مدار مجتمع (آی سی) آی‌سی مدیریت توان (پی‌ام‌آی‌سی) رگولاتور ولتاژ ترکیبی خطی و سوئیچینگ

ANDAPT AND8302QF65

Manufacturer	AnDAPT
Mfr. Part Number	AND8302QF65
Electland Part Code	841697
Electland Part Number	NYE_AND8302QF65
Category	Voltage Regulators - Linear + Switching
Description	PMIC - Voltage Regulators - Linear Switching 3 Output Step-Down (Buck) Synchronous (3) 533kHz 65-QF (5x5)

Product Attributes

Category	Integrated Circuits (ICs) Power Management (PMIC) Voltage Regulators - Linear + Switching
Topology	Step-Down (Buck) Synchronous (3)
Number of Outputs	3
Frequency - Switching	533kHz
Voltage/Current - Output 1	Adj, 6A
Voltage/Current - Output 2	Adjustable, 6A
Voltage/Current - Output 3	Adjustable, 6A
w/LED Driver	No
w/Supervisor	No
w/Sequencer	Yes
Voltage - Supply	4.5V ~ 17V
Operating Temperature	-40°C ~ 125°C (TJ)
Mounting Type	Surface Mount
Package / Case	65-PowerWFQFN
Supplier Device Package	65-QF (5x5)
Features	Adjustable current limiting;Power-on timing control;Overcurrent Protection;Built-in LDO regulator;Operating status indication
Packaging	QF-65(5x5)
Tariff Active	True
ReachStatus	REACH Unknown
RohsStatus	ROHS3 Compliant
MoistureSensitivityLevel	3 (168 Hours)
ExportControlClassNumber	EAR99
HtsusCode	8542.39.0070
Weight	0.5g

Introduction

The AnD8302 Adaptable PMIC uses AnDAPT AmP advanced technology consisting of fully flexible digital fabric combined with high performance analog blocks. The AnD8302 consists of three configurable 6A Synchronous Buck Regulators and two high current load switches. The AnD8302 is fully tested and ready to use in designs. The AnD8302 Buck regulators use Voltage Mode control. The AnD8302 also has an integrated sequencer and 4 additional integrated auxiliary LDOs. The user can modify output voltage and rail sequencing using resistor or WebAdapterTM online tools. The sequencer has the capability to be based on timed delays or Power Good signals. Adaptable PMICs provide fastest prototyping and time to market, while providing best in class performance and flexibility. The AnD8302 design is available in the WebAmP software tool library for full customization capability. The Adaptable PMIC is optimized to power high end Processors by integrating multiple power rails into single chip designs.

Features

Three 6A Synchronous Buck Regulators
PVIN: 4.75V to 14V, VOUT: 0.7V to 5.0V
533kHz Switching Frequency
Integrated 30 mΩ MOSFET
Protection: UVLO, OCP, OVP, OTP
Two 6A load switches (VOUT: 0.5V to 3.3V)
Four auxiliary LDOs: 1.2V, 1.8V, 2.5V, 3.3V internal input voltage 4.75V, or external 5V up to 200 mA output current
Adjustable output voltage with 2.4 mV resolution
1% load regulation
Buck efficiency up to 95%
Power-good flag output and Enable input
Soft start/stop, sequencing, pre-bias startup
-40 ℃ to +125 ℃ operating junction temperature
Easy WebAmP upgrade path to On-Demand PMIC

Applications

On-demand power management, multi-rail power integration
Powering server, processor, memory, storage, network switcher and router platforms
Powering FPGA, processor, SSD, subsystem power control & sequencing