Datasheet Microchip MIC2215 — Ficha de datos

MIC2215
Triple High PSRR, Low Noise ВµCap LDO General Description Features The MIC2215 is a high performance, triple LDO voltage
regulator, with each regulator capable of providing 250mA
continuous output current.
Ideal for battery operated applications, the MIC2215 offers
1% initial accuracy, extremely low dropout voltage (100mV
@ 150mA), and low ground current at light load (typically
110ВµA per regulator). Equipped with a noise bypass pin
and featuring very high power supply ripple rejection
(PSRR) of up to 80dB, the MIC2215 provides the lowest
noise and highest efficiency solution for RF applications in
portable electronics such as cellular phones and wireless
LAN applications.
Equipped with TTL logic-compatible enable pins, each of
the regulators in the MIC2215 can be put into a zero
current off mode where the supply current is much less
than 1ВµA when all the regulators are disabled. The
MIC2215 is a ВµCap design, which enables a stable output
with small ceramic output capacitors, reducing both cost
and required board space for output bypassing.
The MIC2215 is available in the miniature 16-pin,
(4mmГ—4mm) MLFВ® package.
Data sheets and support documentation can be found on …