The SGM2203 series is a set of low power high voltage regulators implemented in CMOS technology which can provide 150mA output current. The device allows input voltage as high as 36V. The SGM2203 series is available in several fixed output voltages. CMOS technology ensures low dropout voltage and low quiescent current.
Although designed primarily as fixed voltage regulators, the device can be used with external components to obtain variable output voltages.
The SGM2203 series is available in Green SOT-23, SOT-23-5 and SOT-89-3 packages. It operates over an ambient temperature range of -40℃ to +85℃.
Low Power Consumption
150mA Nominal Output Current
Low Dropout Voltage
Low Temperature Coefficient
High Input Voltage (up to 36V)
Output Voltage Accuracy: ±3%
Fixed Output Voltage Versions:
0.8V to 4.7V with 0.1V per Step
5V to 12V with 0.25V per Step
-40℃ to +85℃ Operating Temperature Range
Available in Green SOT-23, SOT-23-5 and SOT-89-3 Packages
Battery-Powered Equipment
Communication Equipment
Audio/Video Equipment
| Part Number | Status | Package | Pins | Pb-Free | Temp Range |
| SGM2203-0.9YN3LG/TR | Production | SOT-23 | 3 | Y | -40℃ to +85℃ |
| SGM2203-1.0YN3LG/TR | Production | SOT-23 | 3 | Y | -40℃ to +85℃ |
| SGM2203-1.1YN3LG/TR | Production | SOT-23 | 3 | Y | -40℃ to +85℃ |
| SGM2203-1.2YN3LG/TR | Production | SOT-23 | 3 | Y | -40℃ to +85℃ |
| SGM2203-1.5YN3LG/TR | Production | SOT-23 | 3 | Y | -40℃ to +85℃ |
| SGM2203-1.8YN3LG/TR | Production | SOT-23 | 3 | Y | -40℃ to +85℃ |
| SGM2203-2.5YN3LG/TR | Production | SOT-23 | 3 | Y | -40℃ to +85℃ |
| SGM2203-2.8YN3LG/TR | Production | SOT-23 | 3 | Y | -40℃ to +85℃ |
| SGM2203-3.0YN3LG/TR | Production | SOT-23 | 3 | Y | -40℃ to +85℃ |
| SGM2203-3.3YN3LG/TR | Production | SOT-23 | 3 | Y | -40℃ to +85℃ |
| SGM2203-3.6YN3LG/TR | Production | SOT-23 | 3 | Y | -40℃ to +85℃ |
| SGM2203-5.0YN3LG/TR | Production | SOT-23 | 3 | Y | -40℃ to +85℃ |
| SGM2203-2.5YK3G/TR | Production | SOT-89-3 | 3 | Y | -40℃ to +85℃ |
| SGM2203-3.3YK3G/TR | Production | SOT-89-3 | 3 | Y | -40℃ to +85℃ |
| SGM2203-3.6YK3G/TR | Production | SOT-89-3 | 3 | Y | -40℃ to +85℃ |
| SGM2203-4.0YK3G/TR | Production | SOT-89-3 | 3 | Y | -40℃ to +85℃ |
| SGM2203-5.0YK3G/TR | Production | SOT-89-3 | 3 | Y | -40℃ to +85℃ |
| SGM2203-5.75YK3G/TR | Production | SOT-89-3 | 3 | Y | -40℃ to +85℃ |
| SGM2203-8.0YK3G/TR | Production | SOT-89-3 | 3 | Y | -40℃ to +85℃ |
| SGM2203-12YK3G/TR | Production | SOT-89-3 | 3 | Y | -40℃ to +85℃ |
| SGM2203-3.0YK3LG/TR | Production | SOT-89-3 (L-Type) | 3 | Y | -40℃ to +85℃ |
| SGM2203-3.3YK3LG/TR | Production | SOT-89-3 (L-Type) | 3 | Y | -40℃ to +85℃ |
| SGM2203-3.5YK3LG/TR | Production | SOT-89-3 (L-Type) | 3 | Y | -40℃ to +85℃ |
| SGM2203-3.7YK3LG/TR | Production | SOT-89-3 (L-Type) | 3 | Y | -40℃ to +85℃ |
| SGM2203-4.0YK3LG/TR | Production | SOT-89-3 (L-Type) | 3 | Y | -40℃ to +85℃ |
| SGM2203-4.1YK3LG/TR | Production | SOT-89-3 (L-Type) | 3 | Y | -40℃ to +85℃ |
| SGM2203-5.0YK3LG/TR | Production | SOT-89-3 (L-Type) | 3 | Y | -40℃ to +85℃ |
| SGM2203-8.0YK3LG/TR | Production | SOT-89-3 (L-Type) | 3 | Y | -40℃ to +85℃ |
| SGM2203-9.0YK3LG/TR | Production | SOT-89-3 (L-Type) | 3 | Y | -40℃ to +85℃ |
| SGM2203-12YK3LG/TR | Production | SOT-89-3 (L-Type) | 3 | Y | -40℃ to +85℃ |
| SGM2203-3.0YN5G/TR | Production | SOT-23-5 | 5 | Y | -40℃ to +85℃ |
| SGM2203-3.3YN5G/TR | Production | SOT-23-5 | 5 | Y | -40℃ to +85℃ |
| SGM2203-5.0YN5G/TR | Production | SOT-23-5 | 5 | Y | -40℃ to +85℃ |
| SGM2203-4.2YN5LG/TR | Production | SOT-23-5 (L-Type) | 5 | Y | -40℃ to +85℃ |
