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The information presented in this cross reference is based on TOSHIBA's selection criteria and should be treated as a suggestion only. Please carefully review the latest versions of all relevant information on the TOSHIBA products, including without limitation data sheets and validate all operating parameters of the TOSHIBA products to ensure that the suggested TOSHIBA products are truly compatible with your design and application.
Please note that this cross reference is based on TOSHIBA's estimate of compatibility with other manufacturers' products, based on other manufacturers' published data, at the time the data was collected.
TOSHIBA is not responsible for any incorrect or incomplete information. Information is subject to change at any time without notice.
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Our product lineup includes LDO regulators that allow output voltage (VOUT) to be adjusted via external resistors.
To view the lineup of LDO regulators with adjustable output voltage, click the link shown below.
These LDO regulators allow the output voltage to be adjusted via two resistors connected between VOUT and GND so that the voltage between the two resistors is applied to the VADJ pin.
VOUT is calculated as follows:
Typical external resistor values are shown in the datasheet for each LDO regulator. You may want to connect high-value resistors to reduce power consumption, but resistors whose values are too high might cause the LDO regulator to function incorrectly. Care should be exercised during design and evaluation processes to ensure that your LDO regulator works with the resistors selected.
Output Voltage (Typical) | R1 | R2 |
---|---|---|
0.6V | 0 Ω | Open |
0.65V | 2 kΩ | 24 kΩ |
0.7V | 4 kΩ | 24 kΩ |
0.8V | 8 kΩ | 24 kΩ |
0.9V | 12 kΩ | 24 kΩ |
1V | 16 kΩ | 24 kΩ |
1.1V | 20 kΩ | 24 kΩ |
1.2V | 24 kΩ | 24 kΩ |
1.3V | 28 kΩ | 24 kΩ |
1.8V | 48 kΩ | 24 kΩ |
2.5V | 76 kΩ | 24 kΩ |
3V | 96 kΩ | 24 kΩ |
3.3V | 108 kΩ | 24 kΩ |
3.6V | 120 kΩ | 24 kΩ |
Please also refer to the following documents for related explanations.
Application note
FAQ
To product list of LDO ICs :
Main web page about LDO ICs:
Otherinformation