Integrated Circuits (ICs)

MAX8863REUK+T

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Analog Devices Inc./Maxim Integrated

LOW-DROPOUT, 120MA LINEAR REGULATORS

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Integrated Circuits (ICs)

MAX8863REUK+T

Active

Analog Devices Inc./Maxim Integrated

LOW-DROPOUT, 120MA LINEAR REGULATORS

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MAX8863REUK+T

Control Features	Enable
Current - Output	120 mA
Current - Quiescent (Iq)	150 çA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature [Max]	85 C
Operating Temperature [Min]	-40 ¯C
Output Configuration	Positive
Output Type	Adjustable (Fixed)
Package / Case	SOT-753, SC-74A
Protection Features	Over Current, Reverse Polarity, Short Circuit, Over Temperature
PSRR	62 dB
Supplier Device Package	SOT-23-5
Voltage - Input (Max) [Max]	6.5 V
Voltage - Output (Max) [Max]	6.5 V
Voltage - Output (Min/Fixed)	2.8 V
Voltage - Output (Min/Fixed)	1.25 V

MAX8863 Series

Part	Voltage - Input (Max) [Max]	PSRR	Current - Output	Operating Temperature [Max]	Operating Temperature [Min]	Protection Features	Voltage - Output (Max) [Max]	Voltage - Output (Min/Fixed) [Min]	Voltage - Output (Min/Fixed) [Max]	Output Configuration	Mounting Type	Supplier Device Package	Current - Quiescent (Iq)	Number of Regulators	Output Type	Control Features	Package / Case	Current - Supply (Max) [Max]	Voltage - Output (Min/Fixed)	Voltage - Output (Min/Fixed)
Analog Devices Inc./Maxim Integrated MAX8863SEUK+T	6.5 V	62 dB	120 mA	85 C	-40 ¯C	Over Current Over Temperature Reverse Polarity Short Circuit	6.5 V	1.25 V	2.84 V	Positive	Surface Mount	SOT-23-5	150 çA	1	Adjustable (Fixed)	Enable	SC-74A SOT-753	80 µA
Analog Devices Inc./Maxim Integrated MAX8863TEUK+T	6.5 V	62 dB	120 mA	85 C	-40 ¯C	Over Current Over Temperature Reverse Polarity Short Circuit	6.5 V			Positive	Surface Mount	SOT-23-5	150 çA	1	Adjustable (Fixed)	Enable	SC-74A SOT-753	80 µA	3.15 V	1.25 V
Analog Devices Inc./Maxim Integrated MAX8863REUK+T	6.5 V	62 dB	120 mA	85 C	-40 ¯C	Over Current Over Temperature Reverse Polarity Short Circuit	6.5 V			Positive	Surface Mount	SOT-23-5	150 çA	1	Adjustable (Fixed)	Enable	SC-74A SOT-753		2.8 V	1.25 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	$ 4.95
		10	$ 3.30
		25	$ 2.87
		100	$ 2.39
		250	$ 2.15
		500	$ 2.01
		1000	$ 1.89
	Digi-Reel®	1	$ 4.95
		10	$ 3.30
		25	$ 2.87
		100	$ 2.39
		250	$ 2.15
		500	$ 2.01
		1000	$ 1.89
	N/A	1663	$ 3.87
	Tape & Reel (TR)	2500	$ 1.77
		5000	$ 1.70

Description

General part information

MAX8863 Series

The MAX8863T/S/R and MAX8864T/S/R low-dropout linear regulators operate from a +2.5V to +6.5V input range and deliver up to 120mA. A PMOS pass transistor allows the low, 80µA supply current to remain independent of load, making these devices ideal for battery-operated portable equipment such as cellular phones, cordless phones, and modems.The devices feature Dual Mode™operation: their output voltage is preset (at 3.15V for the T versions, 2.84V for the S versions, or 2.80V for the R versions) or can be adjusted with an external resistor divider. Other features include low-power shutdown, short-circuit protection, thermal shutdown protection, and reverse battery protection. The MAX8864 also includes an auto-discharge function, which actively discharges the output voltage to ground when the device is placed in shutdown mode. Both devices come in a miniature 5-pin SOT23 package.ApplicationsCellular TelephonesCordless TelephonesElectronic PlannersHand-Held InstrumentsModemsPalmtop ComputersPCMCIA CardsPCS Telephones

Documents

Technical documentation and resources

No documents available