| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,224 pcs
|
2224 pcs | On Request | 1 | On Request | On Request | 2010 | On Request | On Request | |
|
7 pcs
|
7 pcs | On Request | 1 | On Request | On Request | NO DC | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Control Features | |
| Current | |
| Mounting Type | |
| Number of Regulators | |
| Operating Temperature | |
| Output Configuration | |
| Output Current | |
| Output Type | |
| PSRR | |
| Protection Features | |
| Quiescent Current | |
| Supplier Device Package | |
| Voltage | |
| Voltage Dropout (Max) |
The Texas Instruments LP3984IMF-1.5 is a micropower, ultra-low-dropout CMOS voltage regulator designed for portable and wireless applications. It delivers up to 150mA of output current from a 2.5V to 6.0V input range, with a fixed 1.5V output.
Key electrical specifications include an ultra-low dropout voltage of 75mV typical at a 150mA load, and a low quiescent current of less than 1.2µA when shut down. The regulator offers good power supply rejection ratio (PSRR) of 60dB at 1kHz and 40dB at 10kHz. Protection features include thermal shutdown and short-circuit current limiting.
The LP3984IMF-1.5 is available in a space-saving SOT-23-5 package, making it suitable for designs where board space is limited. It operates over a wide temperature range of -40°C to 125°C.
This device is ideal for battery-powered wireless applications such as mobile phones, portable information appliances, and other devices demanding high performance and minimal power consumption.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.30 | $0.30 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The LP3984IMF-1.5 provides a fixed output voltage of 1.5V.
The regulator can supply a maximum output current of 150mA.
The input voltage range for this regulator is 2.5V to 6V.
The typical dropout voltage is 75mV when delivering 150mA of load current.
In shutdown mode, the quiescent current is less than 1.2µA.
It includes over temperature and short circuit protection.
The operating temperature range is -40°C to 125°C.