The UA78L series of fixed-voltage linear regulators is designed for a wide range of applications. The UA78L series can be used for on-card regulation to eliminate the noise and distribution problems associated with single-point regulation. The UA78L can also be used with power-pass elements to make high-current voltage regulators. The UA78L series regulator.
• Input voltage range (VI): 4.75 V to 35 V
• Output voltage range (VO):
– 2.6 V to 15 V (for legacy chip)
– 3.3 V to 15 V (for new chip)
• Output current: Up to 100 mA
• Quiescent current IQ: 3.8 mA
• Built-in short-circuit current limiting and thermal protection
• Stable without any external component
• Supported temperature range:
– Legacy chip C and AC versions: 0°C to +125°C
– Legacy chip AI version:
–40°C to +125°C
– New chip:
–40°C to +125°C
• Packages:
– 8-pin, 4.9-mm × 3.91-mm SOIC
– 3-pin, 4.3-mm × 4.3-mm TO-92
– 3-pin, 4.5-mm × 2.5-mm SOT-89
2 Applications
• Motor drives
• Appliances.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | UA78L05 |
Texas Instruments |
Positive-Voltage Linear Regulators | |
2 | UA78L05AI |
Texas Instruments |
Positive-Voltage Linear Regulators | |
3 | UA78L05C |
Texas Instruments |
Positive-Voltage Linear Regulators | |
4 | UA78L02 |
Texas Instruments |
Positive-Voltage Linear Regulators | |
5 | UA78L02A |
Texas Instruments |
Positive-Voltage Linear Regulators | |
6 | UA78L02AC |
Texas Instruments |
Positive-Voltage Linear Regulators | |
7 | UA78L033 |
Texas Instruments |
Positive-Voltage Linear Regulators | |
8 | UA78L06 |
Texas Instruments |
Positive-Voltage Linear Regulators | |
9 | UA78L06A |
Texas Instruments |
Positive-Voltage Linear Regulators | |
10 | UA78L08 |
Texas Instruments |
Positive-Voltage Linear Regulators | |
11 | UA78L08A |
Texas Instruments |
Positive-Voltage Linear Regulators | |
12 | UA78L09 |
Texas Instruments |
Positive-Voltage Linear Regulators |