Datasheet > ZXM64NO3X

ZXM64NO3X

更新时间： 2024-01-03 15:54:50

品牌	Logo	应用领域
捷特科 - ZETEX		功效控制器
页数	文件大小	规格书
28页	288K
描述
HIGH EFFICIENCY SIMPLESYNC PWM DC-DC CONTROLLERS

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

ZXM64NO3X 数据手册

ZXRD1000 SERIES

HIGH EFFICIENCY SIMPLESYNC PWM DC-DC CONTROLLERS

DESCRIPTION

ZXRD1000 series can be used with an all N channel

topology or a combination N & P channel topology.

Additional functionality includes shutdown control, a

u s e r a d ju s ta b le lo w b a tte ry fla g a n d s im p le

adjustment of the fixed PWM switching frequency.

The controller is available with fixed outputs of 5V or

3.3V and an adjustable (2.0 to 12V) output.

The ZXRD1000 series provides complete control and

protection functions for a high efficiency (> 95%) DC-DC

converter solution. The choice of external MOSFETs allow

the designer to size devices according to application. The

ZXRD1000 series uses advanced DC-DC converter

techniques to provide synchronous drive capability, using

innovative circuits that allow easy and cost effective

im plem entation of shoot through protection. The

FEATURES

•

Fixed 3.3, 5V and adjustable outputs

Programm able soft start

•

> 95% Efficiency

Fixed frequency (adjustable) PWM

APPLICATIONS

Voltage m ode to ensure excellent stability &

transient response

•

High efficiency 5 to 3.3V converters up to 4A

Sub-notebook com puters

Embedded processor power supply

Distributed power supply

Portable instrum ents

•

Low quiescent current in shutdown mode,15µA

Low battery flag

Output down to 2.0V

Overload protection

Dem onstration boards available

Synchronous or non-synchronous operation

Cost effective solution

Local on card conversion

GPS systems

N or P channel MOSFETs

QSOP16 package

Very high efficiency Sim pleSync^TMconverter.

V_CC

4.5-10V

BAT54

IC1

100k

V_IN

ZXM64N02X

C10

1µF

15µH

SHDN

LB_SET

LBF

V_DRIVE

Bootstrap

R_SENSE+

Shut Down

V_OUT

3.3V 4A

R_SENSE

0.01R

C11

1µF

Low input flag

Cx2

10k

1µF

0.01µF

Delay

Decoup

V_INT

R_SENSE

C_OUT

V_FB

Com p

PWR

1µF

C_T

680µF

CX1

0.022µF

120µF

2k7

G_NDG_ND

680R

2.2µF

10k

C_IN

68µF

BAT54

330pF

1µF

ZHCS1000

22µF

1µF

ZXM64N02X

ISSUE 4 - OCTOBER 2000

12 3 4 5 6 7...28

中文翻译

下载PDF

与ZXM64NO3X相关器件

型号	品牌	获取价格	描述	数据表
ZXM64P02X	ZETEX	获取价格	20V P-CHANNEL ENHANCEMENT MODE MOSFET
ZXM64P02X	DIODES	获取价格	20V P-CHANNEL ENHANCEMENT MODE MOSFET
ZXM64P02X_04	ZETEX	获取价格	20V P-CHANNEL ENHANCEMENT MODE MOSFET
ZXM64P02XTA	ZETEX	获取价格	20V P-CHANNEL ENHANCEMENT MODE MOSFET
ZXM64P02XTC	ZETEX	获取价格	20V P-CHANNEL ENHANCEMENT MODE MOSFET
ZXM64P03	ZETEX	获取价格	35V P-CHANNEL ENHANCEMENT MODE MOSFET
ZXM64P035	ZETEX	获取价格	35V P-CHANNEL ENHANCEMENT MODE MOSFET
ZXM64P035G	ZETEX	获取价格	35V P-CHANNEL ENHANCEMENT MODE MOSFET
ZXM64P035G(1)	ZETEX	获取价格
ZXM64P035GTA	ZETEX	获取价格	35V P-CHANNEL ENHANCEMENT MODE MOSFET