Specification	ADPL76030EUFD#PBF

Clock Sync	True
Control Features	Soft Start, Power Good, Enable, Frequency Control, Power on Reset, Current Limit
Duty Cycle (Max) [Max]	50 %
Frequency - Switching	1.4 MHz
Function	Step-Up/Step-Down
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	125 ¯C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Phases	4
Output Type	Transistor Driver
Package / Case	28-WFQFN Exposed Pad
Supplier Device Package	28-QFN (4x5)
Synchronous Rectifier	True
Topology	Buck-Boost
Voltage - Supply (Vcc/Vdd) [Max]	55 V
Voltage - Supply (Vcc/Vdd) [Min]	4 V

ADPL76030 Series

55 V, 1.4 MHz Synchronous 4-Switch Buck-Boost Controller with Spread Spectrum

Part	Mounting Type	Package / Case	Output Type	Number of Outputs	Duty Cycle (Max) [Max]	Clock Sync	Control Features	Function	Topology	Supplier Device Package	Output Configuration	Synchronous Rectifier	Output Phases	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Frequency - Switching	Operating Temperature [Min]	Operating Temperature [Max]	Current - Output	Utilized IC / Part	Main Purpose	Supplied Contents	Outputs and Type	Outputs and Type	Voltage - Output	Board Type	Regulator Topology	Voltage - Input [Max]	Voltage - Input [Min]
Analog Devices ADPL76030EUFD#PBF	Surface Mount	28-WFQFN Exposed Pad	Transistor Driver	1	50 %		Current Limit Enable Frequency Control Power Good Power on Reset Soft Start	Step-Up/Step-Down	Buck-Boost	28-QFN (4x5)	Positive		4	4 V	55 V	1.4 MHz	-40 °C	125 ¯C
Analog Devices EVAL-ADPL76030EBZ																1.4 MHz			4 A	ADPL76030	DC/DC Step Up or Down	Board(s)	Non-Isolated	1	12 V	Fully Populated	Buck-Boost	55 V	4 V

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tube	73	$ 6.21

Description

General part information

ADPL76030 Series

The ADPL76030 is a synchronous 4-switch buck-boost DC/DC controller that regulates output voltage, and input or output current from an input voltage above, below, or equal to the output voltage. The proprietary peak-buck, peak-boost current-mode control scheme allows adjustable and synchronizable 600 kHz to 1.4 MHz fixed frequency operation, or internal 25% triangle spread spectrum frequency modulation for low EMI. With a 4 V to 55 V input voltage range, 0 V to 55 V output voltage capability, and seamless low noise transitions between operation regions, the ADPL76030 is ideal for voltage regulators, and battery and supercapacitor charger applications in industrial, telecom, and even battery-powered systems.The ADPL76030 provides input or output current monitor and power good flag. Fault protection is also provided to detect output short-circuit condition, during which the ADPL76030 retries, latches off, or keeps running.All registered trademarks and trademarks are the property of their respective owners.ApplicationsIndustrial, Telecom SystemsHigh Frequency, Battery-Powered System

Documents

Technical documentation and resources

ADPL76030: 55 V, 1.4 MHz Synchronous 4-Switch Buck-Boost Controller with Spread Spectrum Data Sheet (Rev.A)

Data Sheet