LD39100PU33R
STMicroelectronics
STMicroelectronics
IC REG LINEAR 3.3V 1A 6DFN
$1.33
Available to order
Reference Price (USD)
3,000+
$0.81000
6,000+
$0.78000
Exquisite packaging
Discount
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The LD39100PU33R from STMicroelectronics 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: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 3.3V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.4V @ 1A
- Current - Output: 1A
- Current - Quiescent (Iq): 50 µA
- Current - Supply (Max): 300 µA
- PSRR: 65dB ~ 62dB (1kHz ~ 10kHz)
- Control Features: Enable, Power Good
- Protection Features: Over Current, Over Temperature, Short Circuit
- Operating Temperature: -40°C ~ 125°C (TJ)
- Mounting Type: Surface Mount
- Package / Case: 6-VDFN Exposed Pad
- Supplier Device Package: 6-DFN (3x3)
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