Description
General part information
LM3544 Series
Power Switch/Driver 1:2 N-Channel 500mA 16-SOIC
