|Input Voltage||-2.4 ~ -16V|
|Output Voltage||-0.9 ~ -12V|
|Maximum Output Current||200mA|
|Packages||SOT-23, SOT-89, USP-6C|
-16V, 200mA Negative LDO Voltage Regulator
The new XC6902 series from Torex is a 3 pin negative voltage regulator that is compatible with small ceramic capacitors. In addition to an output current capability of 200mA, the wide input (-2.4V ~ -16V) and output (-0.9V ~ -12V – available in 0.1V increments) voltage range of the XC6902 permits this IC to be used in most applications where negative DC to DC regulation is needed, such as CCD power supplies, LCD modules or digital cameras to name but a few.
The XC6902 series come with a high output voltage accuracy of ±1.5% for VOUT<-2.0V (±30mV when VOUT≥-2.0V), a low voltage dropout of 400mV @ 100mA, a high PSRR of 45dB @ 1kHz and a low current consumption of 100µA.
The XC6901 protection circuits consist of a foldback-type current limiter and a thermal shutdown circuit.
• Input Voltage: -16V (max)
• Output Voltage: -0.9V ~ -12V (0.1V steps)
• Max Output Current: > 200mA
• Dropout Voltage: 400mV @ 100mA
• Low Quiescent Current: 100μA