Integrated Circuits (ICs)

MAX8525EEI+

Obsolete

IC REG CTRLR BUCK 28QSOP

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Integrated Circuits (ICs)

Obsolete

IC REG CTRLR BUCK 28QSOP

Technical Specifications

Parameters and characteristics for this part

Specification	MAX8525EEI+

Clock Sync	True
Control Features	Enable, Current Limit, Power Good
Frequency - Switching [Max]	1.2 MHz
Frequency - Switching [Min]	150 kHz
Function	Step-Down
Mounting Type	Surface Mount
Number of Outputs	4
Operating Temperature [Max]	85 C
Operating Temperature [Min]	-40 ¯C
Output Configuration	Positive
Output Phases	4
Output Type	PWM Signal
Package / Case	28-SSOP
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Supplier Device Package	28-QSOP
Synchronous Rectifier	False
Topology	Buck
Voltage - Supply (Vcc/Vdd) [Max]	5.5 V
Voltage - Supply (Vcc/Vdd) [Min]	4.5 V

Part	Topology	Function	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Mounting Type	Output Configuration	Number of Outputs	Output Phases	Control Features	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Frequency - Switching [Max]	Frequency - Switching [Min]	Package / Case [x]	Package / Case [y]	Package / Case	Output Type	Voltage - Input [Min]	Voltage - Input [Max]	Applications	Voltage - Output
Analog Devices Inc./Maxim Integrated MAX8525EEI+T	Buck	Step-Down	4.5 V	5.5 V	Surface Mount	Positive	4	4	Current Limit Enable Power Good	28-QSOP	85 C	-40 ¯C	1.2 MHz	150 kHz	0.154 in	3.9 mm	28-SSOP	PWM Signal
Analog Devices Inc./Maxim Integrated MAX8525EEI					Surface Mount		4			28-QSOP	85 °C	-40 C			0.154 in	3.9 mm	28-SSOP		4.5 V	5.5 V	Controller Intel VRM	Programmable
Analog Devices Inc./Maxim Integrated MAX8525EEI+	Buck	Step-Down	4.5 V	5.5 V	Surface Mount	Positive	4	4	Current Limit Enable Power Good	28-QSOP	85 C	-40 ¯C	1.2 MHz	150 kHz	0.154 in	3.9 mm	28-SSOP	PWM Signal

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

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 3.35

General part information

Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-QSOP

Technical documentation and resources