Datasheet > EL7535

EL7535

更新时间： 2024-09-12 22:50:59

品牌	Logo	应用领域
英特矽尔 - INTERSIL		稳压器
页数	文件大小	规格书
8页	318K
描述
Monolithic 350mA Step-Down Regulator

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EL7535 数据手册

EL7535

Data Sheet

August 16, 2005

FN7003.2

Monolithic 350mA Step-Down Regulator

Features

• Extremely small 350mA DC/DC converter

The EL7535 is a synchronous, integrated FET 350mA step-

down regulator in a MSOP10 package. The regulator is

internally compensated, which makes it possible to use just

five tiny external components to form a complete DC/DC

converter. The regulator operates with an input voltage

range from 2.5V to 6V, which accommodates supplies of

3.3V, 5V, or a Li-Ion battery source. The output can be

• Max height 1.1mm MSOP10 package

• Possibly uses only five tiny external components with fixed

output

• Power-On-Reset output (POR)

• Internally-compensated voltage mode controller

• Up to 94% efficiency

externally set from 0.8V to V with a resistive divider.

The EL7535 features PWM mode control. The operating

frequency is typically 1.4MHz. Additional features include

<1µA shut-down current, short-circuit protection, and over-

temperature protection.

• <1µA shut-down current

• Overcurrent and over-temperature protection

• Pb-Free plus anneal available (RoHS compliant)

The EL7535 is available in the 10-pin MSOP package and is

specified for operation over the full -40°C to +85°C

temperature range.

Applications

• PDA and pocket PC computers

Ordering Information

• Bar code readers

PART NUMBER

TAPE &

REEL

PKG.

• Cellular phones

(BRAND)

PACKAGE

DWG. #

• Portable test equipment

• Li-Ion battery powered devices

• Small form factor (SFP) modules

EL7535IY

10-Pin MSOP

MDP0043

(a)

EL7535IY-T7

(a)

10-Pin MSOP

7”

Pinout and Typical Application Diagram

EL7535IY-T13

(a)

13”

EL7535

(10-PIN MSOP)

TOP VIEW

EL7535IYZ

(BAACA) (Note)

10-Pin MSOP

(Pb-free)

EL7535IYZ-T7

(BAACA) (Note)

10-Pin MSOP

(Pb-free)

7”

EL7535IYZ-T13

(BAACA) (Note)

10-Pin MSOP

(Pb-free)

13”

R *

100kΩ

1 SGND

2 PGND

3 LX

FB 10

R *

NOTE: Intersil Pb-free plus anneal 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.

124kΩ

POR

10µF

1.8µH

POR

(1.8V@350mA)

4 VIN

(2.5V-6V)

5 VDD

RSI

100kΩ

* FOR VARIABLE OUTPUT VOLTAGE: V = 0.8V * (1 + R / R )

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

1-888-INTERSIL or 1-888-468-3774 | 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 8

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与EL7535相关器件

型号	品牌	获取价格	描述	数据表
EL7535_06	INTERSIL	获取价格	Monolithic 350mA Step-Down Regulator
EL7535IY	INTERSIL	获取价格	Monolithic 350mA Step-Down Regulator
EL7535IY-T13	INTERSIL	获取价格	Monolithic 350mA Step-Down Regulator
EL7535IY-T7	INTERSIL	获取价格	Monolithic 350mA Step-Down Regulator
EL7535IYZ	INTERSIL	获取价格	Monolithic 350mA Step-Down Regulator
EL7535IYZ-T13	INTERSIL	获取价格	Monolithic 350mA Step-Down Regulator
EL7535IYZ-T7	INTERSIL	获取价格	Monolithic 350mA Step-Down Regulator
EL7536	INTERSIL	获取价格	Monolithic 1A Step-Down Regulator
EL7536	RENESAS	获取价格	Monolithic 1A Step-Down Regulator
EL7536_06	INTERSIL	获取价格	Monolithic 1A Step-Down Regulator

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