R1191L045B-TR
Nisshinbo Micro Devices Inc.

Nisshinbo Micro Devices Inc.
IC REG LIN 4.5V 300MA DFN1616-6
$0.48
Available to order
Reference Price (USD)
1+
$0.48000
500+
$0.4752
1000+
$0.4704
1500+
$0.4656
2000+
$0.4608
2500+
$0.456
Exquisite packaging
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Discover the R1191L045B-TR linear voltage regulator IC by Nisshinbo Micro 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 R1191L045B-TR 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): 16V
- Voltage - Output (Min/Fixed): 4.5V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 1.8V @ 300mA
- Current - Output: 300mA
- Current - Quiescent (Iq): 100 µA
- Current - Supply (Max): -
- PSRR: 70dB (1kHz)
- Control Features: Enable
- Protection Features: Over Temperature, Reverse Current, Short Circuit
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: 6-XFDFN Exposed Pad
- Supplier Device Package: DFN1616-6