anyCAP™线性稳压器

Analog Device, Inc.（简称ADI）提供多种低压差（LDO）线性稳压器。只要有任何一种甚至低到0.47μF的优质电容器,我们推出的anyCAP™稳压器就能稳定工作。我们的线性稳压器采用小型SOT-23封装,提供高精度,并且包括许多功能,例如,热过载热保护、安全限流以及明显降低功耗电流的待机模式。ADI公司提供固定或可调的输出电压、高达1.5 A的输出电流和低至80 mV的（输出与输入）电压差。而且,我们还提供稳压器产品的参数搜索指南,以便帮助您的应用选择最好的LDO线性稳压器。

Linear Regulator ICs
Part# Results: 54 Product Description Vout Preset (V) Vout Adj Range Iout (max) Vin Range (Vmin to Vmax) Supply Current Vdropout @ Rated Iout Vout Total Acc Shutdown Operating Temp Range PSRR (dB) 10-100kHz Output Noise Package Price* (1000 pcs.)
ADP120 100 mA, Low Quiescent Current, CMOS Linear Regulator 7 Options 1.2 to 3.3 n/a 100mA 2.3 to 5.5 35µA 60mV to 80mV 2% @ 10 mA - Iout max Yes -40 to +125 60 40µV rms TSOT-5; WLCSP-4 **
ADP121 150 mA, Low Quiescent Current, CMOS Linear Regulator in 5-Lead TSOT 9 Options 1.2 to 3.3 n/a 150mA 2.5 to 5.5 40µA 90mV to 120mV 2% @ 10 mA - Iout max Yes -40 to +125 60 40µV rms TSOT-5; WLCSP-4 $0.27
ADP122 5.5 V Input, 300 mA, Low Quiescent Current, CMOS Linear Regulator 7 Options 2.5 to 3.3 n/a 300mA 2.3 to 5.5 45µA 85 mV 1.5% @ 0.1 mA - Iout max Yes -40 to +125 60 25µV rms TSOT-5 $0.34
ADP123 5.5 V Input, 300 mA, Low Quiescent Current, CMOS Linear Regulator w/ Adj. Output Voltage n/a 0.8V to 5.0V 300mA 2.3 to 5.5 45µA 85 mV 1.5% @ 0.1 mA - Iout max Yes -40 to +125 60 25µV rms TSOT-5 $0.34
ADP124 5.5 V Input, 500 mA, Low Quiescent Current, CMOS Linear Regulators w/ Selectable Vout Options 8 Options 1.8 to 3.3 n/a 500mA 2.3 to 5.5 45µA 130 mV 2% @ 0.1 mA - Iout max Yes -40 to +125 60 35µV rms MSOP-8 $0.42
ADP125 5.5 V Input, 500 mA, Low Quiescent Current, CMOS Linear Regulators /w Output Adustable 0.8 to 5V n/a 0.8V to 5.0V 500mA 2.3 to 5.5 45µA 130 mV - Yes -40 to +125 60 25µV rms MSOP-8 $0.42
ADP130 350 mA, Low VIN, Low Quiescent Current, CMOS Linear Regulator with soft start 5 Options 0.8 to 2.5 n/a 350mA 1.2 to 3.6 220µA 70mV 2% @ 1 mA - Iout max Yes -40 to +125 60 29µV rms TSOT-5 $0.33
ADP150 Ultralow Noise, 150 mA CMOS Linear Regulator 7 Options 1.8 to 3.3 n/a 150mA 2.2 to 5.5 10µA 105mV 2.5% @ 0.1 mA-Iout max Yes -40 to +125 70 9µV rms TSOT-5; WLCSP-4 $0.31
ADP151 Ultralow Noise, 200 mA, CMOS Linear Regulator 10 Options 1.2 to 3.3 n/a 200mA 2.2 to 5.5 265µA 150mV 2.5 @ 0.1 mA - Iout max Yes -40 to +125 70 9µV rms TSOT-5; WLCSP-4 $0.34
ADP160 Ultralow Noise, 150 mA CMOS Linear Regulator 11 Options 1.2 to 4.2 n/a 150mA 2.2 to 5.5 42µA 105mV 2% @ 0.1 mA - Iout max Yes -40 to +125 60 80µV rms TSOT-5; WLCSP-4 $0.34
ADP161 Ultralow Noise, 150 mA CMOS Linear Regulator, Adjustable Output n/a 0.99V to 1.01V 150mA 2.2 to 5.5 42µA 105mV 2% @ 0.1 mA - Iout max Yes -40 to +125 60 80µV rms TSOT-5 $0.34
ADP162 Ultralow Noise, 150 mA CMOS Linear Regulator, Fixed Output, Quick Discharge Output Switch 10 Options 1.2 to 4.2 n/a 150mA 2.2 to 5.5 42µA 105mV 2% @ 0.1 mA - Iout max Yes -40 to +125 72 80µV rms TSOT-5; WLCSP-4 $0.34
ADP163 Ultralow Quiescent Current, 150 mA, CMOS Linear Regulator, Adjustable Output n/a 0.99V to 1.01V 150mA 2.2 to 5.5 42µA 120mV n/a Yes -40 to +125 72 80µV rms TSOT-5 $0.34
ADP170 300 mA, Low Quiescent Current, Low Dropout, CMOS Linear Regulator 5 Options 1.2 to 2.8 n/a 300mA 1.6 to 3.6 260µA 66mV 2% @ 1 mA - Iout max Yes -40 to +125 65 30µV rms TSOT-5 $0.33
ADP1706 1 A, Low Dropout, CMOS Linear Regulator w/ Soft Start 16 Options 0.75 to 3.3 n/a 1A 2.5 to 5.5 1.55mA 345mV to 365mV 1.5% @ 0.1 mA - Iout max Yes -40 to +125 70 125µV rms LFCSP-8; SOIC-8 $1.09
ADP1707 1 A, Low Dropout, CMOS Linear Regulator w/ Output Voltage Tracking 16 Options 0.75 to 3.3 n/a 1A 2.5 to 5.5 1.55mA 345mV to 365mV 1.5% @ 0.1 mA - Iout max Yes -40 to +125 70 125µV rms LFCSP-8; SOIC-8 $1.12
ADP1708 1 A, Low Dropout, CMOS Linear Regulator n/a 0.8V to 5.0V 1A 2.5 to 5.5 1.55mA 345mV to 365mV 1.5% @ 0.1 mA - Iout max Yes -40 to +125 70 125µV rms LFCSP-8; SOIC-8 $1.09
ADP171 Adjustable Vout (0.8-3V) 300 mA, Low Quiescent Current, Low Dropout, CMOS Linear Regulator n/a 0.8V to 3.0V 300mA 1.6 to 3.6 260µA 66mV 2% @ 1 mA - Iout max Yes -40 to +125 65 30µV rms TSOT-5 $0.33
ADP1710 150 mA, Low Dropout, CMOS Linear Regulator w/ 16 Vout Preset Options or Adjustable 0.8 to 5V Version 16 Options 0.75 to 3.3 0.8V to 5.0V 150mA 2.5 to 5.5 1.3mA 150mV to 180mV 2% @ 0.1 mA - Iout max Yes -40 to +125 58 330µV rms TSOT-5 $0.41
ADP1711 150 mA, Low Dropout, CMOS, Linear Regulator w/ 16 Vout Preset Options & Reference Bypass 16 Options 0.75 to 3.3 n/a 150mA 2.5 to 5.5 1.3mA 150mV to 180mV 2% @ 0.1 mA - Iout max Yes -40 to +125 69 40µV rms TSOT-5 $0.45
ADP1712 300 mA, Low Dropout, CMOS, Linear Regulator w/ fixed or adj output voltage versions & Soft Start 16 Options 0.75 to 3.3 0.75V to 3.0V 300mA 2.5 to 5.5 420µA 200mV to 400mV 2% @ 0.1 mA - Iout max Yes -40 to +125 65 380µV rms TSOT-5 $0.47
ADP1713 300 mA, Low Dropout, CMOS, Low Noise Linear Regulator w/ Reference Bypass 16 Options 0.75 to 3.3 n/a 300mA 2.5 to 5.5 420µA 170mV to 200mV 2% @ 0.1 mA - Iout max Yes -40 to +125 72 40µV rms TSOT-5 $0.49
ADP1714 300 mA, Low Dropout, CMOS Linear Regulator w/ External-Voltage Tracking Capability 16 Options 0.75 to 3.3 n/a 300mA 2.5 to 5.5 420µA 170mV to 200mV 2% @ 0.1 mA - Iout max Yes -40 to +125 65 380µV rms TSOT-5 $0.51
ADP1715 500 mA Low-Dropout CMOS Linear Regulator with Soft Start 16 Options 0.75 to 3.3 0.8V to 5.0V 500mA 2.5 to 5.5 650µA 250mV 2% @ 10 mA - Iout max Yes -40 to +125 67 125µV rms MSOP-8 $0.83
ADP1716 500mA Low-Dropout Linear Regulator with Tracking 16 Options 0.75 to 3.3 n/a 500mA 2.5 to 5.5 650µA 250mV 2% @ 10 mA - Iout max Yes -40 to +125 67 450µV rms MSOP-8 $0.97
ADP172 300 mA Output Current, Low Quiescent Current, CMOS Linear Regulator 5 Options 1.2 to 2.1 n/a 300mA 1.6 to 3.6 23µA 50mV 2% @ 1 mA - Iout max Yes -40 to +125 73 72µV rms WLCSP-4 $0.33
ADP1720 50 mA, High-Voltage, Micro-power LDO Linear Regulator in MSOP 3.3; 5 1.225V to 5.0V 50mA 4.0 to 28 2.115mA 275mV 2% @ 0.1 mA - Iout max Yes -40 to +125 70 340µV rms MSOP-8 $0.50
ADP1740 2 A, Low Dropout, CMOS Linear Regulator 7 Options 0.75 to 2.5 n/a 2A 1.6 to 3.6 1.8mA 160mV 2% @ 1 mA - Iout max Yes -40 to +125 70 23µV rms LFCSP-16 $1.20
ADP1741 2 A, Low Dropout, CMOS Linear Regulator with Adj. Output n/a 0.75V to 3.0V 2A 1.6 to 3.6 1.8mA 160mV 2% @ 1 mA - Iout max Yes -40 to +125 70 23µV rms LFCSP-16 $1.20
ADP1752 800mA Low-Vin LDO Regulator 7 Options 0.75 to 2.5 n/a 800mA 1.6 to 3.6 1.4mA 70mV 2% @ 1 mA - Iout max Yes -40 to +125 65 23µV rms LFCSP-16 $0.90
ADP1753 800mA Low-Vin, Adjustable-Vout LDO Regulator n/a 0.75V to 3.0V 800mA 1.6 to 3.6 1.4mA 70mV 2% @ 1 mA - Iout max Yes -40 to +125 65 23µV rms LFCSP-16 $0.90
ADP1754 1.2A, Low-Vin, Low Dropout Linear Regulator 7 Options 0.75 to 2.5 n/a 1.2A 1.6 to 3.6 1.4mA 200mV 2% @ 1 mA - Iout max Yes -40 to +125 65 23µV rms LFCSP-16 $0.95
ADP1755 1.2A, Low-Vin, Adjustable-Vout Low Dropout Linear Regulator n/a 0.75V to 3.0V 1.2A 1.6 to 3.6 1.4mA 200mV 2% @ 10 mA - Iout max Yes -40 to +125 65 23µV rms LFCSP-16 $0.95
ADP2140 3 MHz, 600 mA, Low Quiescent Current Buck dc-dc Converter w/ 300 mA LDO Regulator 7 Options 1.2 to 3.3 n/a 300mA 1.65 to 5.5 30µA 110mV 1.5% @ 1mA-Iout max Yes -40 to +125 65 40µV rms LFCSP-10 $1.20
ADP220 Dual, 200 mA, Low Noise, High PSRR, Low-dropout Linear Voltage Regulator 9 Options 1.1 to 2.8 n/a 200mA 2.5 to 5.5 220µA 150mV 2% @ 0.1 mA - Iout max Yes -40 to +125 76 27µV rms WLCSP-6 $0.58
ADP221 Dual, 200 mA, Low Noise, High PSRR, Low-dropout Linear Voltage Regulator w/active pull-down 2.8 n/a 200mA 2.5 to 5.5 220µA 150mV 2% @ 0.1 mA - Iout max Yes -40 to +125 76 27µV rms WLCSP-6 $0.58
ADP320 Triple, 200 mA, Low Noise, High PSRR Voltage Regulator 1.2; 1.8; 3.3 n/a 200mA 1.8 to 5.5 250µA 110mV 1 % @ 0.1mA-Iout max Yes -40 to +125 60 55µV rms LFCSP-16 $0.54
ADP322 Triple, 200 mA, Low Noise, High PSRR Voltage Regulator, Fixed Output Voltage 5 Options 1.2 to 3.3 n/a 200mA 1.8 to 5.5 250µA 110mV 1 % @ 0.1mA-Iout max Yes -40 to +125 60 55µV rms LFCSP-16 $0.54
ADP323 Triple, 200 mA, Low Noise, High PSRR Voltage Regulator, Individually Adjustable Output Voltages n/a 0.5V to 5.0V 200mA 1.8 to 5.5 250µA 110mV 1 % @ 0.1mA-Iout max Yes -40 to +125 60 55µV rms LFCSP-16 $0.54
ADP3301 High Accuracy, anyCAP®, 100 mA, Low Dropout Linear Regulator 5 Options 2.7 to 5 n/a 100mA 3 to12 0.3mA 100mV 1.4% @ 0.1 mA - Iout max Yes -20 to +85 60 30µV rms SOIC-8 $1.06
ADP3303 High Accuracy, anyCAP®, 200 mA, Low Dropout Linear Regulator 5 Options 2.7 to 5 n/a 200mA 3.2 to 12 0.4mA 180mV 1.4% @ 0.1 mA - Iout max Yes -20 to +85 60 30µV rms SOIC-8 $1.11
ADP3309 anyCAP®, 100 mA, Low Dropout Linear Regulator 7 Options 2.5 to 5 n/a 100mA 2.8 to 12 2mA 120mV 2.2% @ 0.1 mA - Iout max Yes -20 to +85 60 100µV rms SOT23-5 $0.56
ADP3330 High Accuracy, Ultralow I(Q), 200 mA, anyCAP® Low Dropout Regulator in SOT23 7 Options 2.5 to 5 n/a 200mA 2.9 to 12 4mA 140mV 1.4% @ 0.1 mA - Iout max Yes -40 to +85 65 47µV rms SOT23-6 $0.62
ADP3331 Adjustable 1.5V-10V Output, Ultralow Iq, 200 mA, anyCAP® Low Dropout Regulator in SOT-23 n/a 1.5V to 11.75V 200mA 2.6 to 12 4mA 140mV 1.4% @ 0.1 mA - Iout max Yes -40 to +85 65 47µV rms SOT23-6 $0.62
ADP3333 High Accuracy Ultralow Iq, 300 mA, anyCAP® Low Dropout Regulator 8 Options 1.5 to 5 n/a 300mA 2.6 to 12 5.5mA 140mV 1.8% @ 0.1 mA - Iout max Yes -25 to +85 60 45µV rms MSOP-8 $0.83
ADP3334 Adjustable 1.5V-10V Output, High Accuracy, Low Iq, 500 mA anyCAP­® Low Dropout Regulator n/a 1.4V to 10V 500mA 2.6 to 11 10mA 200mV 1.8% @ 0.1 mA - Iout max Yes -40 to +85 88 45µV rms LFCSP-8; MSOP-8; SOIC-8 $0.87
ADP3335 High Accuracy, Ultralow Quiescent Current, 500mA, anyCAP® Low Dropout Regulator 5 Options 1.8 to 5 n/a 500mA 2.6 to 12 10mA 200mV 1.8% @ 0.1 mA - Iout max Yes -40 to +85 88 47µV rms LFCSP-8; MSOP-8 $0.91
ADP3336 Small, Adjustable 1.5V-10V Output, 500 mA anyCAP® Low Dropout Regulator n/a 1.5V to 10V 500mA 2.6 to 12 10mA 200mV 1.8% @ 0.1 mA - Iout max Yes -40 to +85 88 27µV rms MSOP-8 $0.92
ADP3338 High Accuracy, Ultralow Quiescent Current, 1A, anyCAP™ Low Dropout Regulator 7 Options 1.5 to 5 n/a 1A 2.7 to 8 30mA 190mV 1.4% @ 0.1 mA - Iout max No -40 to +85 88 95µV rms SOT-223 $1.10
ADP3339 High-Accuracy, Ultralow Iq, 1.5 A, anyCAP® Low Dropout Regulator 7 Options 1.5 to 5 n/a 1.5A 2.8 to 6 40mA 230mV 1.5% @ 0.1 mA - Iout max No -40 to +85 88 95µV rms SOT-223 $1.18
ADP3367 Fixed +5V or Adj 1.3V-16V, Low-Dropout Linear Voltage Regulator 5 1.3V to 16V 300mA 2.5 to 16.5 14mA 300mV 2% @ 0.1 mA - Iout max Yes -40 to +85 80 n/a SOIC-8 $1.81
ADP5030 Dual LDO (Vout=1.2V, 2.8V) w/ Load Switch n/a n/a 200mA 2.5 to 5.5 120µA 175mV -2%, +1%@0.1mA-Iout max Yes -40 to +125 76 50µV rms WLCSP-16 $0.85
ADP5032 Dual Buck, Dual LDO - - - - - - - - - - - - $1.20
ADP667 Fixed +5V or Adj 1.3V-16V Output, Low-Dropout Linear Voltage Regulator w/ Dropout Detection 5 1.3V to 16V 250mA 3.5 to 16.5 20mA 150mV 4% Yes -40 to +85 58 n/a Plastic DIP-8; SOIC-8 $1.81
Multi-Output Regulators with Linear Regulators
Part Number Description Number of Outputs Vin: (min) (V) Vin: (max) (V) Topology Output Current (mA) Vout Preset (V) Vout Adj (min) (V) Vout Adj (max) (V) Interface Key Features Leads Package Pricing (1k) ($/1k)
ADP2140 600mA Buck + 300mA LDO 2 1.65 5.5 LDO 300 1.2, 1.5, 1.8, 2.5, 2.8, 3.3 - - GPIO Auto Sequenicing, Power Good, Power Save Mode 10 LFCSP 1.2
ADP5020 General Purpose PMU 3 2.3 5.5 LDO 1 150 1.8, 2.9, 2.0, 2.1, 2.2, 2.3, 2.4, 2.5, 2.6, 2.7, 2.8, 2.9, 3.0, 3.1, 3.2, 3.3 - - I2C Programmable Outputs, Supervisor, Ext. Sync 20 LFCSP 1.5
ADP5022 Dual 3Mhz Buck with 150mA LDO 3 1.7 5.5 LDO 150 1.2, 1.5, 1.55, 1.6, 1.65, 1.7, 1.75, 1.8, 1.875, 2.0, 2.5, 2.775, 2.8, 2.9, 3.0, 3.3 - - GPIO Mode Pin, Individual Enable Pins 16 WLCSP 1.8
ADP5023 Dual 3 MHz, 800mA Buck with One 300 mA LDO 3 1.7 5.5 LDO 300 1.2 0.8 4.75 GPIO - 24 LFCSP 1.59
ADP5024 Dual 1.2A Buck + 300mA LDO 3 1.7 5.5 LDO 300 - 0.8 4.75 GPIO Mode pin, Individual Enable Pins 24 LFCSP 1.79
ADP5033 Dual 3Mhz Buck Regulator with Dual LDO 4 1.7 5.5 LDO x 2 300 1.2, 1.5, 1.55, 1.6, 1.65, 1.7, 1.75, 1.8, 1.875, 2.0, 2.5, 2.775, 2.8, 2.9, 3.0, 3.3 - - GPIO Mode pin, Two Enable Pins 16 LFCSP 1.9
ADP5034 Dual 3Mhz 1.2A Buck Regulator with 300mA Dual LDO 4 1.7 5.5 LDO x 2 300 - 0.8 4.75 GPIO Mode pin, Individual Enable Pins 24 LFCSP 1.99
ADP5037 Dual 3Mhz 800mA Buck Regulator with Dual 300mA LDO 4 1.7 5.5 LDO x 2 300 - 0.8 4.75 GPIO Mode pin, Individual Enable Pins 24 LFCSP 1.69
ADP5040 3Mhz Buck Regulator with Dual LDO 3 1.7 5.5 LDO x 2 300 - 0.8 4.75 GPIO Individual Enable Pins, Mode Pin 20 LFCSP 1.39
ADP5041 3Mhz Buck Regulator with Dual LDO, Supervisor and Watchdog Timer 3 1.7 5.5 LDO x 2 300 - 0.8 4.75 GPIO Individual Enable Pins and Supervisor/WDI, Mode Pin and MR pin 20 LFCSP 1.79
ADP5042 3Mhz Buck Regulator with Dual LDO, Supervisor and Dual Watchdog Timers 3 1.7 5.5 LDO x 2 300 0.8, 0.9, 1.0, 1.1, 1.2, 1.5, 1.6, 1.7, 1.8, 2.0, 2.25, 2.5, 2.8, 3.0, 3.3 - - GPIO Individual Enable Pins and Supervisorm, WDI WDI2, Mode Pin and MR pin 20 LFCSP 1.99
ADP5043 3Mhz Buck Regulator with LDO, Supervisor and Dual Watchdog Timers 2 1.7 5.5 LDO 300 0.8, 0.9, 1.0, 1.1, 1.2, 1.5, 1.6, 1.7, 1.8, 2.0, 2.25, 2.5, 2.8, 3.0, 3.3 - - GPIO Individual Enable Pins and Supervisorm, WDI WDI2, Mode Pin and MR pin 20 LFCSP 1.79
ADP5045 Boost, buck-boost, triple buck, and dual LDO 7 2.8 5.5 LDO x 2 150, 50 - 1.5 3.5 I2C Programmable Power Seqiencing, Soft Start, Output Voltages and RTC. 25mA LED Driver 64 WLCSP 4.99
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