Texas Instruments uA78M10
The UA78M fixed-voltage integrated-circuit voltage regulator is designed for a wide range of applications. The UA78M delivers up to 500mA of output current. The internal current-limiting and thermal-shutdown features of this regulator help protect the device from overload.| Part No. | uA78M10 |
|---|---|
| Datasheet | uA78M10 Download |
| Manufacturer |  Texas Instruments |
| Description | Positive-Voltage Linear Regulator |
| Buy | Stock & Price |
FEATURES
● Input voltage range (VIN): 5.3V to 30V● Absolute maximum input voltage: – Legacy chip: 35V – New chip: 45V
● Fixed output voltage range (VOUT): 3.3V to 12V
● Output current (IOUT): Up to 500mA
● Quiescent current IQ: 4.5mA
● Built-in, short-circuit current limiting and thermal protection
● Stable without any external components
● Operating junction temperature range: – Legacy chip C versions: 0°C to +125°C – Legacy chip I version: –40°C to +125°C – New chip: –40°C to +125°C 2
APPLICATIONS
● Onboard charging● Washers and dryers
● Residential lighting
● Battery backup units (BBU)
● Air conditioner outdoor units 3
DESCRIPTION
Use the UA78M for on-card regulation to attenuate post regulation noise and distribution problems associated with single-point regulation. The UA78M delivers up to 500mA of output current. Additionally, the UA78M does not need external components for stable operation across the load current range. The UA78M is characterized for the junction temperature range of –40°C to +125°C.
