Precision Wide-range (3 nA - 3 mA) High-Side Current Mirror Features: Accurately mirrors input current (1:1 ratio) over 6 decades - enables monitoring at low signal levels  Linearity 1% from 3 nA to 3 mA Stable mirror input voltage Voltage held 1 V below supply using internal reference or may be set externally providing greater flexibility in design Adjustable input current limit provides protection to the connected photodiode 2.7 V to 8 V single-supply operation Miniature 8-lead chip scale package (LFCSP 2 mm × 3 mm) saves valuable board space

Microprocessor Supervisory in SOT-23 with Active High and Low Push-Pull Output Features: Reliable Low Cost Voltage Monitor with Reset Output Suitable for Monitoring 2.5 V, 3 V, 3.3 V, and 5 V Power Supply Voltages Reset Threshold Levels: 4.62 V, 4.35 V, 3.06 V, 2.88 V, 2.55 V, 2.31 V, and 2.18 V (Typ)Initialize Microprocessor Systems with Added Safety Open-Drain Output Choices (ADM1811, ADM1813, ADM1816, and ADM1818) Can Be Used with a Manual Push-Button to Generate a Reset (ADM1813, ADM1818) Available in 3-Lead SOT-23 and SC70 Packages Active High and Low Push-Pull Output Choices (ADM1810, ADM1812, ADM1815, and ADM1817)

600 mA, Ultralow Noise, High PSRR, RF Linear Regulator Features: Input voltage range: 2.3 V to 5.5 V Output voltage range: 1.2 V to 3.4 V Maximum load current: 600 mA Low noise 0.9 μV rms total integrated noise from 100 Hz to 100 kHz 1.6 μV rms total integrated noise from 10 Hz to 100 kHz Noise spectral density: 1.5 nV/√Hz from 10 kHz to 1 MHz PSRR: >90 dB from 200 Hz to 200 kHz; 57 dB at 1 MHz Dropout voltage: 120 mV typical at VOUT = 3.3 V, IOUT = 600 mA Initial accuracy: ±0.5% Accuracy over line, load, and temperature: −2.0% (minimum), +1.5% (maximum) Quiescent current, IGND = 4 mA at no load Low shutdown current: 0.2 μA Stable with a 10 μF ceramic output capacitor 8-lead LFCSP and 8-lead SOIC packages Precision enable Supported by ADIsimPower tool

Ultracompact, Precision 3.0 V Voltage Reference Features: Ultracompact SC70 and TSOT packages Low temperature coefficient 8-lead SOIC: 3 ppm/°C typical 5-lead SC70: 9 ppm/°C maximum 5-lead TSOT: 9 ppm/°C maximum Initial accuracy ±0.1% No external capacitor required Low noise 10 μV p-p, 0.1 Hz to 10.0 Hz (ADR02) Wide operating range ADR01: 12.0 V to 36.0 V ADR02: 7.0 V to 36.0 V ADR03: 4.5 V to 36.0 V ADR06: 5.0 V to 36.0 V High output current 10 mA Wide temperature range: –40°C to +125°C ADR01/ADR02/ADR03 pin compatible to industry-standard REF01/REF02/REF03 ADR01, ADR02, ADR03 and ADR06 SOIC (A grade) qualified for automotive applications

Low Noise, Micropower 5.0 V Precision Voltage Reference Features: 6.0 V to 15 V supply range Supply current: 15 μA maximum Low noise: 15 μV p-p typical (0.1 Hz to 10 Hz) High output current: 5 mA Pin-compatible with the REF02/REF19xADR293-EP supports defense and aerospace applications (AQEC standard) Download ADR293-EP Data Sheet (pdf) See datasheet for additional features

Digital Controller for Isolated Power Supply Applications Features: Integrates all typical PWM controller functions 7 PWM control signals Digital control loop Integrated programmable loop filters Programmable voltage line feedforward Dedicated soft start filter Remote and local voltage sense Primary and secondary side current sense Synchronous rectifier control Current sharing OrFET control I2C interface Extensive fault detection and protection Extensive programming and telemetry Fast digital calibration User accessible EEPROM Qualified for automotive applications Download ADP1046AW Automotive Data Sheet (pdf)

Very Low Quiescent Current, 150 mA, with Output Discharge LDO Regulator Features: Very low quiescent current IQ = 590 nA with 0 µA load IQ = 890 nA with 1 µA load Maintains very low quiescent current in dropout (pass through mode): IQ_DROP = 720 nA with 0 µA load IQ_DROP = 1200 nA with 1 µA load Stable with 1 µF ± 30% ceramic input and output capacitors Maximum load current: ILOAD_MAX: 150 mA Input voltage range: 2.2 V to 5.5 V Low shutdown current: 50 nA typical Low dropout voltage: 120 mV at 150 mA load Initial output voltage accuracy: ±1% Accuracy over line, load, and temperature: ±3.5% 7 fixed output voltage options: 1.2 V to 3.3 V Adjustable output option can be set from 1.2 V to 4.2 V See data sheet for additional features

1 A, Low Dropout, CMOS Linear Regulator Features: Maximum output current: 1 A Input voltage range: 2.5 V to 5.5 V Low shutdown current: <1 μA Low dropout voltage: 345 mV @ 1 A load Initial accuracy: ±1% Accuracy over line, load, and temperature: ±2.5% 16 fixed output voltage options with soft start: 0.75 V to 3.3 V (ADP1706) 16 fixed output voltage options with tracking 0.75 V to 3.3 V (ADP1707) Adjustable output voltage option: 0.8 V to 5.0 V (ADP1708) Stable with small 4.7 μF ceramic output capacitor Excellent load/line transient response Current limit and thermal overload protection

1 A, Low Dropout, CMOS Linear Regulator with Tracking Features: Maximum output current: 1 A Input voltage range: 2.5 V to 5.5 V Low shutdown current: <1 μA Low dropout voltage: 345 mV @ 1 A load Initial accuracy: ±1% Accuracy over line, load, and temperature: ±2.5% 16 fixed output voltage options with soft start: 0.75 V to 3.3 V (ADP1706) 16 fixed output voltage options with tracking 0.75 V to 3.3 V (ADP1707) Adjustable output voltage option: 0.8 V to 5.0 V (ADP1708) Stable with small 4.7 μF ceramic output capacitor Excellent load/line transient response Current limit and thermal overload protection

5.5 V, 5 A, High Efficiency, Step-Down DC-to-DC Regulators with Output Tracking Features: Continuous output current: 5 A Integrated MOSFET High-side on resistance: 19 m Low-side on resistance: 15 m Reference voltage: 0.6 V ± 1% over temperature range Input voltage range: 2.7 V to 5.5 V Current mode architecture Switching frequency Fixed frequency: 620 kHz or 1.2 MHz Adjustable frequency: 250 kHz to 1.4 MHz Synchronizes to external clock: 250 kHz to 1.4 MHz Selectable synchronize phase shift: in phase or out of phase External compensation Programmable soft start Startup into a precharged output Voltage tracking input Power-good output and precision enable input Accurate current limit Available in 24-lead, 4 mm × 4 mm LFCSP package Supported by ADIsimPower™ design tool