LP38843S-0.8/NOPB
National Semiconductor
National Semiconductor
IC REG LINEAR FIXED POS LDO REG
$2.04
Available to order
Reference Price (USD)
1+
$2.04000
500+
$2.0196
1000+
$1.9992
1500+
$1.9788
2000+
$1.9584
2500+
$1.938
Exquisite packaging
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Discover the LP38843S-0.8/NOPB linear voltage regulator IC by National Semiconductor, a standout product in our PMIC - Voltage Regulators - Linear category. This IC provides precise voltage regulation with ultra-low noise output, making it perfect for analog and RF circuits. The device features excellent PSRR (Power Supply Rejection Ratio) performance and comes in various package options to suit different design requirements. Linear regulators such as this LP38843S-0.8/NOPB model are extensively used in consumer electronics (smartphones, tablets), IoT devices, and aerospace applications where consistent voltage without switching noise is essential. Its robust design ensures reliable operation in harsh environments with wide temperature ranges.
Specifications
- Product Status: Active
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 0.8V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.5V @ 3A
- Current - Output: 3A
- Current - Quiescent (Iq): 30 µA
- Current - Supply (Max): 40 mA
- PSRR: 80dB ~ 65dB (120Hz ~ 1kHz)
- Control Features: Enable
- Protection Features: Over Current, Over Temperature, Short Circuit
- Operating Temperature: -40°C ~ 125°C
- Mounting Type: Surface Mount
- Package / Case: TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
- Supplier Device Package: DDPAK/TO-263-5
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