LP38851S-ADJ/NOPB
Texas Instruments
Texas Instruments
IC REG LIN POS ADJ 800MA DDPAK
$1.99
Available to order
Reference Price (USD)
1+
$2.51000
10+
$2.25800
45+
$2.13000
135+
$1.81474
540+
$1.49100
1,035+
$1.23540
2,520+
$1.15020
5,040+
$1.10760
Exquisite packaging
Discount
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The LP38851S-ADJ/NOPB from Texas Instruments is a high-performance linear voltage regulator IC designed for precision power management applications. As part of our PMIC - Voltage Regulators - Linear collection, this component offers exceptional voltage regulation with low dropout characteristics. Featuring thermal shutdown protection and current limiting, this IC maintains stable output voltage even under varying load conditions. These linear regulators are ideal for noise-sensitive applications requiring clean power delivery, such as medical devices, audio equipment, and precision measurement instruments. Typical implementations include power conditioning for microcontroller systems, battery-powered devices, and as post-regulators for switching power supplies.
Specifications
- Product Status: Active
- Output Configuration: Positive
- Output Type: Adjustable
- Number of Regulators: 1
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 0.8V
- Voltage - Output (Max): 1.8V
- Voltage Dropout (Max): 0.2V @ 800mA
- Current - Output: 800mA
- Current - Quiescent (Iq): 300 µA
- Current - Supply (Max): 9 mA
- PSRR: 72dB ~ 61dB (120Hz ~ 1kHz)
- Control Features: Enable, Soft Start
- Protection Features: Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
- Operating Temperature: -40°C ~ 125°C
- Mounting Type: Surface Mount
- Package / Case: TO-263-8, D²Pak (7 Leads + Tab), TO-263CA
- Supplier Device Package: DDPAK/TO-263-7
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