ADP166 LDO Regulators

Analog Devices ADP166 series features low quiescent current, low dropout (LDO), linear regulators that operate from 2.2V to 5.5V. ADP166's low 120mV dropout voltage at 150mA load improves efficiency and enables operation over a wide input voltage range. The regulator's short-circuit and thermal overload protection circuits prevent damage in adverse situations. Designed for stable operation with a tiny 1µF ±30% ceramic input and output capacitors, the devices meet the requirements of high performance, space-constrained applications. The ADP166 regulators are well-suited for a range of portable power applications including portable & battery-powered equipment, post-DC-to-DC regulation, portable medical devices, and wireless sensor network (WSN) devices.

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Qty. RoHS ECAD Model Mounting Style
Package/Case
Output Voltage
Output Current
Number of Outputs
Polarity
Quiescent Current
Input Voltage - Min
Input Voltage - Max
PSRR / Ripple Rejection - Typ
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Minimum Operating Temperature
Maximum Operating Temperature
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Analog Devices LDO Voltage Regulators Low Iq LDO w/Passthrough option no QOD
Datasheet
2,296In Stock
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Max.: 2,296

SMD/SMT TSOT-23-5 1 V to 4.2 V 150 mA 1 Output Positive 890 nA 2.2 V 5.5 V 72 dB Adjustable - 40 C + 125 C 120 mV ADP166 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators Low Iq LDO w/Passthrough option no QOD
Datasheet
6,000In Stock
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Mult.: 1
Max.: 6,000
: 3,000

SMD/SMT TSOT-23-5 3.3 V 150 mA 1 Output Positive 890 nA 2.2 V 5.5 V 50 dB Fixed - 40 C + 125 C 120 mV ADP166 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators Low Iq LDO W/Passthrough option, no QOD
Datasheet
2,983In Stock
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Min.: 1
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Max.: 2,983

SMD/SMT 3.3 V 150 mA 1 Output 2.2 V 5.5 V 50 dB Fixed - 40 C + 125 C 120 mV ADP166 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators Low Iq LDO w/Passthrough option no QOD
Datasheet
2,528In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2,528

SMD/SMT LFCSP-6 3.3 V 150 mA 1 Output 2.2 V 5.5 V 50 dB Fixed - 40 C + 125 C 120 mV ADP166 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators Low Iq LDO w/Passthrough option no QOD
Datasheet
1,693In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,693

SMD/SMT TSOT-23-5 1.8 V 150 mA 1 Output Positive 890 nA 2.2 V 5.5 V 72 dB Fixed - 40 C + 125 C 120 mV ADP166 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators Low Iq LDO w/Passthrough option no QOD
Datasheet
1,825In Stock
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Min.: 1
Mult.: 1
Max.: 1,825

SMD/SMT TSOT-23-5 3 V 150 mA 1 Output Positive 890 nA 2.2 V 5.5 V 60 dB Fixed - 40 C + 125 C 120 mV ADP166 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators Low Iq LDO w/Passthrough option no QOD
Datasheet
2,727In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2,727

SMD/SMT LFCSP-6 1 V to 4.2 V 150 mA 1 Output 2.2 V 5.5 V 72 dB Adjustable - 40 C + 125 C 120 mV ADP166 Reel, Cut Tape, MouseReel
Analog Devices LDO Voltage Regulators Low Iq LDO w/Passthrough option no QOD
Datasheet
3,103In Stock
Min.: 1
Mult.: 1
Max.: 3,103
: 3,000

SMD/SMT TSOT-23-5 2.3 V 150 mA 1 Output Positive 890 nA 2.2 V 5.5 V Fixed - 40 C + 125 C 120 mV ADP166 Reel, Cut Tape