Cellular Phone Power Management Unit

文件：1.51289 Mbytes 页数：34 Pages

TI

德州仪器

丝印：3923；Package：DSBGA；LP3923 Cellular Phone Power Management Unit

1FEATURES 2• Integrated Li-Ion Battery Charger with Power FET, Thermal Regulation and 28V OVP • Six Low-Noise LDOs, Two LILO LDOs – 3 x 300 mA – 4 x 150 mA – 1 x 80 mA • One High Efficiency Synchronous Magnetic Buck Regulators, IOUT 700 mA – High Efficiency PFM Mode @low I OUT – Auto Mod

文件：597.07 Kbytes 页数：37 Pages

TI

德州仪器

丝印：3923；Package：DSBGA；LP3923 Cellular Phone Power Management Unit

1FEATURES 2• Integrated Li-Ion Battery Charger with Power FET, Thermal Regulation and 28V OVP • Six Low-Noise LDOs, Two LILO LDOs – 3 x 300 mA – 4 x 150 mA – 1 x 80 mA • One High Efficiency Synchronous Magnetic Buck Regulators, IOUT 700 mA – High Efficiency PFM Mode @low I OUT – Auto Mod

文件：597.07 Kbytes 页数：37 Pages

TI

德州仪器

丝印：3923；Package：DSBGA；LP3923 Cellular Phone Power Management Unit

1FEATURES 2• Integrated Li-Ion Battery Charger with Power FET, Thermal Regulation and 28V OVP • Six Low-Noise LDOs, Two LILO LDOs – 3 x 300 mA – 4 x 150 mA – 1 x 80 mA • One High Efficiency Synchronous Magnetic Buck Regulators, IOUT 700 mA – High Efficiency PFM Mode @low I OUT – Auto Mod

文件：597.07 Kbytes 页数：37 Pages

TI

德州仪器

丝印：3923；Package：DSBGA；LP3923 Cellular Phone Power Management Unit

1FEATURES 2• Integrated Li-Ion Battery Charger with Power FET, Thermal Regulation and 28V OVP • Six Low-Noise LDOs, Two LILO LDOs – 3 x 300 mA – 4 x 150 mA – 1 x 80 mA • One High Efficiency Synchronous Magnetic Buck Regulators, IOUT 700 mA – High Efficiency PFM Mode @low I OUT – Auto Mod

文件：597.07 Kbytes 页数：37 Pages

TI

德州仪器

丝印：V020；Package：DSBGA；LP3923 Cellular Phone Power Management Unit

1FEATURES 2• Integrated Li-Ion Battery Charger with Power FET, Thermal Regulation and 28V OVP • Six Low-Noise LDOs, Two LILO LDOs – 3 x 300 mA – 4 x 150 mA – 1 x 80 mA • One High Efficiency Synchronous Magnetic Buck Regulators, IOUT 700 mA – High Efficiency PFM Mode @low I OUT – Auto Mod

文件：597.07 Kbytes 页数：37 Pages

TI

德州仪器

丝印：V020；Package：DSBGA；LP3923 Cellular Phone Power Management Unit

1FEATURES 2• Integrated Li-Ion Battery Charger with Power FET, Thermal Regulation and 28V OVP • Six Low-Noise LDOs, Two LILO LDOs – 3 x 300 mA – 4 x 150 mA – 1 x 80 mA • One High Efficiency Synchronous Magnetic Buck Regulators, IOUT 700 mA – High Efficiency PFM Mode @low I OUT – Auto Mod

文件：597.07 Kbytes 页数：37 Pages

TI

德州仪器

丝印：V017；Package：DSBGA；LP3923 Cellular Phone Power Management Unit

1FEATURES 2• Integrated Li-Ion Battery Charger with Power FET, Thermal Regulation and 28V OVP • Six Low-Noise LDOs, Two LILO LDOs – 3 x 300 mA – 4 x 150 mA – 1 x 80 mA • One High Efficiency Synchronous Magnetic Buck Regulators, IOUT 700 mA – High Efficiency PFM Mode @low I OUT – Auto Mod

文件：597.07 Kbytes 页数：37 Pages

TI

德州仪器

丝印：V017；Package：DSBGA；LP3923 Cellular Phone Power Management Unit

1FEATURES 2• Integrated Li-Ion Battery Charger with Power FET, Thermal Regulation and 28V OVP • Six Low-Noise LDOs, Two LILO LDOs – 3 x 300 mA – 4 x 150 mA – 1 x 80 mA • One High Efficiency Synchronous Magnetic Buck Regulators, IOUT 700 mA – High Efficiency PFM Mode @low I OUT – Auto Mod

文件：597.07 Kbytes 页数：37 Pages

TI

德州仪器

丝印：V017；Package：DSBGA；LP3923 Cellular Phone Power Management Unit

1FEATURES 2• Integrated Li-Ion Battery Charger with Power FET, Thermal Regulation and 28V OVP • Six Low-Noise LDOs, Two LILO LDOs – 3 x 300 mA – 4 x 150 mA – 1 x 80 mA • One High Efficiency Synchronous Magnetic Buck Regulators, IOUT 700 mA – High Efficiency PFM Mode @low I OUT – Auto Mod

文件：597.07 Kbytes 页数：37 Pages

TI

德州仪器