Integrated Circuits (ICs)

ADP165ACBZ-3.3-R7

Active

LDO VOLTAGE REGULATOR, FIXED, 2.2 V TO 5.5 V IN, 3.3 V OUT, 0.15 A OUT, WLCSP-4

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DocumentsADP165/ADP166: Very Low Quiescent Current, 150 mA, LDO Regulator Data Sheet (Rev.A)Package Drawing - 4-Ball WLCSP (0.965mm x 0.965mm)+2

Integrated Circuits (ICs)

ADP165ACBZ-3.3-R7

Active

Analog Devices

LDO VOLTAGE REGULATOR, FIXED, 2.2 V TO 5.5 V IN, 3.3 V OUT, 0.15 A OUT, WLCSP-4

Deep-Dive with AI

DocumentsADP165/ADP166: Very Low Quiescent Current, 150 mA, LDO Regulator Data Sheet (Rev.A)Package Drawing - 4-Ball WLCSP (0.965mm x 0.965mm)+2

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ADP165ACBZ-3.3-R7

Control Features	Enable
Current - Output	150 mA
Current - Quiescent (Iq)	2.4 µA
Current - Supply (Max) [Max]	6.2 µA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	1.81 mOhm
Package / Case	WLCSP, 4-WFBGA
Protection Features	Under Voltage Lockout (UVLO), Over Temperature, Over Current
PSRR [Max]	60 dB
PSRR [Min]	50 dB
Supplier Device Package	4-WLCSP (0.96x0.96)
Voltage - Input (Max) [Max]	5.5 V
Voltage - Output (Min/Fixed)	3.3 V
Voltage Dropout (Max) [Max]	0.225 V

ADP165 Series

Very Low Quiescent Current, 150mA, with Output Discharge LDO Regulator

Part	Package / Case	Voltage - Input (Max) [Max]	Output Type	Current - Quiescent (Iq)	Current - Supply (Max) [Max]	Voltage Dropout (Max) [Max]	Output Configuration	Protection Features	Control Features	Current - Output	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Number of Regulators	Voltage - Output (Min/Fixed) [Min]	Supplier Device Package	PSRR [Max]	PSRR [Min]	Voltage - Output (Min/Fixed)	Board Type	Voltage - Input [Min]	Voltage - Input [Max]	Channels per IC	Supplied Contents	Regulator Type	Utilized IC / Part	Voltage - Output	Voltage - Output [Max]	Voltage - Output [Min]
Analog Devices ADP165AUJZ-2.3-R7	SOT-23-5 Thin TSOT-23-5	5.5 V	1.81 mOhm	2.4 µA	6.2 µA	0.225 V	Positive	Over Current Over Temperature Under Voltage Lockout (UVLO)	Enable	150 mA	Surface Mount	125 °C	-40 °C	1	2.3 V
Analog Devices ADP165ACPZN-3.3-R7	6-UDFN Exposed Pad CSP	5.5 V	1.81 mOhm	2.4 µA	6.2 µA	0.225 V	Positive	Over Current Over Temperature Under Voltage Lockout (UVLO)	Enable	150 mA	Surface Mount	125 °C	-40 °C	1		6-LFCSP-UD (2x2)	60 dB	50 dB	3.3 V
Analog Devices ADP165CB-EVALZ										150 mA										Fully Populated	2.2 V	5.5 V	1 - Single	Board(s)	Positive Adjustable	ADP165	1.8 V
Analog Devices ADP165ACPZN-3.0-R7	6-UDFN Exposed Pad CSP	5.5 V	1.81 mOhm	2.4 µA	6.2 µA	0.225 V	Positive	Over Current Over Temperature Under Voltage Lockout (UVLO)	Enable	150 mA	Surface Mount	125 °C	-40 °C	1		6-LFCSP-UD (2x2)
Analog Devices ADP165ACBZ-3.3-R7	4-WFBGA WLCSP	5.5 V	1.81 mOhm	2.4 µA	6.2 µA	0.225 V	Positive	Over Current Over Temperature Under Voltage Lockout (UVLO)	Enable	150 mA	Surface Mount	125 °C	-40 °C	1		4-WLCSP (0.96x0.96)	60 dB	50 dB	3.3 V
Analog Devices ADP165ACPZN-2.3-R7	6-UDFN Exposed Pad CSP	5.5 V	1.81 mOhm	2.4 µA	6.2 µA	0.225 V	Positive	Over Current Over Temperature Under Voltage Lockout (UVLO)	Enable	150 mA	Surface Mount	125 °C	-40 °C	1	2.3 V	6-LFCSP-UD (2x2)
Analog Devices ADP165CP-EVALZ										150 mA										Fully Populated	2.2 V	5.5 V	1 - Single	Board(s)	Positive Adjustable	ADP165	2.3 V
Analog Devices ADP165AUJZ-3.0-R7	SOT-23-5 Thin TSOT-23-5	5.5 V	1.81 mOhm	2.4 µA	6.2 µA	0.225 V	Positive	Over Current Over Temperature Under Voltage Lockout (UVLO)	Enable	150 mA	Surface Mount	125 °C	-40 °C	1
Analog Devices ADP165Z-REDYKIT										150 mA										Fully Populated	2.2 V	5.5 V	1 - Single	Board(s)	Positive Adjustable	ADP165		4.2 V	1.2 V
Analog Devices ADP165UJ-EVALZ										150 mA										Fully Populated	2.2 V	5.5 V	1 - Single	Board(s)	Positive Adjustable	ADP165	3.3 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 2.15
		10	$ 1.38
		25	$ 1.17
		100	$ 0.94
		250	$ 0.83
		500	$ 0.76
		1000	$ 0.70
	Digi-Reel®	1	$ 2.15
		10	$ 1.38
		25	$ 1.17
		100	$ 0.94
		250	$ 0.83
		500	$ 0.76
		1000	$ 0.70
	Tape & Reel (TR)	3000	$ 0.63
		6000	$ 0.60
		9000	$ 0.58
		15000	$ 0.56
Newark	Each (Supplied on Cut Tape)	1	$ 1.92
		10	$ 0.80
		25	$ 0.73
		50	$ 0.68
		100	$ 0.63
		250	$ 0.59
		500	$ 0.57
		1000	$ 0.55

Description

General part information

ADP165 Series

The ADP165/ADP166 are very low quiescent current, low dropout, linear regulator that operate from 2.2 V to 5.5 V and provides up to 150 mA of output current. The low 120 mV dropout voltage at 150 mA load improves efficiency and allows operation over a wide input voltage range.The ADP165/ADP166 are specifically designed for stable operation with a tiny 1 µF ± 30% ceramic input and output capacitors to meet the requirements of high performance, space-constrained applications.The ADP165/ADP166 are available in seven fixed output voltage options, ranging from 1.2 V to 3.3 V, and an adjustable output option. The ADP165 also include a switched resistor to discharge the output automatically when the LDO is disabled. The ADP166 is identical to the ADP165, but does not include the output discharge function.Short-circuit and thermal overload protection circuits prevent damage in adverse conditions. The ADP165/ADP166 are available in a tiny 5-lead TSOT, a 6-lead LFCSP and a 4-ball, 0.5 mm pitch WLCSP package for the smallest footprint solution to meet a variety of portable power applications.ApplicationsPortable and battery-powered equipmentPost dc-to-dc regulationPortable medical devicesWireless sensor network (WSN) devices

Documents

Technical documentation and resources

ADP165/ADP166: Very Low Quiescent Current, 150 mA, LDO Regulator Data Sheet (Rev.A)

Data Sheet

Package Drawing - 4-Ball WLCSP (0.965mm x 0.965mm)

Package Drawing

Tape and Reel Packaging

Technical Data Sheet EN

Datasheet