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Número de pieza(s) : LDO58 LDO_58
ST-Microelectronics
STMicroelectronics
componentes Descripción : IP Library: Ultra Low Noise, Low power, 100mA Low Dropout Voltage Regulator

IP Library: Ultra Low Noise, Low power, 100mA Low Dropout Voltage Regulator

■ RF Regulator
■ VERY Low Dropout Voltage : 50mV
Ultra Low OUTPUT NOISE
■ HIGH OUTPUT CURRENT : 100mA
Low QUIESCENT CURRENT : 110µA
■ HIGH PSRR : 65dB
■ NO CURRENT IN POWER DOWN MODE
■ SHORT CIRCUIT PROTECTION

TYPICAL APPLICATIONS
    – Cellular and Cordless phones supplied by 1 cell Lithium-ion battery / 3 cells Ni-MH or Ni-Cd battery.
    – PDA (Personal Digital Assistant), Smart phone.
    – Portable equipment.
    – Supply for RF devices for cellular phone.

Número de pieza(s) : LDO518 LDO_518
ST-Microelectronics
STMicroelectronics
componentes Descripción : IP Library: Low Noise, High PSRR 100mA Low Dropout Voltage Regulator

IP Library: Low Noise, High PSRR 100mA Low Dropout Voltage Regulator

Ultra Low POWER Regulator
Ultra Low CONSUMPTION : 45µA FULL LOAD
■ VERY Low NOISE : 30µV
■ VERY Low Dropout Voltage : 50mV
■ HIGH PSRR : 60dB
■ SMALL DECOUPLING CERAMIC CAPACITOR
■ NO CURRENT IN POWER DOWN MODE
■ SHORT CIRCUIT PROTECTION

TYPICAL APPLICATIONS
– Cellular and Cordless phones supplied by 1 cell Lithium-ion battery / 3 cells Ni-MH or Ni-Cd battery
– PDA (Personal Digital Assistant)
– Smart phone
– Portable equipment
– Supply for RF devices for cellular phone

APPLICATION NOTE
An external capacitor (COUT = 2.2µF) with an equivalent serial resistance (ESR) in the range of 0.02 to 0.6Ω is used for Regulator stability.

Número de pieza(s) : LDO517 LDO_517
ST-Microelectronics
STMicroelectronics
componentes Descripción : IP Library: Wide Range ESR Capacitor, Low Noise, 100mA Low Dropout Voltage Regulator

IP Library: Wide Range ESR Capacitor, Low Noise, 100mA Low Dropout Voltage Regulator

■ AnyESR Regulator
■ VERY COMMON OUTPUT DECOUPLING CERAMIC CAPACITOR
Low CONSUMPTION : 250µA FULL LOAD
■ VERY Low NOISE : 30µV
■ VERY Low Dropout Voltage : 50mV
■ HIGH PSRR : 60dB
■ STANDBY AND POWER DOWN MODE
■ NO CURRENT IN POWER DOWN MODE
■ SHORT CIRCUIT PROTECTION

TYPICAL APPLICATIONS
– Cellular and Cordless phones supplied by 1 cell Lithium-ion battery / 3 cells Ni-MH or Ni-Cd battery
– PDA (Personal Digital Assistant),
– Smart phone
– Portable equipment
– Supply for RF devices for cellular phone

Número de pieza(s) : LDO59 LDO_59
ST-Microelectronics
STMicroelectronics
componentes Descripción : IP Library: Ultra Low Noise, High PSRR, Low power, 20mA Low Dropout Voltage Regulator

IP Library: Ultra Low Noise, High PSRR, Low power, 20mA Low Dropout Voltage Regulator

■ RF Regulator
■ VERY Low Dropout Voltage : 60mV
Ultra Low OUTPUT Voltage NOISE
■ HIGH PSRR : 70dB
Low QUIESCENT CURRENT : 70µA FULL LOAD
■ NO CURRENT IN POWER DOWN MODE
■ SHORT CIRCUIT PROTECTION
■ SMALL DECOUPLING CERAMIC CAPACITOR
■ MOS INPUT STAGE

APPLICATIONS
– Cellular and Cordless phones supplied by 1 cell Lithium-ion battery / 3 cells Ni-MH or Ni-Cd battery.
– PDA (Personal Digital Assistant), Smart phone.
– Portable equipment.
– Supply for RF devices for cellular phone.

Número de pieza(s) : LDOC516 LDOC_516
ST-Microelectronics
STMicroelectronics
componentes Descripción : IP Library: High PSRR, Low power, 100mA Low Dropout Voltage Regulator

IP Library: High PSRR, Low power, 100mA Low Dropout Voltage Regulator

■ CMOS Regulator
■ VERY Low Dropout Voltage : 50mV
Low CONSUMPTION : 170µA FULL LOAD
Low NOISE : 200µV
■ HIGH PSRR : 55dB
■ OUTPUT CURRENT : 100mA
■ SMALL OUTPUT DECOUPLING CAPACITOR
■ NO CURRENT IN POWER DOWN MODE
■ SHORT CIRCUIT PROTECTION

TYPICAL APPLICATIONS
– Cellular and Cordless phones supplied by 1 cell Lithium-ion battery / 3 cells Ni-MH or Ni-Cd battery
– PDA (Personal Digital Assistant)
– Smart phone
– Portable equipment
– Supply for RF devices for cellular phone

Número de pieza(s) : LDOC515 LDOC_515
ST-Microelectronics
STMicroelectronics
componentes Descripción : IP Library: Very Low power, Very High PSRR 100mA Low Dropout Voltage Regulator

IP Library: Very Low power, Very High PSRR 100mA Low Dropout Voltage Regulator

■ CMOS Regulator
■ VERY Low CONSUMPTION : 170µA FULL LOAD
■ VERY Low Dropout Voltage : 50mV
■ HIGH PSRR : 60dB
■ OUTPUT CURRENT : 100mA
■ NO CURRENT IN POWER DOWN MODE
■ SHORT CIRCUIT PROTECTION

TYPICAL APPLICATIONS
– Cellular and Cordless phones supplied by 1 cell Lithium-ion battery / 3 cells Ni-MH or Ni-Cd battery
– PDA (Personal Digital Assistant)
– Smart phone
– Portable equipment
– Supply for RF devices for cellular phone

Número de pieza(s) : LDO-512 LDO_512 LDO512
ST-Microelectronics
STMicroelectronics
componentes Descripción : IP Library: Ultra Low Noise, High PSRR, Low power, 30mA Very Low Dropout Voltage Regulators

IP Library: Ultra Low Noise, High PSRR, Low power, 30mA Very Low Dropout Voltage Regulators

■ RF Regulator
■ VERY Low Dropout Voltage : 30mV
Ultra Low OUTPUT Voltage NOISE
■ HIGH PSRR : 70dB
Low STAND-BY CURRENT : 20µA
Low QUIESCENT CURRENT : 150µA FULL LOAD
■ NO CURRENT IN POWER DOWN MODE
■ SHORT CIRCUIT PROTECTION
■ SMALL DECOUPLING CERAMIC CAPACITOR
■ BIPOLAR INPUT STAGE

TYPICAL APPLICATIONS
– Cellular and Cordless phones supplied by 1 cell Lithium-ion battery / 3 cells Ni-MH or Ni-Cd battery
– PDA (Personal Digital Assistant)
– Smart phone
– Portable equipment
– Supply for RF devices for cellular phone

Número de pieza(s) : LDO51 LDO_51
ST-Microelectronics
STMicroelectronics
componentes Descripción : IP Library: High PSRR, Low power, 80mA Low Dropout Voltage Regulator

IP Library: High PSRR, Low power, 80mA Low Dropout Voltage Regulator

■ ANALOG BASEBAND Regulator
■ VERY Low Dropout Voltage : 50mV
■ HIGH PSRR : 60dB
Low QUIESCENT CURRENT : 130µA
Low OUTPUT Voltage NOISE
■ NO CURRENT IN POWER DOWN MODE
■ SHORT CIRCUIT PROTECTION
■ SMALL DECOUPLING CERAMIC CAPACITOR

TYPICAL APPLICATIONS
– Cellular and Cordless phones supplied by 1 cell Lithium-ion battery / 3 cells Ni-MH or Ni-Cd battery.
– PDA (Personal Digital Assistant), Smart phone.
– Portable equipment.
– Supply for Analog and Mixed-signal devices for cellular phone.

Número de pieza(s) : LDO_57 LDO57
ST-Microelectronics
STMicroelectronics
componentes Descripción : IP Library: High Output Current, Low power, 400mA Low Dropout Voltage Regulator

IP Library: High Output Current, Low power, 400mA Low Dropout Voltage Regulator

■ DIGITAL BASEBAND Regulator
■ VERY Low Dropout Voltage : 50mV
■ HIGH OUTPUT CURRENT : 400mA
Low QUIESCENT CURRENT : 100µA
■ HIGH PSRR : 60dB
Low OUTPUT Voltage NOISE
■ NO CURRENT IN POWER DOWN MODE
■ SHORT CIRCUIT PROTECTION

TYPICAL APPLICATIONS
– Cellular and Cordless phones supplied by 1 cell Lithium-ion battery / 3 cells Ni-MH or Ni-Cd battery.
– PDA (Personal Digital Assistant), Smart phone.
– Portable equipment.
– Supply for Digital Baseband devices for cellular phone.

Número de pieza(s) : LDO_53 LDO53
ST-Microelectronics
STMicroelectronics
componentes Descripción : IP Library: High PSRR, Very Low power, 40mA Low Dropout Voltage Regulator

IP Library: High PSRR, Very Low power, 40mA Low Dropout Voltage Regulator

■ DIGITAL BASEBAND Regulator
■ VERY Low Dropout Voltage : 50mV
■ HIGH PSRR : 55dB
■ VERY Low QUIESCENT CURRENT : 100µA FULL LOAD
■ NO CURRENT IN POWER DOWN MODE
■ SHORT CIRCUIT PROTECTION
■ SMALL DECOUPLING CERAMIC CAPACITOR

TYPICAL APPLICATIONS
– Cellular and Cordless phones supplied by 1 cell Lithium-ion battery / 3 cells Ni-MH or Ni-Cd battery.
– PDA (Personal Digital Assistant), Smart phone.
– Portable equipment
– Supply for Digital (DSP/Microcontroller) devices.

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