LTC3602EUF#TRPBF

Active

Analog Devices Inc./Maxim Integrated

2.5A, 10V, MONOLITHIC SYNCHRONOUS STEP-DOWN REGULATOR

Find alt

Alpha

LTC3602EUF#TRPBF

Active

Analog Devices Inc./Maxim Integrated

2.5A, 10V, MONOLITHIC SYNCHRONOUS STEP-DOWN REGULATOR

Find alt

Alpha

Description Specifications Series Pricing CAD Documents

Description

General part information

LTC3602 Series

The LTC3602 is a high efficiency, monolithic synchronous, step-down DC/DC converter utilizing a constant-frequency, current mode architecture. It operates from an input voltage range of 4.5V to 10V and provides an adjustable regulated output voltage from 0.6V to 9.5V while delivering up to 2.5A of output current. The internal synchronous power switch with 65mΩ on-resistance increases efficiency and eliminates the need for an external Schottky diode. The switching frequency can either be set by an external resistor or synchronized to an external clock. OPTI-LOOP®compensation allows the transient response to be optimized over a wide range of loads and output capacitors.The LTC3602 can be conﬁgured for either Burst Mode operation or forced continuous operation. Forced continuous operation reduces noise and RF interference, while Burst Mode operation provides the high efficiency at light loads. In Burst Mode operation, external control of the burst clamp level allows the output voltage ripple to be adjusted according to the requirements of the application.ApplicationsPoint-of-Load SuppliesPortable InstrumentsServer Backplane PowerBattery-Powered Devices

Technical Specifications

Parameters and characteristics for this part

Specification	LTC3602EUF#TRPBF

Current - Output	2.5 A
Frequency - Switching	1 MHz
Function	Step-Down
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Output Configuration	Positive
Output Type	Adjustable
Package / Case	20-WFQFN Exposed Pad
Package Length	4 mm
Package Name	20-QFN
Package Width	4 mm
Synchronous Rectifier	Yes
Topology	Buck
Voltage - Input (Max)	10 V
Voltage - Input (Min)	4.5 V
Voltage - Output (Max)	9.5 V
Voltage - Output (Min/Fixed)	0.6 V

LTC3602 Series

Part	Voltage - Input (Max)	Current - Output	Function	Output Type	Voltage - Output (Min/Fixed)	Operating Temperature (Max)	Operating Temperature (Min)	Package Name	Package Width	Package Features	Package Length	Mounting Type	Topology	Frequency - Switching	Voltage - Input (Min)	Number of Outputs	Voltage - Output (Max)	Output Configuration	Synchronous Rectifier	Package / Case
Analog Devices Inc./Maxim Integrated LTC3602IFE#TRPBF	10 V	2.5 A	Step-Down	Adjustable	0.6 V	85 °C	-40 °C	16-TSSOP 16-TSSOP-EP	4.4 mm	Exposed Pad	0.173 in	Surface Mount	Buck	1 MHz	4.5 V	1	9.5 V	Positive	Yes
Analog Devices Inc./Maxim Integrated LTC3602EUF#TRPBF	10 V	2.5 A	Step-Down	Adjustable	0.6 V	85 °C	-40 °C	20-QFN	4 mm		4 mm	Surface Mount	Buck	1 MHz	4.5 V	1	9.5 V	Positive	Yes	20-WFQFN Exposed Pad
Analog Devices Inc./Maxim Integrated LTC3602IFE#PBF	10 V	2.5 A	Step-Down	Adjustable	0.6 V	85 °C	-40 °C	16-TSSOP 16-TSSOP-EP	4.4 mm	Exposed Pad	0.173 in	Surface Mount	Buck	1 MHz	4.5 V	1	9.5 V	Positive	Yes
Analog Devices Inc./Maxim Integrated LTC3602IUF#TRPBF	10 V	2.5 A	Step-Down	Adjustable	0.6 V	85 °C	-40 °C	20-QFN	4 mm		4 mm	Surface Mount	Buck	1 MHz	4.5 V	1	9.5 V	Positive	Yes	20-WFQFN Exposed Pad
Analog Devices Inc./Maxim Integrated LTC3602EFE#PBF	10 V	2.5 A	Step-Down	Adjustable	0.6 V	85 °C	-40 °C	16-TSSOP 16-TSSOP-EP	4.4 mm	Exposed Pad	0.173 in	Surface Mount	Buck	1 MHz	4.5 V	1	9.5 V	Positive	Yes
Analog Devices Inc./Maxim Integrated LTC3602EFE#TRPBF	10 V	2.5 A	Step-Down	Adjustable	0.6 V	85 °C	-40 °C	16-TSSOP 16-TSSOP-EP	4.4 mm	Exposed Pad	0.173 in	Surface Mount	Buck	1 MHz	4.5 V	1	9.5 V	Positive	Yes
Analog Devices Inc./Maxim Integrated LTC3602EUF#PBF	10 V	2.5 A	Step-Down	Adjustable	0.6 V	85 °C	-40 °C	20-QFN	4 mm		4 mm	Surface Mount	Buck	1 MHz	4.5 V	1	9.5 V	Positive	Yes	20-WFQFN Exposed Pad
Analog Devices Inc./Maxim Integrated LTC3602IUF#PBF	10 V	2.5 A	Step-Down	Adjustable	0.6 V	85 °C	-40 °C	20-QFN	4 mm		4 mm	Surface Mount	Buck	1 MHz	4.5 V	1	9.5 V	Positive	Yes	20-WFQFN Exposed Pad

Pricing

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

Create a free account to access distributor pricing data.

CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

LTC3602EUF#TRPBF | Datasheet

Tape and Reel Packaging

R526 Reliability Data