Specification	MAX8888EZK33+T

Control Features	Power Good, Enable
Current - Output	300 mA
Current - Quiescent (Iq)	100 µA
Current - Supply (Max) [Max]	65 µA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature [Max]	85 C
Operating Temperature [Min]	-40 ¯C
Output Configuration	Positive
Package / Case	SOT-23-5 Thin, TSOT-23-5
Protection Features	Over Temperature, Over Current, Short Circuit
PSRR	40 dB
Supplier Device Package	TSOT-23-5
Voltage - Input (Max) [Max]	5.5 V
Voltage - Output (Min/Fixed)	3.3 V
Voltage Dropout (Max)	0.15 V

MAX8888 Series

Part	Protection Features	Current - Quiescent (Iq)	Voltage - Output (Min/Fixed)	Current - Output	Control Features	Mounting Type	Current - Supply (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	PSRR	Supplier Device Package	Voltage - Input (Max) [Max]	Output Configuration	Number of Regulators	Voltage - Output (Min/Fixed) [Min]	Voltage Dropout (Max)
Analog Devices Inc./Maxim Integrated MAX8888EZK25+	Over Current Over Temperature Short Circuit	100 µA	2.5 V	300 mA	Enable Power Good	Surface Mount	65 µA	85 C	-40 ¯C	SOT-23-5 Thin TSOT-23-5	40 dB	TSOT-23-5	5.5 V	Positive	1
Analog Devices Inc./Maxim Integrated MAX8888EZK31+T	Over Current Over Temperature Short Circuit	100 µA	3.1 V	300 mA	Enable Power Good	Surface Mount	65 µA	85 C	-40 ¯C	SOT-23-5 Thin TSOT-23-5	40 dB	TSOT-23-5	5.5 V	Positive	1
Analog Devices Inc./Maxim Integrated MAX8888EZK26+T	Over Current Over Temperature Short Circuit	100 µA		300 mA	Enable Power Good	Surface Mount	65 µA	85 C	-40 ¯C	SOT-23-5 Thin TSOT-23-5	40 dB	TSOT-23-5	5.5 V	Positive	1	2.6 V
Analog Devices Inc./Maxim Integrated MAX8888EZK28+T	Over Current Over Temperature Short Circuit	100 µA	2.8 V	300 mA	Enable Power Good	Surface Mount	65 µA	85 C	-40 ¯C	SOT-23-5 Thin TSOT-23-5	40 dB	TSOT-23-5	5.5 V	Positive	1
Analog Devices Inc./Maxim Integrated MAX8888EZK21+T	Over Current Over Temperature Short Circuit	100 µA	2.1 V	300 mA	Enable Power Good	Surface Mount	65 µA	85 C	-40 ¯C	SOT-23-5 Thin TSOT-23-5	40 dB	TSOT-23-5	5.5 V	Positive	1
Analog Devices Inc./Maxim Integrated MAX8888EZK29+T	Over Current Over Temperature Short Circuit	100 µA		300 mA	Enable Power Good	Surface Mount	65 µA	85 C	-40 ¯C	SOT-23-5 Thin TSOT-23-5	40 dB	TSOT-23-5	5.5 V	Positive	1	2.9 V
Analog Devices Inc./Maxim Integrated MAX8888EZK23+T	Over Current Over Temperature Short Circuit	100 µA	2.3 V	300 mA	Enable Power Good	Surface Mount	65 µA	85 C	-40 ¯C	SOT-23-5 Thin TSOT-23-5	40 dB	TSOT-23-5	5.5 V	Positive	1
Analog Devices Inc./Maxim Integrated MAX8888EZK25T+T	Over Current Over Temperature Short Circuit	100 µA	2.5 V	300 mA	Enable Power Good	Surface Mount	65 µA	85 C	-40 ¯C	SOT-23-5 Thin TSOT-23-5	40 dB	TSOT-23-5	5.5 V	Positive	1
Analog Devices Inc./Maxim Integrated MAX8888EZK33+T	Over Current Over Temperature Short Circuit	100 µA	3.3 V	300 mA	Enable Power Good	Surface Mount	65 µA	85 C	-40 ¯C	SOT-23-5 Thin TSOT-23-5	40 dB	TSOT-23-5	5.5 V	Positive	1		0.15 V
Analog Devices Inc./Maxim Integrated MAX8888EZK25+T	Over Current Over Temperature Short Circuit	100 µA	2.5 V	300 mA	Enable Power Good	Surface Mount	65 µA	85 C	-40 ¯C	SOT-23-5 Thin TSOT-23-5	40 dB	TSOT-23-5	5.5 V	Positive	1

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	$ 2.63
		10	$ 1.96
		25	$ 1.79
		100	$ 1.61
		250	$ 1.52
		500	$ 1.47
		1000	$ 1.42
	Digi-Reel®	1	$ 2.63
		10	$ 1.96
		25	$ 1.79
		100	$ 1.61
		250	$ 1.52
		500	$ 1.47
		1000	$ 1.42
	N/A	1867	$ 2.63
		7500	$ 2.63
	Tape & Reel (TR)	2500	$ 1.38
		5000	$ 1.35

Description

General part information

MAX8888 Series

The MAX8887/MAX8888 low-dropout linear regulators operate from a 2.5V to 5.5V input and deliver up to 300mA continuous (500mA pulsed) current. The MAX8887 is optimized for low-noise operation, while the MAX8888 includes an open-drain power-OK (POK) ouput flag. Both regulators feature exceptionally low 100mV dropout at 200mA. These devices are available in a variety of preset output voltages in the 1.5V to 3.3V range.An internal PMOS pass transistor allows the low 55µA supply current to remain independent of load, making these devices ideal for portable battery-powered equipment such as personal digital assistants (PDAs), cellular phones, cordless phones, and notebook computers. Other features include a micropower shutdown mode, short-circuit protection, thermal shutdown protection, and an active-low open-drain POK output that indicates when the output is out of regulation. The MAX8887/MAX8888 are available in a thin 5-pin SOT23 package that is only 1mm high.ApplicationsDigital Still CamerasHandheld Instruments (PDAs, Palmtops)Notebook ComputersPCMCIA CardsPDAs and Palmtop ComputersWireless Handsets

Documents

Technical documentation and resources

MAX8888EZK33+T

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Technical Specifications

MAX8888 Series

Pricing

Description

MAX8888 Series

Documents

Technical Data Sheet EN

Package Drawing - 5-TSOT-N/A

MAX8888 Reliability Data

MAX8888 Series