精品国产99久久久久久www_亚洲精彩视频在线观看的_性欧美婬妇ⅹxxx视频_里番肉工口全彩老师_a天堂最新在线观看_精品国产在天天在线观看_免费看那种视频_樱桃电视剧全集播放_成人性视频免费看的鲁片_中国伦理影院

ISL9014A is a high performance dual LDO capable of

sourcing 300mA current from both outputs. The device has a

low standby current and high-PSRR and is stable with output

capacitance of 1μF to 10μF with ESR of up to 200mΩ.

A reference bypass pin allows an external capacitor for

adjusting a noise filter for low noise and high PSRR

applications.

The quiescent current is typically only 45μA with both LDOs

enabled and active. Separate enable pins control each

individual LDO output. When both enable pins are low, the

device is in shutdown, typically drawing less than 0.1μA.

Several combinations of voltage outputs are standard.

Output voltage options for each LDO range from 1.5V to

3.3V. Other output voltage options are available on request.

Features

? Integrates two high performance LDOs

- VO1 - 300mA output

- VO2 - 300mA output

? Excellent transient response to large current steps

? Excellent load regulation: <1 voltage change across full

range of load current

? High PSRR: 70dB @ 1kHz

? Wide input voltage capability: 2.3V to 6.5V

? Extremely low quiescent current: 45μA (both LDOs active)

? Low dropout voltage: typically 200mV @ 300mA

? Low output noise: typically 30μVRMS @ 100μA (1.5V)

? Stable with 1μF to 10μF ceramic capacitors

? Separate enable pins for each LDO

? Soft-start to limit input current surge during enable

? Current limit and overheat protection

? ±1.8 accuracy over all operating conditions

? Tiny 10 Ld 3mmx3mm DFN package

? -40°C to +85°C operating temperature range

? Pin compatible with Micrel MIC2211

? Pb-free (RoHS compliant)

Applications

? PDAs, Cell Phones and Smart Phones

? Portable Instruments, MP3 Players

? Handheld Devices including Medical Handhelds