The SGM2205-12XK3G is a high voltage linear voltage regulator with very low dropout voltage, typically 450mV at full load.
Designed especially for hand-held, battery-powered devices, the SGM2205-12XK3G features low ground current to help prolong battery life.
Key features include high PSRR, low ground current, fast load transient, output short-circuit protection, current limiting, reversed-battery protection and over-temperature shutdown.
The SGM2205-12XK3G is available in a Green SOT-89-3 package. It operates over an operating temperature range of -40℃ to +125℃.
Wide Input Voltage Range: 3.6V to 36V
Fixed Output Voltage: 12V
Output Voltage Accuracy: ±1.5% at +25℃
Low Dropout Voltage: 450mV (TYP) at Full Load
Extremely Tight Load and Line Regulations
Fast Load Transient
Low Output Voltage Temperature Coefficient
Output Short-Circuit to GND Protection
Current and Thermal Limiting
No-Load Stability
-40℃ to +125℃ Operating Temperature Range
Thermally-Efficient Surface-Mount Package
Available in a Green SOT-89-3 Package
Laptop, Notebook and Palmtop Computers
Cellular Telephones
Consumer and Personal Electronics
SMPS Post-Regulator/DC-to-DC Modules
High-Efficiency Linear Power Supplies
| Part Number | Status | Package | Pins | Pb-Free | Temp Range | |
| SGM2205-12XK3G/TR | Production | SOT-89-3 | 3 | Y | -40℃ to +125℃ | Samples |
