78L09 Voltage Regulator 100MA

( Manufacturer Part Number: 78L09 ), ( Part Type: Voltage Regulator )

Review Qty Voltage Regulator 9v 100ma

The 78L09 25 Voltage Regulator is a high-quality, linear voltage regulator designed to provide a stable 9V output voltage with a maximum current of 100mA. This regulator is ideal for powering low-power electronic devices that require a regulated power supply.

The 78L09 25 is a 3-terminal regulator, with the input (VIN) terminal, the output (VOUT) terminal, and the ground (GND) terminal. The regulator operates from an input voltage range of 25V to 35V and provides a regulated output voltage of 9V, regardless of the input voltage fluctuations.

The regulator is made using the LM78L09 integrated circuit, which is known for its high efficiency and low noise. It has a dropout voltage of 2.5V, which means that the input voltage should be at least 11.5V for the regulator to work properly. The regulator also has a thermal protection feature that turns off the output if the temperature exceeds a certain limit to prevent overheating.

The 78L09 25 is a compact device, measuring only 1.3 x 0.7 x 0.3 inches in size, making it easy to integrate into any electronic circuit. It is also available in a TO-220 package, which allows for easy heat dissipation.

The regulator is designed to have a wide operating temperature range of -55 C to 150 C, making it suitable for use in various applications, such as in portable devices, communication equipment, and test equipment.

In summary, the 78L09 25 Voltage Regulator is a reliable and efficient linear voltage regulator that provides a stable 9V output voltage with a maximum current of 100mA. Its wide input voltage range, thermal protection feature, and compact size make it an excellent choice for powering low-power electronic devices that require a regulated power supply.

1. Reliability: The 78L09 is a linear voltage regulator that is widely recognized for its reliability and stability. It can provide a regulated output voltage despite fluctuations in the input voltage.

2. Wide Input Voltage Range: This voltage regulator can operate from an input voltage of 7V to 35V, making it versatile for use in various power supply applications.

3. Low Noise: The 78L09 has a low noise output, which is important for applications that require low noise levels, such as audio amplifiers and radio receivers.

1. Inefficiency: Linear voltage regulators like the 78L09 are less efficient compared to switching regulators. They dissipate power as heat, which can lead to increased power consumption and heat dissipation requirements.

2. Limited Current Capacity: The 78L09 has a maximum output current of 100mA. This may not be sufficient for applications that require higher current levels.

3. Bulky Size: Due to its design, the 78L09 is larger and bulkier compared to switching regulators, making it less suitable for applications that require a small form factor.

In conclusion, the 78L09 25V Voltage Regulator (9V, 100mA, 92-A) is a reliable and stable linear voltage regulator that is suitable for applications that require a low noise output and a wide input voltage range. However, its inefficiency, limited current capacity, and bulky size may make it less suitable for applications that require higher power efficiency or a smaller form factor. If you need a higher current capacity or a smaller form factor, you may want to consider a switching regulator instead. Ultimately, the best choice depends on your specific application requirements.

Details:

part #: 78l09 prices

• $8.00-$15.74

specifications voltageregula:

• mpn: 78l09
• part type: Voltage Regulator

Offer voltageregula:

• quantity: 1
• best offer: true
• bids: 0
• Sold: 0
• Started: September 21, 2017, 11:14 am

Seller voltageregula:

• city: Victoria, British Columbia
• zipcode: V8N 4X1

Shipping voltageregula:

• handling: 2 days
• type: Flat
• cost: $6.0

Ratings:

1. excellent seller! 09-13-17
2. Excellent seller. 09-19-17
3. Smooth transactiopno 09-14-17
4. Good price and communication. Would buy from again. 09-21-17
5. Item received in good condition and as advertised. Excellent transaction. 09-17-17

Payments voltageregula:

• PayPal

Returns voltageregula:

• policy: no returns

General voltageregula:

• business industrial > electrical test equipment > electronic components business industrial > voltage regulators electronic components
• condition: New
• in stock: Yes

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