RT9053AGB
Richtek USA Inc.

Richtek USA Inc.
IC REG LIN POS ADJ 400MA SOT23-5
$0.53
Available to order
Reference Price (USD)
1+
$0.55000
10+
$0.42800
25+
$0.36120
100+
$0.29400
250+
$0.24360
500+
$0.20160
1,000+
$0.15120
Exquisite packaging
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Discover the RT9053AGB linear voltage regulator IC by Richtek USA 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 RT9053AGB 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: Adjustable
- Number of Regulators: 1
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 0.8V
- Voltage - Output (Max): 5.15V
- Voltage Dropout (Max): 0.35V @ 400mA
- Current - Output: 400mA
- Current - Quiescent (Iq): 50 µA
- Current - Supply (Max): -
- PSRR: 56dB ~ 35dB (1kHz ~ 10kHz)
- Control Features: Enable
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: SC-74A, SOT-753
- Supplier Device Package: SOT-23-5