Datasheet > ISL6402AIR

ISL6402AIR

更新时间： 2024-11-21 20:08:27

品牌	Logo	应用领域
瑞萨 - RENESAS		开关
页数	文件大小	规格书
18页	385K
描述
0.06A DUAL SWITCHING CONTROLLER, 1500kHz SWITCHING FREQ-MAX, PQCC28, 5 X 5 MM, PLASTIC, MO-220VHHD-1, QFN-28

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ISL6402AIR 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
零件包装代码：	QFN	包装说明：	HVQCCN, LCC28,.2SQ,20
针数：	28	Reach Compliance Code：	not_compliant
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
风险等级：	5.14	模拟集成电路 - 其他类型：	DUAL SWITCHING CONTROLLER
控制模式：	CURRENT-MODE	控制技术：	PULSE WIDTH MODULATION
最大输入电压：	24 V	最小输入电压：	5.6 V
标称输入电压：	12 V	JESD-30 代码：	S-PQCC-N28
JESD-609代码：	e0	长度：	5 mm
湿度敏感等级：	1	功能数量：	1
端子数量：	28	最高工作温度：	85 °C
最低工作温度：	-40 °C	最大输出电流：	0.06 A
封装主体材料：	PLASTIC/EPOXY	封装代码：	HVQCCN
封装等效代码：	LCC28,.2SQ,20	封装形状：	SQUARE
封装形式：	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	峰值回流温度（摄氏度）：	240
认证状态：	Not Qualified	座面最大高度：	1 mm
子类别：	Switching Regulator or Controllers	表面贴装：	YES
切换器配置：	BUCK	最大切换频率：	1500 kHz
温度等级：	INDUSTRIAL	端子面层：	Tin/Lead (Sn/Pb)
端子形式：	NO LEAD	端子节距：	0.5 mm
端子位置：	QUAD	处于峰值回流温度下的最长时间：	30
宽度：	5 mm	Base Number Matches：	1

ISL6402AIR 数据手册

ISL6402A

Data Sheet

December 1, 2004

FN9010.3

1.4MHz Dual, 180° Out-of-Phase, Step-

Down PWM and Single Linear Controller

Features

• Wide Input Supply Voltage Range . . . . . . . . . 4.5V to 24V

• Three Independently Programmable Output Voltages

• Switching Frequency . . . . . . . . . . . . . . . . . . . . . . .1.4MHz

• Out of Phase PWM Controller Operation

The ISL6402A is a high-performance, triple-output controller

optimized for converting wall adapter, battery or network

intermediate bus DC input supplies into the system supply

voltages required for a wide variety of applications. Each

output is adjustable down to 0.8V. The two PWMs are

synchronized 180^oout of phase reducing the RMS input

current and ripple voltage.

- Reduces Required Input Capacitance and Power

Supply Induced Loads

• No External Current Sense Resistor

- Uses Lower MOSFET’s r

The ISL6402A incorporates several protection features. An

adjustable overcurrent protection circuit monitors the output

current by sensing the voltage drop across the lower

MOSFET. Hiccup mode overcurrent operation protects the

DC-DC components from damage during output

DS(ON)

• Bi-directional Frequency Synchronization for

Synchronizing Multiple ISL6402As

• Programmable Soft-Start

overload/short circuit conditions. Each PWM has an

independent logic-level shutdown input (SD1 and SD2).

• Extensive circuit protection functions

- PGOOD

A single PGOOD signal is issued when soft-start is complete

on both PWM controllers and their outputs are within 10% of

the set point and the linear regulator output is greater than

75% of its setpoint. Thermal shutdown circuitry turns off the

device if the junction temperature exceeds +150°C.

- UVLO

- Overcurrent

- Overtemperature

- Independent Shutdown for Both PWMs

• Excellent Dynamic Response

- Voltage Feed-Forward with Current Mode Control

Ordering Information

• QFN Packages:

TEMP. RANGE

(°C)

PKG.

PART NUMBER

ISL6402AIR

PACKAGE

28 Ld QFN

DWG. #

- QFN - 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

-40 to 85

L28.5x5

ISL6402AIR-T

ISL6402AIR-TK

28 Ld QFN Tape and Reel

ISL6402AIRZ

(See Note)

-40 to 85

28 Ld QFN

(Pb-free)

• Pb-Free Available (RoHS Compliant)

ISL6402AIRZ-T

(See Note)

28 Ld QFN Tape and Reel

(Pb-free)

L28.5x5

Applications

• Power Supplies with Multiple Outputs

NOTE: Intersil Pb-free products employ special Pb-free material sets;

molding compounds/die attach materials and 100% matte tin plate

termination finish, which are RoHS compliant and compatible with

both SnPb and Pb-free soldering operations. Intersil Pb-free products

are MSL classified at Pb-free peak reflow temperatures that meet or

exceed the Pb-free requirements of IPC/JEDEC J STD-020C.

• xDSL Modems/Routers

• DSP, ASIC, and FPGA Power Supplies

• Set-Top Boxes

• Dual Output Supplies for DSP, Memory, Logic, µP Core

and I/O

• Telecom Systems

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

1-888-INTERSIL or 321-724-7143 | Intersil (and design) is a registered trademark of Intersil Americas Inc.

All other trademarks mentioned are the property of their respective owners.

12 3 4 5 6 7...18

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与ISL6402AIR相关器件

型号	品牌	获取价格	描述	数据表
ISL6402AIR-T	INTERSIL	获取价格	1.4MHz Dual, 180 Out-of-Phase, Step- Down PWM and Single Linear Controller
ISL6402AIR-T	RENESAS	获取价格	0.06A DUAL SWITCHING CONTROLLER, 1500kHz SWITCHING FREQ-MAX, PQCC28, 5 X 5 MM, PLASTIC, MO
ISL6402AIR-TK	INTERSIL	获取价格	1.4MHz Dual, 180 Out-of-Phase, Step- Down PWM and Single Linear Controller
ISL6402AIR-TK	RENESAS	获取价格	0.06A DUAL SWITCHING CONTROLLER, 1500kHz SWITCHING FREQ-MAX, PQCC28, 5 X 5 MM, PLASTIC, MO
ISL6402AIRZ	INTERSIL	获取价格	1.4MHz Dual, 180 Out-of-Phase, Step- Down PWM and Single Linear Controller
ISL6402AIRZ	RENESAS	获取价格	0.06A DUAL SWITCHING CONTROLLER, 1500kHz SWITCHING FREQ-MAX, PQCC28, 5 X 5 MM, GREEN, PLAS
ISL6402AIRZ-T	INTERSIL	获取价格	1.4MHz Dual, 180 Out-of-Phase, Step- Down PWM and Single Linear Controller
ISL6402AIRZ-T	RENESAS	获取价格	0.06A DUAL SWITCHING CONTROLLER, 1500kHz SWITCHING FREQ-MAX, PQCC28, 5 X 5 MM, GREEN, PLAS
ISL6402AIRZ-TK	RENESAS	获取价格	DUAL SWITCHING CONTROLLER, 1500kHz SWITCHING FREQ-MAX, PQCC28, 5 X 5 MM, GREEN, PLASTIC, M
ISL6402AIV	RENESAS	获取价格	0.06A DUAL SWITCHING CONTROLLER, 1500kHz SWITCHING FREQ-MAX, PDSO28, PLASTIC, MO-153-AE, T

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