Datasheet > ISL6522ACRZ

ISL6522ACRZ

更新时间： 2024-11-28 20:15:11

品牌	Logo	应用领域
瑞萨 - RENESAS		开关
页数	文件大小	规格书
13页	433K
描述
SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PQCC16, 5 X 5 MM, ROHS COMPLIANT, PLASTIC, MO-220VHHB, QFN-16

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ISL6522ACRZ 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
零件包装代码：	QFN	包装说明：	5 X 5 MM, ROHS COMPLIANT, PLASTIC, MO-220VHHB, QFN-16
针数：	16	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
风险等级：	5.66	Is Samacsys：	N
模拟集成电路 - 其他类型：	SWITCHING CONTROLLER	控制模式：	VOLTAGE-MODE
控制技术：	PULSE WIDTH MODULATION	最大输入电压：	13.2 V
最小输入电压：	11.8 V	标称输入电压：	12 V
JESD-30 代码：	S-PQCC-N16	JESD-609代码：	e3
长度：	5 mm	湿度敏感等级：	3
功能数量：	1	端子数量：	16
最高工作温度：	70 °C	最低工作温度：	25 °C
最大输出电流：	0.3 A	封装主体材料：	PLASTIC/EPOXY
封装代码：	HVQCCN	封装等效代码：	LCC16,.2SQ,32
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）：	260	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：	PUSH-PULL
最大切换频率：	1000 kHz	温度等级：	OTHER
端子面层：	MATTE TIN	端子形式：	NO LEAD
端子节距：	0.8 mm	端子位置：	QUAD
处于峰值回流温度下的最长时间：	40	宽度：	5 mm
Base Number Matches：	1

ISL6522ACRZ 数据手册

ISL6522A

Data Sheet

April 13, 2005

FN9122.2

Buck and Synchronous Rectifier

Features

• Drives two N-Channel MOSFETs

Pulse-Width Modulator (PWM) Controller

The ISL6522A provides complete control and protection for

a DC-DC converter optimized for high-performance

microprocessor applications. It is designed to drive two

N-Channel MOSFETs in a synchronous rectified buck

topology. The ISL6522A integrates all of the control, output

adjustment, monitoring and protection functions into a single

package.

• Operates from +5V or +12V input

• Simple single-loop control design

- Voltage-mode PWM control

• Fast transient response

- High-bandwidth error amplifier

- Full 0-100% duty ratio

The output voltage of the converter can be precisely

regulated to as low as 0.8V, with a maximum tolerance of

±0.5% over temperature and line voltage variations.

• Excellent output voltage regulation

- 0.8V internal reference

- ±0.5% over line voltage and temperature

The ISL6522A provides simple, single feedback loop,

voltage-mode control with fast transient response. It includes

a 200kHz free-running triangle-wave oscillator that is

adjustable from below 50kHz to over 1MHz. The error

amplifier features a 15MHz gain-bandwidth product and

6V/µs slew rate which enables high converter bandwidth for

fast transient performance. The resulting PWM duty ratio

ranges from 0–100%.

• Overcurrent fault monitor

- Does not require extra current sensing element

- Uses MOSFETs r

DS(ON)

• Converter can source and sink current

• Small converter size

- Constant frequency operation

- 200kHz free-running oscillator programmable from

50kHz to over 1MHz

The ISL6522A protects against overcurrent conditions by

inhibiting PWM operation. The ISL6522A monitors the

• 14 Ld SOIC and 16 Lead 5x5mm QFN Packages

• QFN Package

- Compliant to JEDEC PUB95 MO-220 QFN-Quad Flat

No Leads-Product Outline.

- Near Chip-Scale Package Footprint; Improves PCB

Efficiency and Thinner in Profile

current by using the r

of the upper MOSFET which

DS(ON)

eliminates the need for a current sensing resistor.

Ordering Information

TEMP.

PKG.

PART NUMBER* RANGE (°C)

PACKAGE

14 Ld SOIC

DWG. #

• Pb-Free Available (RoHS Compliant)

ISL6522ACB

25 to 70

M14.15

ISL6522ACBZ

(See Note)

14 Ld SOIC

(Pb-free)

Applications

• Power supply for Pentium , Pentium Pro, PowerPC and

AlphaPC™ microprocessors

ISL6522ACR

25 to 70

16 Ld 5x5 QFN

L16.5x5B

ISL6522ACRZ

(See Note)

16 Ld 5x5 QFN

(Pb-free)

• High-power 5V to 3.xV DC-DC regulators

• Low-voltage distributed power supplies

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-020.

*Add “-T” suffix for tape and reel.

CCAUTION: 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...13

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与ISL6522ACRZ相关器件

型号	品牌	获取价格	描述	数据表
ISL6522ACRZ-T	INTERSIL	获取价格	Buck and Synchronous Rectifier Pulse-Width Modulator (PWM) Controller
ISL6522ACRZ-T	RENESAS	获取价格	SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PQCC16, 5 X 5 MM, ROHS COMPLIANT, PLASTI
ISL6522B	INTERSIL	获取价格	Buck and Synchronous Rectifier Pulse-Width Modulator (PWM) Controller
ISL6522B	RENESAS	获取价格	Buck and Synchronous Rectifier Pulse-Width Modulator (PWM) Controller
ISL6522BCB	INTERSIL	获取价格	Buck and Synchronous Rectifier Pulse-Width Modulator (PWM) Controller
ISL6522BCB	RENESAS	获取价格	SWITCHING CONTROLLER, 230kHz SWITCHING FREQ-MAX, PDSO14, PLASTIC, MS-012AB, SOIC-14
ISL6522BCB-T	INTERSIL	获取价格	Buck and Synchronous Rectifier Pulse-Width Modulator (PWM) Controller
ISL6522BCBZ	INTERSIL	获取价格	Buck and Synchronous Rectifier Pulse-Width Modulator (PWM) Controller
ISL6522BCBZA-T	RENESAS	获取价格	SWITCHING CONTROLLER, 230kHz SWITCHING FREQ-MAX, PDSO14, GREEN, PLASTIC, MS-012AB, SOIC-14
ISL6522BCBZ-T	INTERSIL	获取价格	Buck and Synchronous Rectifier Pulse-Width Modulator (PWM) Controller

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