Position: Home > DataSheet > Index I > ISL Series > ISL6614AIR, ISL6614AIRZ, ISL6614B

Low Cost Custom Prototype PCB Manufacturer

ISL6614AIR, ISL6614AIRZ, ISL6614B

Table of contents:
Info of ISL6614AIR
Info of ISL6614AIRZ
Info of ISL6614B

ISL6614AIR, ISL6614AIRZ, ISL6614B Selling Leads, Datasheet

MFG:Intersil Category:Integrated Circuits (ICs) Package Cooled:07+ D/C:10000

ISL6614AIR, ISL6614AIRZ, ISL6614B Datasheet download

Five Points

Part Number: ISL6614AIR

Category: Integrated Circuits (ICs)

MFG: Intersil

Package Cooled: 07+

D/C: 10000

Description: IC DRIVER DUAL SYNC BUCK 16-QFN

Attentive hint

Want to post a buying lead? If you are not a member yet, please select the specific/related part number first and then fill the quantity and your contact details in the "Request for Quotation Form" on the left, and then click "Send RFQ".Your buying lead can then be posted, and the reliable suppliers will quote via our online message system or other channels soon.

How to buy ?

How long will receive a response.

Top Sellers:

TOP

ISL6614AIR Parameters

Technical/Catalog Information	ISL6614AIR
Vendor	Intersil
Category	Integrated Circuits (ICs)
Configuration	High and Low Side, Synchronous
Voltage - Supply	10.8 V ~ 13.2 V
Current - Peak	1.25A
Delay Time	10.0ns
Package / Case	16-QFN
Packaging	Tube
Number of Outputs	4
Input Type	PWM
Number of Configurations	2
Operating Temperature	-40°C ~ 85°C
High Side Voltage - Max (Bootstrap)	36V
Lead Free Status	Contains Lead
RoHS Status	RoHS Non-Compliant
Other Names	ISL6614AIR ISL6614AIR

ISL6614AIRZ Parameters

Technical/Catalog Information	ISL6614AIRZ
Vendor	Intersil
Category	Integrated Circuits (ICs)
Configuration	High and Low Side, Synchronous
Voltage - Supply	10.8 V ~ 13.2 V
Current - Peak	1.25A
Delay Time	10.0ns
Package / Case	16-QFN
Packaging	Tube
Number of Outputs	4
Input Type	PWM
Number of Configurations	2
Operating Temperature	-40°C ~ 85°C
High Side Voltage - Max (Bootstrap)	36V
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	ISL6614AIRZ ISL6614AIRZ

ISL6614B General Description

The ISL6614B integrates two ISL6613B MOSFET drivers and is specifically designed to drive two Channel MOSFETs in a synchronous rectified buck converter topology. This driver combined with HIP63xx or ISL65xx Multi-Phase Buck PWM controllers and N-Channel MOSFETs forms complete core-voltage regulator solutions for advanced microprocessors. The ISL6614B features 7V rising threshold and drives both the upper and lower gates simultaneously over a range from 5V to 12V. This drive-voltage provides the flexibility necessary to optimize applications involving trade-offs between gate charge and conduction losses. This driver is optimized for POL DC/DC Converters for IBA Systems. An advanced adaptive zero shoot-through protection is integrated to prevent both the upper and lower MOSFETs from conducting simultaneously and to minimize the dead time. These products add an overvoltage protection feature operational before VCC exceeds its turn-on threshold, at which the PHASE node is connected to the gate of the low side MOSFET (LGATE). The output voltage of the converter is then limited by the threshold of the low side MOSFET, which provides some protection to the microprocessor if the upper MOSFET(s) is shorted during start-up. The ISL6614B also features a three-state PWM input which, working together with Intersils multi-phase PWM controllers, prevents a negative transient on the output voltage when the output is shut down. This feature eliminates the Schottky diode that is used in some systems for protecting the load from reversed output voltage events.

ISL6614B Maximum Ratings

Supply Voltage (VCC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15V
Supply Voltage (PVCC) . . . . . . . . . . . . . . . . . . . . . . . . . VCC + 0.3V
BOOT Voltage (V _BOOT-GND ). . . . . . . . . . . . . . . . . . . . . . . . . . . .36V
Input Voltage (V_PWM ) . . . . . . . . . . . . . . . . . . . . . .GND - 0.3V to 7V
UGATE. . . . . . . . . . . . ... . . . . . . V_PHASE - 0.3V_DC to V _BOOT + 0.3V
             V _PHASE - 3.5V (<100ns Pulse Width, 2J) to V_BOOT + 0.3V
LGATE. . . . . . ... . . . . . . . . . . . . . . . GND - 0.3V_DC to V_PVCC + 0.3V
                     GND - 5V (<100ns Pulse Width, 2J) to V_PVCC + 0.3V
PHASE. . . . . . . . . . . . . . . . . . . . . . . . . . . . GND - 0.3V_DC to 15V_DC
           GND - 8V (<400ns, 20J) to 30V (<200ns, V_BOOT-GND <36V)
ESD Rating
      Human Body Model . . . . . . . . . . . . . . . . . . . .Class I JEDEC STD

ISL6614B Features

* Pin-to-pin Compatible with HIP6602 SOIC family
* Quad N-Channel MOSFET Drives for Two Synchronous Rectified Bridges
* Low VCC Rising Threshold (7V) for IBA Applications
* Advanced Adaptive Zero Shoot-Through Protection
   - Body Diode Detection
   - Auto-zero of r_DS(ON)Conduction Offset Effect
* Adjustable Gate Voltage (5V to 12V) for Optimal Efficiency
* Internal Bootstrap Schottky Diode
* Bootstrap Capacitor Overcharging Prevention
* Supports High Switching Frequency (up to 1MHz)
   - 3A Sinking Current Capability
   - Fast Rise/Fall Times and Low Propagation Delays
* Three-State PWM Input for Output Stage Shutdown
* Three-State PWM Input Hysteresis for Applications With Power Sequencing Requirement
* Pre-POR Overvoltage Protection
* VCC Undervoltage Protection
* Expandable Bottom Copper Pad for Enhanced Heat Sinking
* QFN Package:
   - Compliant to JEDEC PUB95 MO-220 QFN - Quad Flat No Leads - Package Outline
   - Near Chip Scale Package footprint, which improves PCB efficiency and has a thinner profile
* Pb-Free Plus Anneal Available (RoHS Compliant)

ISL6614B Typical Application

* Optimized for POL DC/DC Converters for IBA Systems
* Core Regulators for Intel^@ and AMD^@ Microprocessors
* High Current DC/DC Converters
* High Frequency and High Efficiency VRM and VRD

ISL6614B Connection Diagram

Hotspot Suppliers Product

Product List A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9

MT58L64L18CT-10

Price: 4-6 USD

MT58L64L18CT-10 TQFP100
DL-7140-211M

Price: 5-6.5 USD

DL-7140-211M laser tube
74LVC74APG

Price: 4-5 USD

74LVC74APG - IC FLIP FLOP D-Type POS-EDG DUAL 14TSSOP
CY28346ZI-2

Price: 6.5-8 USD

CYPRESS - Clock Synthesizer with Differential CPU Outputs
PI5V330QEX

Price: 0.284-0.286 USD

PI5V330QEX Pericom Multiplexer Switch ICs
BSM300GA120DN2

Price: 1-2 USD

IGBT power module, Single switch, 1200 V, Collector-emitter voltage, 430A
SVA150XG04TB

Price: 1-2 USD

a-Si TFT-LCD, NEC, 228.096Hmm, 560V
PC354N1

Price: 0.124-0.2 USD

PC354N1T - Mini-flat Package, AC Input Type Photocoupler - Sharp Electrionic Components
RL1210JR-070R22L

Price: 0.177-0.178 USD

RL1210JR51-XX-BL - Thick Film Chip Resistor Low Ohmic - TAITRON Components Incorporated
STPS140A

Price: 0.053-0.055 USD

STPS140A - POWER SCHOTTKY RECTIFIER - STMicroelectronics
STA013

Price: 1.45-1.5 USD

STA013 - MPEG 2.5 LAYER III AUDIO DECODER - STMicroelectronics
SMBJ5347B

Price: 0.073-0.075 USD

SMBJ5347B - 5 Watt Surface Mount Silicon Zener Diodes - Micro Commercial Components