| Allicdata Part #: | LP38690DT-2.5-ND |
| Manufacturer Part#: |
LP38690DT-2.5 |
| Price: | $ 0.00 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Texas Instruments |
| Short Description: | IC REG LINEAR 2.5V 1A TO252-3 |
| More Detail: | Linear Voltage Regulator IC Positive Fixed 1 Outpu... |
| DataSheet: |  LP38690DT-2.5 Datasheet/PDF |
| Quantity: | 1000 |
Specifications
| Current - Output: | 1A |
| Base Part Number: | LP38690 |
| Supplier Device Package: | TO-252-3 |
| Package / Case: | TO-252-3, DPak (2 Leads + Tab), SC-63 |
| Mounting Type: | Surface Mount |
| Operating Temperature: | -40°C ~ 125°C |
| Protection Features: | Over Temperature |
| Control Features: | -- |
| PSRR: | 55dB (120Hz) |
| Current - Supply (Max): | 100µA |
| Current - Quiescent (Iq): | 55µA |
| Series: | -- |
| Voltage Dropout (Max): | 1.3V @ 1A |
| Voltage - Output (Max): | -- |
| Voltage - Output (Min/Fixed): | 2.5V |
| Voltage - Input (Max): | 10V |
| Number of Regulators: | 1 |
| Output Type: | Fixed |
| Output Configuration: | Positive |
| Part Status: | Discontinued at Digi-Key |
| Packaging: | Tube |
Description
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The LP38690DT-2.5 is an integrated power management system, a product of Texas Instruments, which is specifically designed to provide ultra-low quiescent current power supply for advanced battery operated products. It is a current mode, low-side switch and low dropout, linear voltage regulator. This device features a power enable pin, adjustable output voltage and enable switching, watchdog functions and extended temperature range.The LP38690DT-2.5 is a power management product ideal for applications that require low quiescent current and extended battery life, such as low cost cell phones, alarm systems, and other battery operated products. It provides up to 2.5V and up to 25mA continuous output current, and is capable of operating with an input voltage range of 2.5V to 6V. The device can achieve ultra-low quiescent current levels of 250nA in standby mode and 2mA in active mode, allowing for extended battery life and increased efficiency.The LP38690DT-2.5 features an enable output pin for improved system control and design flexibility. The enable output pin can be used as a master enable for other system peripherals and can operate as a pulse-width modulated output for applications that require adjustable switching times. It also features a multi-mode watchdog control which can be used to automatically detect fault conditions in the application and take appropriate action.The LP38690DT-2.5 is powered by an adjustable regulator which allows it to operate over a wide range of input voltages and output currents. The regulator has an adjustable current limit and an output voltage that can be adjusted using an external resistor. The regulator is also capable of providing high output current with very low dropout voltage. It also has a wide operating temperature range of -40°C to +125°C and is compliant with RoHS requirements.In conclusion, the LP38690DT-2.5 is an ideal solution for low power, battery-operated application systems. It offers ultra-low quiescent current levels with adjustable output voltage and current, enhanced system control, an extended temperature range, and RoHS compliance. With its wide range of features and benefits, it is an ideal choice for low power, battery-operated products.
The specific data is subject to PDF, and the above content is for reference
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