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LDK120 Low Drop Voltage Regulator
STMicroelectronics' 200 mA, low quiescent current, very-low noise LDO
STMicroelectronics' LDK120 low drop-voltage regulator provides 200 mA of maximum current from an input supply voltage in the range of 1.9 V to 5.5 V, with a typical dropout voltage of 100 mV. The device is stabilized with a ceramic capacitor on the output. The very low drop-voltage, low quiescent current, and low noise features make it suitable for low power battery-powered applications. An enable logic control function puts the LDK120 in shutdown mode, allowing a total current consumption lower than 1 μA. The device also includes short-circuit constant current limiting and thermal protection.
LDK120 Low Drop Voltage Regulators
| Image | Manufacturer Part Number | Description | Available Quantity | Price | ||
|---|---|---|---|---|---|---|
 |  | LDK120C18R | IC REG LIN 1.8V 200MA SOT-323-5 | 2257 - Immediate | $2.56 | View Details |
| | LDK120C25R | IC REG LIN 2.5V 200MA SOT-323-5 | 1000 - Immediate | $3.84 | View Details |
|  | LDK120M30R | IC REG LINEAR 3V 200MA SOT23-5 | 18526 - Immediate | $3.90 | View Details |
| | LDK120M33R | IC REG LINEAR 3.3V 200MA SOT23-5 | 23453 - Immediate | $3.52 | View Details |
| | LDK120M18R | IC REG LINEAR 1.8V 200MA SOT23-5 | 67 - Immediate | $4.35 | View Details |
| | LDK120M25R | IC REG LINEAR 2.5V 200MA SOT23-5 | 5970 - Immediate | $2.43 | View Details |
| | LDK120M28R | IC REG LINEAR 2.8V 200MA SOT23-5 | 11312 - Immediate | $2.62 | View Details |
| | LDK120C12R | IC REG LIN 1.2V 200MA SOT-323-5 | 320 - Immediate | $3.71 | View Details |
| | LDK120C33R | IC REG LIN 3.3V 200MA SOT-323-5 | 6032 - Immediate | $2.30 | View Details |
| | LDK120C-R | IC REG LINEAR POS ADJ SOT-323-5 | 7994 - Immediate | $2.56 | View Details |
| | LDK120M12R | IC REG LINEAR 1.2V 200MA SOT23-5 | 1508 - Immediate | $2.56 | View Details |
| | LDK120M-R | IC REG LIN POS ADJ 200MA SOT23-5 | 1523 - Immediate | $3.26 | View Details |
Published: 2013-06-19
Denmark