Isolated Synchronous Flyback Controller with Integrated iCoupler Features: Current mode controller for flyback topology ADP1071-1: programmable LLM or CCM for high VIN applications ADP1071-2: forced CCM operation Programmable slope compensation Integrated 5 kV isolation (wide body SOIC package) or 3.0 kV (LGA package) rated dielectric isolation voltage with Analog Devices, Inc., patented iCoupler technology Wide voltage supply range Primary VDD: up to 60 V (ADP1071-2 only) Secondary VDD2: up to 36 V Integrated 1 A primary side MOSFET driver Integrated 1 A secondary side MOSFET drivers for synchronous rectification Integrated error amplifier and <1% accurate reference voltage Programmable frequency range: 50 kHz to 600 kHz Duty cycle clamp limit 85% Programmable soft start and soft start from precharged load Protection features such as short circuit, output overvoltage, and overtemperature protection Power saving LLM using MODE pin (ADP1071-1only) Cycle by cycle input overcurrent protection Precision enable UVLO with hysteresis Frequency synchronization Safety and regulatory approvals (pending) UL recognition 5000 V rms for 1 minute per UL 1577 (for wide body SOIC package) 3000 V rms for 1 minute per UL 1577 (for LGA package) CSA Component Acceptance Notice 5A VDE certificate of conformity DIN V VDE V 0884-10 (VDE V 0884-10):2006-12 VIORM = 849 V peak (for wide body SOIC package) VIORM = 565 V peak (for LGA package) CQC certification per GB4943.1-2011 Available in 16-lead SOIC_W package and 24 terminal LGA package

150 mA, Low Dropout, CMOS Linear Regulator Features: Maximum output current: 150 mA Input voltage range: 2.5 V to 5.5 V Light load efficient IGND = 35 μA with zero load IGND = 40 μA with 100 μA load Low shutdown current: <1 μA Low dropout voltage: 150 mV @ 150 mA load Initial accuracy: ±1% Accuracy over line, load, and temperature: ±2% Stable with small 1 μF ceramic output capacitor 16 fixed output voltage options: 0.75 V to 3.3 V (ADP1710) Adjustable output voltage option: 0.8 V to 5.0 V (ADP1710 Adjustable) 16 fixed output voltage options with reference bypass: 0.75 V to 3.3 V (ADP1711) High PSRR: 69 dB @ 1 kHz

300 mA, Low Dropout CMOS Linear Regulator Features: Maximum output current: 300 mA Input voltage range: 2.5 V to 5.5 V Light load efficient IGND = 75 μA with 100 μA load Low shutdown current: <1 μA Very low dropout voltage: 170 mV @ 300 mA load Initial accuracy: ±1% Accuracy over line, load, and temperature: ±2% 16 fixed output voltage options with tracking: 0.75 V to 3.3 V Low output noise: 40 μV rms High PSRR: 72 dB @ 1 kHz Stable with small 2.2 μF ceramic output capacitor See data sheet for additional features

Ultralow Power Energy Harvester PMU with MPPT and Charge Management Features: Boost regulator with maximum power point tracking (MPPT) with dynamic sensing or no sensing mode Hysteresis mode for best ultralight load efficiency Operating quiescent current of SYS pin (VIN > VCBP ≥ VMINOP): 510 nA Sleeping quiescent current of SYS pin (VCBP < VMINOP): 390 nA Input voltage operating range: 0.08 V to 3.3 V Fast cold start from 380 mV (typical) with charge pump Programmable shutdown point on MINOP pin based on the input open circuit voltage (OCV) 150 mA regulated output from 1.5 V to 3.6 V Battery terminal charging threshold (2.2 V to 5.2 V) to support charging storage elements Optional BACK_UP power path management Radio frequency (RF) transmission conducive to shutting down the switcher temporarily via microcontroller unit (MCU) communication

50 mA/500 mA, High Efficiency, Ultralow Power Step-Down Regulator Features: Input start-up voltage range: 2.15 V to 6.50 V Operates down to 2.00 V voltage Ultralow 180 nA quiescent current with no load Selectable output voltage of 1.2 V to 3.6V or 0.8V to 5.0V ±1.5% output accuracy over full temperature range in PWM mode Selectable hysteresis mode or PWM operation mode Output current Up to 50 mA in hysteresis mode Up to 500 mA in PWM mode VOUTOK flag monitors the output voltage 100% duty cycle operation mode 2 MHz switching frequency with optional synchronization input from 1.5 MHz to 2.5 MHz QOD option UVLO, OCP, and TSD protection 9-ball, 1.65 mm × 1.87 mm WLCSP −40°C to +125°C junction temperature

2 A, Ultralow Noise, High PSRR, Adjustable Output, RF Linear Regulator Features: Input voltage range: 2.3 V to 5.5 V Adjustable output voltage range (VOUT): 1.2 V to 3.3 V Maximum load current: 2 A 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: 1.7 nV/√Hz from 10 kHz to 1 MHz Power supply rejection ratio (PSRR) 68 dB from 1 kHz to 100 kHz 45 dB at 1 MHz Dropout voltage: 200 mV typical at IOUT = 2 A, VOUT = 3.3 V Initial accuracy: ±0.6% at ILOAD = 10 mA Accuracy over line, load, and temperature: ±1.5% See data sheet for additional features

18 GHz to 44 GHz, GaAs, pHEMT, MMIC, 1/2 W Power Amplifier Features: Output P1dB: 29 dBm PSAT: 29.5 dBm Gain: 23.5 dB Output IP3: 38 dBm Supply voltage: 5 V at 800 mA Integrated power detector 50 Ω matched input/output Die size: 2.750 mm × 1.805 mm × 0.102 mm

18 GHz to 44 GHz, GaAs, pHEMT, MMIC, 1/2 W Power Amplifier Features: Output P1dB: 29 dBm PSAT: 29.5 dBm Gain: 23.5 dB Output IP3: 38 dBm Supply voltage: 5 V at 800 mA Integrated power detector 50 Ω matched input/output Die size: 2.750 mm × 1.805 mm × 0.102 mm

1 A, Low VIN, Low Noise, CMOS Linear Regulator Features: 1 A maximum output current Low input voltage supply range VIN = 1.10 V to 1.98 V, no external bias supply required Fixed output voltage range: VOUT_FIXED = 0.9 V to 1.5 V Adjustable output voltage range: VOUT_ADJ = 0.5 V to 1.5 V Ultralow noise: 2 μV rms, 100 Hz to 100 kHz Noise spectral density 4 nV/√Hz at 10 kHz 3 nV/√Hz at 100 kHz Low dropout voltage: 30 mV typical at 1 A load Operating supply current: 4.5 mA typical at no load ±1.5% fixed output voltage accuracy over line, load, and temperature Excellent power supply rejection ratio (PSRR) performance 67 dB typical at 10 kHz at 1 A load 51 dB typical at 100 kHz at 1 A load Excellent load/line transient response Soft start to reduce inrush current Optimized for small 10 μF ceramic capacitors Current-limit and thermal overload protection Power-good indicator Precision enable 16-lead, 3 mm × 3 mm LFCSP package AEC-Q100 qualified for automotive applications

2 A, Low VIN, Low Noise, CMOS Linear Regulator Features: 2 A maximum output current Low input voltage supply range VIN = 1.10 V to 1.98 V, no external bias supply required Fixed output voltage range: VOUT_FIXED = 0.9 V to 1.5 V Adjustable output voltage range: VOUT_ADJ = 0.5 V to 1.5 V Ultralow noise: 2 μV rms, 100 Hz to 100 kHz Noise spectral density 4 nV/√Hz at 10 kHz 3 nV/√Hz at 100 kHz Low dropout voltage: 62 mV typical at 2 A load Operating supply current: 4.5 mA typical at no load ±1.5% fixed output voltage accuracy over line, load, and temperature Excellent power supply rejection ratio (PSRR) performance 62 dB typical at 10 kHz at 2 A load 46 dB typical at 100 kHz at 2 A load Excellent load/line transient response Soft start to reduce inrush current Optimized for small 10 μF ceramic capacitors Current-limit and thermal overload protection Power-good indicator Precision enable 16-lead, 3 mm × 3 mm LFCSP package AEC-Q100 qualified for automotive applications