LT1121CZ-3.3#PBF
Analog Devices Inc.

Analog Devices Inc.
IC REG LINEAR 3.3V 150MA TO92-3
$4.16
Available to order
Reference Price (USD)
1+
$3.16000
25+
$2.09960
100+
$1.73600
250+
$1.64920
500+
$1.61200
Exquisite packaging
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Discover the LT1121CZ-3.3#PBF linear voltage regulator IC by Analog Devices Inc., 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 LT1121CZ-3.3#PBF 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): 30V
- Voltage - Output (Min/Fixed): 3.3V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.7V @ 150mA
- Current - Output: 150mA
- Current - Quiescent (Iq): 50 µA
- Current - Supply (Max): 14 mA
- PSRR: 58dB (120Hz)
- Control Features: Enable
- Protection Features: Over Temperature, Reverse Polarity
- Operating Temperature: 0°C ~ 125°C
- Mounting Type: Through Hole
- Package / Case: TO-226-3, TO-92-3 (TO-226AA)
- Supplier Device Package: TO-92-3