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The RP117 is a negative voltage LDO regulator that provides high ripple rejection and low output noise. Adding only one capacitor to each input and output pin can make a simple structure and high performance LDO regulator.
Specs & Datasheets
Consumer | |
---|---|
Input Voltage Range | -10.0 V to -2.5 V (-11.0 V) |
Operating Temperature Range | -40°C to 85°C (125°C) |
Supply Current | Typ. 75 µA |
Standby Current | Typ. 0.01 µA |
Output Voltage Range | -5.5 V to -1.0 V (0.1 V step) |
Output Voltage Accuracy | ±2.0% (Ta = 25°C, VSET ≤ -1.5 V), ±20 mV (VSET > -1.5 V) |
Output Current | 100 mA |
Ripple Rejection | Typ. 80 dB (f = 1 kHz) |
Output Noise Voltage | Typ. 16 µVrms (VSET = −5.5 V ~ −2.0 V) |
Package | DFN(PLP)1212-6, SC-88A |
TSD | Reverse | Current Limit | ISC | Inrush | Constant Slope | ECO mode | Auto Discharge | External Driver |
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Technical Documents
VSET = -1.0 V, VIN = -3.5 V, CIN = none, COUT = Ceramic 2.2 µF, Ripple = 0.2 Vp-p
Quality & Packages
Product Name | Compatibility | Package | Marking | Reliability |
---|---|---|---|---|
RP117Kxx1D-TR |
|
DFN(PLP)1212-6 | RP117K | RP117K |
RP117Qxx2D-TR-FE |
|
SC-88A | RP117Q | RP117Q-FE |
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Please contact us or our distributors for unpublished reliability information.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
Authorized Distributors
Please contact your local distributors for any sales-related inquiry such as price, stock, delivery, etc.
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 |