ANALOG Manuals

ADP1754/ADP1755 is a low VIN, low dropout linear regulator with a maximum output current of 1.2 A. The input voltage range is 1.6 V to 3.6 V, the shutdown current is less than 2μA, the output dropout voltage is very low, only 105 mV at 1.2 A load, the output accuracy is ±1%, the accuracy over line, load, and temperature is ±2%. It offers 7 fixed output voltage options with soft start (ADP1754) and an adjustable output voltage option with soft start (ADP1755). It features high PSRR, stable load and line transient response, current limit and thermal overload protection, power-good indicator, logic-controlled enable and reverse current protection. It is suitable for server computers, memory components, telecommunications equipment, network equipment, DSP/FPGA/microprocessor and other fields.

The ADP1740/ADP1741 is a high-performance, high-reliability 2A low-dropout linear regulator with ultra-low input bias current and high output current capability. This device features low dropout voltage, wide input voltage range, high output current, high accuracy, high PSRR, low start-up current and small package, making it ideal for a variety of applications such as server computers, memory components, telecommunications equipment, network equipment, DSP/FP and so on.

This document describes the high voltage, micropower linear regulator ADP1720 from Analog Devices. It features a wide input voltage range, a maximum output current of 50mA, and low power consumption.

ADP1752/ADP1753 is a low dropout linear regulator with a maximum output current of 0.8 A and an input voltage range of 1.6 V to 3.6 V. It features low shutdown current, very low dropout voltage, high PSRR, and excellent load and line transient response. The product is suitable for applications such as server computers, memory components, telecommunications equipment, network equipment, and DSP/FPGA/microprocessors.

The ADP121 is a low quiescent current, CMOS linear regulator that is available in a 5-lead TSOT or 4-ball 0.4 mm pitch WLCSP package. It offers input voltage range of 2.3 V to 5.5 V, output voltage range of 1.2 V to 3.3 V, output current of 150 mA, low quiescent current (IGND = 11 μA, no load; IGND = 30 μA, 150 mA load), low shutdown current (<1 μA), low dropout voltage (90 mV @ 150 mA load), high PSRR (70 dB @ 1 kHz at VOUT = 1.2 V; 70 dB @ 10 kHz at VOUT = 1.2 V), low noise (40 μV rms at VOUT = 1.2 V), no noise bypass capacitor required, output voltage accuracy of ±1%, 16 fixed output voltage options, current limit and thermal overload protection, logic controlled enable, and 5-lead TSOT or 4-ball 0.4 mm pitch WLCSP package.

ADP120 is a CMOS linear regulator with a 100mA output current, low quiescent current, and low dropout voltage. It is suitable for applications such as mobile phones, digital cameras, and portable devices.

The ADM1169 is a super sequencer with margining control and nonvolatile fault recording. It provides a complete supervisory and sequencing solution for up to 8 supplies. The ADM1169 offers 16-event deep black box nonvolatile fault recording for detecting power supply faults such as overvoltage, undervoltage, overcurrent, and thermal fault. The ADM1169 also features 4 selectable input attenuators for monitoring voltages up to 14.4 V and 4 dual-function inputs for monitoring voltage, current, or temperature. The ADM1169 also provides 8 programmable driver outputs for driving power supplies, loads, or other circuits.

ADM1168 is a super sequencer and monitor with nonvolatile fault recording from Analog Devices. It can be used to monitor up to 8 power supplies and record fault events.

The ADM1166 is a super sequencer with margining control and nonvolatile fault recording. It contains 10 supply fault detectors that allow supervision of supplies to <0.5% accuracy at all voltages at 25°C, <1.0% accuracy across all voltages and temperatures. 16 event deep black box nonvolatile fault recording allows the sequencer to record supply voltages, currents, temperatures, fault events and fault codes.

The ADM1069 is a power sequencer with margining control that provides a complete supervisory and sequencing solution for up to 8 supplies. It has 8 programmable driver outputs, 4 selectable input attenuators, 4 dual-function inputs, 1 high impedance input to supply fault detector, and 1 general-purpose logic input.

This document describes the features and characteristics of the Super Sequencer and Monitor ADM1068 Rev.B. It is a complete supervisory and sequencing solution for up to 8 supplies, providing 8 supply fault detectors and 4 selectable input attenuators. It offers high accuracy and reliability.

ADM1067 is a super sequencer product from Analog Devices. It features 10-supply supervisory and sequencing functions, and supports 14.4V VH and 6V VPx inputs. Output voltage can reach 1.375V.

ADM1066 is a super sequencer with margining control and auxiliary ADC inputs. It provides a complete supervisory and sequencing solution for up to 10 supplies.

The document describes the features and characteristics of the Super Sequencer and Monitor ADM1065 Rev. C. It is a complete monitoring and sequencing solution for up to 10 supplies. It features 10 supply fault detectors with <0.5% accuracy at 25°C and <1.0% accuracy across all voltages and temperatures. It also includes 5 selectable input attenuators, 5 dual-function inputs, 10 programmable driver outputs, and a sequencing engine.

ADM1064 Rev. C is a super sequencer with voltage readback ADC for 10-way power monitoring and sequencing.