Low Noise Micropower Precision Voltage Reference (2.5 V) Features: Supply Range 2.8 V to 15 V, ADR291 4.4 V to 15 V, ADR292 Supply Current 12 µA Max Low-Noise 8 µV and 12 µVP-P (0.1 Hz to 10 Hz) High Output Current 5 mA Temperature Range -40ºC to +125ºC Pin Compatible with REF02 / REF191

High Accuracy Ultralow Quiescent Current, 1A, anyCAP Dropout Regulator Features: High Accuracy Over Line and Load: ±0.8% @ 25°C, ±1.4% Over Temperature Ultralow Dropout Voltage: 190 mV (Typ) @ 1 A Requires Only CO = 1 µF for Stability anyCAP = Stable with Any Type of Capacitor (Including MLCC) Current and Thermal Limiting Low Noise 2.7 V to 8 V Supply Range –40°C to +85°C Ambient Temperature Range SOT-223 Package

4.0 Gbps Dual Driver

20 V, 500 mA, Low Noise, CMOS LDO Features: Input voltage range: 3.3 V to 20 V Maximum output current: 500 mA Low Noise: 15 μV rms for fixed output versions PSRR Performance of 60 dB at 10 kHz, VOUT = 3.3 V Reverse current protection Low dropout voltage: 350 mV at 500 mA Initial accuracy: ±0.8% Accuracy over line, load, and temperature −2% to +1%, TJ = −40°C to +125°C −1.25% to +1%, TJ = 0°C to +85°C Low quiescent current (VIN = 5 V), IGND = 900 μA with 500 mA load Low shutdown current: <40 μA at VIN = 12 V, stable with small 1 μF ceramic output capacitor 7 fixed output voltage options: 1.5 V, 1.8 V, 2.5 V, 3 V, 3.3 V, 5 V, and 9 V Adjustable output from 1.22 V to VIN − VDO Foldback current limit and thermal overload protection User programmable precision UVLO/enable Power-good indicator 8-lead LFCSP and 8-lead SOIC packages

Compact, 800 mA, 3 MHz, Step-Down DC-to-DC Converter Features: Input voltage: 2.3 V to 5.5 V Peak efficiency: 95% 3 MHz fixed frequency operation Typical quiescent current: 24 μA Very small solution size 6-lead, 1 mm × 1.5 mm WLCSP package Fast load and line transient response 100% duty cycle low dropout mode Internal synchronous rectifier, compensation, and soft start Current overload and thermal shutdown protections Ultralow shutdown current: 0.2 μA (typical) Forced PWM and automatic PWM/PSM modes Supported by ADIsimPower™ design tool

Compact, 800 mA, 3 MHz, Step-Down DC-to-DC Converter with an Internal Discharge Switch Features: Input voltage: 2.3 V to 5.5 V Peak efficiency: 95% 3 MHz fixed frequency operation Typical quiescent current: 24 μA Very small solution size 6-lead, 1 mm × 1.5 mm WLCSP package Fast load and line transient response 100% duty cycle low dropout mode Internal synchronous rectifier, compensation, and soft start Current overload and thermal shutdown protections Ultralow shutdown current: 0.2 μA (typical) Forced PWM and automatic PWM/PSM modes Supported by ADIsimPower™ design tool

DC/DC CTRL SYNC BUCK 1.5MHZ LFCSP-32; Supply Voltage Min:2.75V; Supply Voltage Max:20V; No. of Outputs:2 Output; Duty Cycle (%):50%; Controller IC Case Style:LFCSP; No. of Pins:32Pins; Switching Frequency:1.5MHz; Topology:Synchronous Buck (Step Down); Operating Temperature Min:-40°C; Operating Temperature Max:85°C; Packaging:Cut Tape; Product Range:ADP1850 Series; Automotive Qualification Standard:-; MSL:MSL 3 - 168 hours; SVHC:No SVHC (20-Jun-2016); No. of Outputs:2Outputs

Integrated Circuit True RMS-to-DC Converter

Hot Swap Controller and I2C Power Monitor Features: Allows safe board insertion and removal from a live backplane  Controls supply voltages from 3.15 V to 16.5 V  Precision current sense amplifier  Precision voltage input  12-bit ADC for current and voltage readback  Charge pumped gate drive for external N-channel FET  I2C fast mode-compliant interface (400 kHz maximum) Adjustable analog current limit with circuit breaker  ±3% accurate hot swap current limit level  Fast response limits peak fault current  Automatic retry or latch-off on current fault  Programmable hot swap timing via TIMER pin  Active-high ON pin  2 address pins allow 16 devices on the same bus 10-lead MSOP

ADM6346 - UltraLow Power, Microprocessor RESET Circuit