Power Management IC Development Tools Battery Backup System Manager

Low Cost, Low Power, True RMS-to-DC Converter Features: Converts an ac voltage waveform to a dc voltage and then converts to the true rms, average rectified, or absolute value 200 mV rms full-scale input range (larger inputs with input attenuator) High input impedance: 1012 Ω  Low input bias current: 25 pA maximum High accuracy: ±0.3 mV ± 0.3% of reading RMS conversion with signal crest factors up to 5 Wide power supply range: +2.8 V, −3.2 V to ±16.5 V Low power: 200 μA maximum supply current Buffered voltage output No external trims needed for specified accuracy Related device: the AD737 features a power-down control with standby current of only 25 μA; the dc output voltage is negative and the output impedance is 8 kΩ

+5V Precision Voltage Reference/Temperature Transducer

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

VOLTAGE REF SERIES 4.096V TSOT-5; Voltage Reference Type:Series - Fixed; Product Range:ADR364 Series; Reference Voltage:4.096V; Initial Accuracy:8mV; Temperature Coefficient:± 25ppm/°C; Voltage Reference Case Style:SOT-23; No. of Pins:5Pins; Operating Temperature Min:-40°C; Operating Temperature Max:125°C; Packaging:Cut Tape; Automotive Qualification Standard:-; MSL:MSL 1 - Unlimited; SVHC:No SVHC (20-Jun-2016); Base Number:364; IC Generic Number:364; Input Voltage:4.4V to 15V; Input Voltage Max:15V; Input Voltage Min:4.4V; Logic Function Number:364; Operating Temperature Range:-40°C to +125°C; Reference Volt Tolerance ±%:0.2%; Reference Voltage Tolerance:8mV; Reference Volts:4.096V; Temperature Coeff. +:25ppm/°C; Termination Type:Surface Mount Device; Topology:Series

20 V, 300 mA, Low Noise, CMOS LDO Features:Input voltage range: 3.3 V to 20 VMaximum output current: 300 mALow noise: 15 V rms for fixed output versionsPSRR performance of 60 dB at 10 kHz, VOUT = 3.3 VReverse current protectionLow dropout voltage: 200 mV at 300 mA loadInitial accuracy: 0.8%See data sheet for additional features

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

IC VOLT DETECTOR FIXED +2.63V CMOS SOP 8PIN PLASTIC

IC CMOS MICRO MONITOR 1232 DIP8; Threshold Voltage:4.62V; No. of Supervisors / Monitors:1Monitors; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Reset Type:Active-High Active-Low; Digital IC Case:DIP; No. of Pins:8Pins; Delay Time:610ms; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; Packaging:Each; Product Range:ADM1232 Series; Automotive Qualification Standard:-; MSL:MSL 1 - Unlimited; SVHC:No SVHC (20-Jun-2016); Base Number:1232; IC Generic Number:1232; Logic Function Number:1232; Microprocessor Support IC Type:Supervisory Circuit; Operating Temperature Range:-40°C to +85°C; Output Current Max:10mA; Supply Current:20µA; Supply Voltage Range:4.5V to 5.5V; Termination Type:Through Hole

Supervisory Circuit with Watchdog