ADP1607 Series

2 MHz, Synchronous Boost DC-to-DC Converter

Catalog

2 MHz, Synchronous Boost DC-to-DC Converter

Part	Main Purpose	Utilized IC / Part	Board Type	Outputs and Type	Outputs and Type	Regulator Topology	Frequency - Switching	Voltage - Output	Voltage - Input [Max]	Voltage - Input [Min]	Supplied Contents	Voltage - Output (Min/Fixed)	Function	Output Configuration	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Mounting Type	Voltage - Input (Min) [Min]	Current - Output	Topology	Number of Outputs	Voltage - Input (Max) [Max]	Synchronous Rectifier	Voltage - Output (Max) [Max]	Output Type
Analog Devices ADP1607-001-EVALZ	DC/DC Step Up	ADP1607	Fully Populated	Non-Isolated	1	Boost	2 MHz	3.3 V	3.3 V	0.8 V	Board(s)
Analog Devices ADP1607ACPZN-R7							2 MHz					1.8 V	Step-Up	Positive	6-UDFN Exposed Pad CSP	85 °C	-40 °C	6-LFCSP-UD (2x2)	Surface Mount	0.8 V	1 A	Boost	1	3.3 V		3.3 V	Adjustable

Catalog

2 MHz, Synchronous Boost DC-to-DC Converter

Key Features

• Up to 96% efficiency

• 0.8 V to VOUTinput voltage range

• Low 0.9 V input start-up voltage

• 1.8 V to 3.3 V output voltage range

• 23 μA quiescent current

• Fixed PWM and light load PFM mode options

• Synchronous rectification

• True shutdown output Isolation

• Internal soft start, compensation, and current limit

• 2 mm × 2 mm, 6-lead LFCSP

• Compact solution size

Description

The ADP1607 is a high efficiency, synchronous, fixed frequency, step-up dc-to-dc switching converter with an adjustable output voltage between 1.8 V and 3.3 V for use in portable applications.The 2 MHz operating frequency enables the use of small footprint, low profile external components. Additionally, the synchronous rectification, internal compensation, internal fixed current limit, and current mode architecture allow for excellent transient response and a minimal external part count.Other key features include fixed PWM and light load PFM mode options, true output isolation, thermal shutdown (TSD), and logic controlled enable. Available in a lead-free, thin, 6-lead LFCSP package, the ADP1607 is ideal for providing efficient power conversion in portable devices.APPLICATIONS1-cell and 2-cell alkaline and NiMH/NiCd powered devicesPortable audio players, instruments, and medical devicesSolar cell applicationsMiniature hard disk power suppliesPower LED status indicators