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R1160 Series
Manual ECO Mode Shift Low Voltage 200mA Voltage Regulator
The R1160 Series are CMOS-based Manual ECO mode switching LDO regulators with ECO pin featuring 200mA output. By inputting control signals to the ECO pin, the mode of the regulator can be switched to low power mode or fast response mode, thus making both active and sleep modes available for the system. The CE pin can switch the regulator into standby mode. This feature helps to extend the battery life.
Specs & Datasheets
| Consumer | |
|---|---|
| Input Voltage Range | 1.4 V to 6.0 V (6.5 V) |
| Operating Temperature Range | -40°C to 85°C (125°C) |
| Supply Current | Typ. 4.5 µA |
| Standby Current | Typ. 0.1 µA |
| Output Voltage Range | 0.8 V to 3.3 V (0.1 V step) |
| Output Voltage Accuracy | ±2.0% (Ta = 25°C) Low Power Mode: ±3.0% |
| Output Voltage Temperature Coefficient | Typ. ±100 ppm/°C |
| Dropout Voltage | Typ. 0.14 V (IOUT = 200 mA, VOUT = 2.8 V) |
| Line Regulation | Typ. 0.05%/V |
| Output Current | 200 mA |
| Ripple Rejection | Typ. 70 dB (f = 1kHz, Fast Transient Mode) |
| Package | SOT-23-5 |
Protections / Functions
| TSD | Reverse | Current Limit | ISC | Inrush | Constant Slope | ECO mode | Auto Discharge | External Driver |
|---|---|---|---|---|---|---|---|---|
 |
|
|
Technical Documents
Typical Application
C1=1µF, C2=2.2µF
R1160N261x Dropout Voltage vs. Output Current
Quality & Packages
| Product Name | Compatibility | Package | Marking | Reliability |
|---|---|---|---|---|
| R1160Nxx1x-TR-FE |
|
SOT-23-5 | R1160N | R1160N-FE |
C
Refer to the datasheets for the details on the product.
The package file includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.
Please contact us or our distributors for unpublished reliability information.
Sample / Buy
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Authorized Distributors
Please contact your local distributors for any sales-related inquiry such as price, stock, delivery, etc.
Functional Description
| TSD | Thermal Shutdown Function |
|---|---|
| Reverse Current Protection | Reverse Current Protection |
| Current Limit | Overcurrent Protection |
| ISC | Short Current Protection |
| Inrush Current Limit | Inrush Current Protection |
| Constant Slope | Constant Slope Function |
| ECO mode | ECO Function |
| Auto Discharge | Auto Discharge Function |
| External Driver | External Output Driver Transistor |