Integrated Circuits (ICs)

MAX8668ETEP+T

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Analog Devices Inc./Maxim Integrated

IC REG QUAD BUCK/LNR SYNC 16TQFN

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Integrated Circuits (ICs)

MAX8668ETEP+T

Active

Analog Devices Inc./Maxim Integrated

IC REG QUAD BUCK/LNR SYNC 16TQFN

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DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MAX8668ETEP+T

Frequency - Switching	1.5 MHz
Mounting Type	Surface Mount
Number of Outputs	4
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	16-WFQFN Exposed Pad
Supplier Device Package	16-TQFN (3x3)
Topology	Step-Down (Buck) Synchronous (2), Linear (LDO) (2)
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	2.6 V
Voltage/Current - Output 1	600 mA
Voltage/Current - Output 1 [Max]	3.3 V
Voltage/Current - Output 1 [Min]	0.6 V
Voltage/Current - Output 2	1.2 A
Voltage/Current - Output 2 [Max]	3.3 V
Voltage/Current - Output 2 [Min]	0.6 V
Voltage/Current - Output 3	3.3 V, 300 mA
w/LED Driver	False
w/Sequencer	False
w/Supervisor	False

MAX8668 Series

Part	Number of Outputs	Frequency - Switching	Operating Temperature [Max]	Operating Temperature [Min]	Topology	Supplier Device Package	Voltage/Current - Output 2 [Max]	Voltage/Current - Output 2 [Min]	Voltage/Current - Output 2	Voltage/Current - Output 1 [Min]	Voltage/Current - Output 1 [Max]	Voltage/Current - Output 1	Package / Case	Voltage/Current - Output 3	Mounting Type	Voltage - Supply [Max]	Voltage - Supply [Min]
Analog Devices Inc./Maxim Integrated MAX8668ETEP+T	4	1.5 MHz	85 °C	-40 °C	Linear (LDO) (2) Step-Down (Buck) Synchronous (2)	16-TQFN (3x3)	3.3 V	0.6 V	1.2 A	0.6 V	3.3 V	600 mA	16-WFQFN Exposed Pad	3.3 V 300 mA	Surface Mount	5.5 V	2.6 V
Analog Devices Inc./Maxim Integrated MAX8668ETET+
Analog Devices Inc./Maxim Integrated MAX8668ETEQ+T	4	1.5 MHz	85 °C	-40 °C	Linear (LDO) (2) Step-Down (Buck) Synchronous (2)	16-TQFN (3x3)	3.3 V	0.6 V	1.2 A	0.6 V	3.3 V	600 mA	16-WFQFN Exposed Pad		Surface Mount	5.5 V	2.6 V
Analog Devices Inc./Maxim Integrated MAX8668ETEA+	4	1.5 MHz	85 °C	-40 °C	Linear (LDO) (2) Step-Down (Buck) Synchronous (2)	16-TQFN (3x3)	3.3 V	0.6 V	1.2 A	0.6 V	3.3 V	600 mA	16-WFQFN Exposed Pad		Surface Mount	5.5 V	2.6 V
Analog Devices Inc./Maxim Integrated MAX8668ETET+T	4	1.5 MHz	85 °C	-40 °C	Linear (LDO) (2) Step-Down (Buck) Synchronous (2)	16-TQFN (3x3)	3.3 V	0.6 V	1.2 A	0.6 V	3.3 V	600 mA	16-WFQFN Exposed Pad	3.3 V 300 mA	Surface Mount	5.5 V	2.6 V
Analog Devices Inc./Maxim Integrated MAX8668ETEQ+
Analog Devices Inc./Maxim Integrated MAX8668ETEV+
Analog Devices Inc./Maxim Integrated MAX8668ETEV+T	4	1.5 MHz	85 °C	-40 °C	Linear (LDO) (2) Step-Down (Buck) Synchronous (2)	16-TQFN (3x3)	3.3 V	0.6 V	1.2 A	0.6 V	3.3 V	600 mA	16-WFQFN Exposed Pad	3.3 V 300 mA	Surface Mount	5.5 V	2.6 V

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	2500	$ 4.66

Description

General part information

MAX8668 Series

PMIC - Voltage Regulators - Linear Switching 4 Output Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 1.5MHz 16-TQFN (3x3)

Documents

Technical documentation and resources