Allicdata Part #: | LP2985IBPX-2.6-ND |
Manufacturer Part#: |
LP2985IBPX-2.6 |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC REG LINEAR 2.6V 150MA 5USMD |
More Detail: | Linear Voltage Regulator IC Positive Fixed 1 Outpu... |
DataSheet: | LP2985IBPX-2.6 Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Obsolete |
Output Configuration: | Positive |
Output Type: | Fixed |
Number of Regulators: | 1 |
Voltage - Input (Max): | 16V |
Voltage - Output (Min/Fixed): | 2.6V |
Voltage - Output (Max): | -- |
Voltage Dropout (Max): | 0.58V @ 150mA |
Current - Output: | 150mA |
Current - Quiescent (Iq): | 95µA |
Current - Supply (Max): | 2.5mA |
PSRR: | 45dB (1kHz) |
Control Features: | Enable |
Protection Features: | Over Current, Over Temperature, Short Circuit |
Operating Temperature: | -40°C ~ 125°C |
Mounting Type: | Surface Mount |
Package / Case: | 5-VFBGA |
Supplier Device Package: | 5-µSMD (0.93x1.11) |
Base Part Number: | LP2985 |
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The LP2985IBPX-2.6 is a standard low-dropout (LDO) linear voltage regulator. Designed and manufactured by Texas Instruments, LP2985IBPX-2.6 is a single-channel integrated circuit (IC) power regulator with a maximum output current of up to 150mA and an output voltage accuracy of ±2.6%.
The LP2985IBPX-2.6 has a maximum input voltage of up to 20V and a wide temperature range of -40 to 85 ºC. It achieves high accuracy in terms of output voltage even when the input voltage is slightly higher or lower than the specified limit. The device also has low quiescent current and low dropout voltage.
The LP2985IBPX-2.6 is mainly used for power regulation in applications where high accuracy and low power consumption are required. Some commonly used applications are portable devices, audio-scientific instruments, LCD TVs, and high-precision instrumentation.
Features
- Max input voltage: 20V
- Max output current: 150mA
- Output voltage accuracy: ±2.6%
- Wide temperature range: -40 to 85 ºC
- Low quiescent current
- Low dropout voltage
Working Principle
The main component of the LP2985IBPX-2.6 is a two-stage amplifier. The first stage is a PNP or NPN collector-emitter transistor. This component acts as the control element, responding to input voltage to control the output voltage. The second stage is an error amplifier, providing feedback to the control element to keep the output voltage within the specified accuracy. With the help of a few other components such as resistors and capacitors, the LP2985IBPX-2.6 is able to keep its output voltage within the required accuracy even when the input voltage is slightly higher or lower than the specified limit.
In summary, the LP2985IBPX-2.6 is a single-channel integrated circuit (IC) power regulator with a maximum output current of up to 150mA and an output voltage accuracy of ±2.6%. It features a wide temperature range, low quiescent current, and low dropout voltage. With its two-stage amplifier and integrated resistors, the LP2985IBPX-2.6 is mainly used for power regulation in applications where high accuracy and low power consumption are required.
The specific data is subject to PDF, and the above content is for reference
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