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L78L09ABUTR

Part No L78L09ABUTR
Manufacturer STMicroelectronics
Catalog PMIC - Voltage Regulators - Linear
Description IC REG LDO 9V 0.1A SOT89-3
Datasheet
Sample
Rohs State rohs
ECAD Module
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Categories Integrated Circuits
Manufacturer STMicroelectronics
Packaging Reel - TR
Status Active
Output Type Fixed
Number of Regulators 1
Maximum Input Voltage 30V
Nominal Output Voltage (Min/Fixed) 9V
Output Current 100mA
Operating Supply Current 5.5mA to 6mA
PSRR 44dB (120Hz)
Control Protection Features Over Current, Over Temperature, Short Circuit
Temperature Range - Operating -40°C to 125°C
Regulator Topology Positive Fixed
Output Voltage 9V
Voltage - Dropout (Typical) 1.7V @ 40mA
Mounting SMD (SMT)
Case / Package SOT-89-3
Win Source Part Number 018378-L78L09ABUTR
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Sufficient
Ultra Librarian 3D Model Ultra Librarian L78L09ABUTR CAD Model

Description

STMicroelectronics L78L09ABUTR Voltage Regulator

The L78L09ABUTR is a fixed-output voltage regulator integrated circuit from STMicroelectronics, a leader in the semiconductor industry. This device is specifically designed to offer a stable 9V output, making it an ideal choice for low-power applications that require a consistent voltage supply. The L78L09ABUTR is part of the L78L00 series of voltage regulators, which are known for their reliability and ease of use.

With a wide input voltage range from 11V to 35V, this linear voltage regulator can deliver up to 100mA of output current, which is sufficient for various electronic devices and circuits. The L78L09ABUTR comes in a compact surface-mount SOT-89 package, allowing for efficient space utilization on printed circuit boards (PCBs).

One of the key features of this voltage regulator is its thermal overload protection, which ensures the device remains safe under excessive power conditions. Additionally, the L78L09ABUTR is equipped with short-circuit protection, further enhancing the safety and longevity of the component and the circuits it powers.

The L78L09ABUTR also boasts low dropout voltage, which means it can maintain a stable output even when the input voltage is close to the output voltage, making it an efficient choice for battery-powered applications. Its low quiescent current is an advantage for power-sensitive designs, as it minimizes the power consumption when the device is in standby mode.

Applications for this voltage regulator are diverse and include consumer electronics, such as audio and video equipment, personal digital assistants (PDAs), and portable battery-powered devices. It's also suitable for use in automotive contexts, where a reliable voltage supply is critical for sensors and control systems.

In summary, the L78L09ABUTR from STMicroelectronics is a robust, fixed-output voltage regulator that offers protection features, low power consumption, and a small form factor. It is an excellent choice for designers looking for a reliable power management solution for their low-power electronic applications.

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Pricing & Ordering

Quantity Unit Price Ext. Price
410+ $0.1225 $50.2250
1,000+ $0.1005 $100.5000
1,545+ $0.0974 $150.4830
2,125+ $0.0942 $200.1750
2,745+ $0.0911 $250.0695
3,675+ $0.0817 $300.2475
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 17,700 pieces
MOQ: 410 pcs
Order Increment : 1 pcs
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