Design contains obsolete parts

ISL80030ADEMO1Z: 1.8V @ 3A, 2.7 ~ 5.5 Vin

Summary

The ISL80030ADEMO1Z evaulation board provide a simple platform to evaluate the performance of the ISL80030A low quiescent current mode converter.

The device is a highly efficient, monolithic, synchronous step-down DC/DC converter that can deliver up to 3A of continuous output current from a 2.7V ~ 5.5V input supply. The ISL80030A is configured for PWM (pulse width modulation) operation and provide a fast transient response, which helps reduce the output noise and RF interference. The device operate at a 2MHz switching frequency, thereby providing superior transient response and allowing for the use of small inductors.

The board is offered in an 8 Ld 2mm x 2mm DFN package with 1mm maximum height. The complete converter occupies less than 64mm2 area.

Features

Small, compact design
IOUT maximum is 3A
Switching frequency is 2MHz
Negative current protection
Internal soft-start and soft-stop
Overcurrent and short-circuit protection
Over-temperature/Thermal protection

Specifications

Manufacturer	Renesas Electronics Corporation
Category	AC/DC and DC/DC Conversion
Sub-Category	DC/DC SMPS - Single Output
Eval Board Part Number	ISL80030ADEMO1Z-ND
Eval Board Supplier	Renesas Electronics Corporation
Eval Board	Board not Stocked
Topology	Step Down
Outputs and Type	1 Non-Isolated
Voltage Out: Factory Set	1.8 V
Current Out	3 A
Voltage In	2.7 ~ 5.5 V
Efficiency @ Conditions	>80%, 5V in, 1.8V @ 0.15 ~ 2.4 A >80%, 3.3V in, 1.8V @ 0.05 ~ 2.7 A
Voltage Out Range	0.6 ~ 5.5 V
Features	Low Profile, ~1.0mm Over Current Protection PFM or PWM Power Good Output Reverse Polarity Protection Short Circuit Protection Shutdown, Enable, Standby Soft Start Thermal Protection
Switching Frequency	2 MHz
Standby Current [Typical]	1.2 µA
Quiescent Current [Typical]	10 µA
Component Count + Extras	10 + 4
Internal Switch	Yes
Design Author	Renesas Electronics America
Application / Target Market	Medical Networking Point of Load (PoL) Power: Industrial Power Telecom
Standby Current [Maximum]	10 µA
Quiescent Current [Maximum]	22 µA
Main I.C. Base Part	ISL80030
Date Created By Author	2016-10
Date Added To Library	2021-06