Datasheet > EL7536

EL7536

更新时间： 2024-11-02 14:57:47

品牌	Logo	应用领域
瑞萨 - RENESAS		/
页数	文件大小	规格书
9页	537K
描述
Monolithic 1A Step-Down Regulator

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中文翻译

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数据手册

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EL7536 数据手册

DATASHEET

NOT RECOMMENDED FOR NEW DESIGNS

POSSIBLE SUBSTITUTE PRODUCT

ISL97536

EL7536

FN7396

Rev 8.00

Monolithic 1A Step-Down Regulator

July 13, 2006

The EL7536 is a synchronous, integrated FET 1A step-down

regulator with internal compensation. It operates with an

input voltage range from 2.5V to 5.5V, which accommodates

supplies of 3.3V, 5V, or a Li-Ion battery source. The output

Features

• Less than 0.15in (0.97cm ) footprint for the complete 1A

converter

can be externally set from 0.8V to V with a resistive

divider.

• Components on one side of PCB

• Max height 1.1mm MSOP10

The EL7536 features PWM mode control. The operating

frequency is typically 1.4MHz. Additional features include a

100ms Power-On-Reset output, <1µA shut-down current,

short-circuit protection, and over-temperature protection.

• 100ms Power-On-Reset output (POR)

• Internally-compensated voltage mode controller

• Up to 94% efficiency

The EL7536 is available in the 10 Ld MSOP package,

making the entire converter occupy less than 0.15in of PCB

area with components on one side only. Both packages are

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

temperature range.

• <1µA shut-down current

• Overcurrent and over-temperature protection

• Pb-free plus anneal available (RoHS compliant)

Applications

Ordering Information

• PDA and pocket PC computers

• Bar code readers

PART NUMBER

(BRAND)

PART

MARKING

TAPE &

PKG.

DWG. #

REEL PACKAGE

• Cellular phones

EL7536IY

BDAAA

7”

13”

10 Ld MSOP MDP0043

• Portable test equipment

• Li-Ion battery powered devices

• Small form factor (SFP) modules

EL7536IY-T7

EL7536IY-T13 BDAAA

EL7536IYZ

(Note)

BFAAA

10 Ld MSOP MDP0043

(Pb-free)

Typical Application Diagram

EL7536IYZ-T7 BFAAA

(Note)

7”

10 Ld MSOP MDP0043

(Pb-free)

EL7536

TOP VIEW

EL7536IYZ-T13 BFAAA

(Note)

13”

10 Ld MSOP MDP0043

(Pb-free)

(2.5V to 5.5V)

VIN

1.8µH

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.

100

10µF

VDD

10µF

0.1µF

EL7536

100k

R *

POR

124k

470pF

100k

Pinout

RSI

R *

100k

EL7536 (10 LD MSOP)

100k

PGND

SGND

TOP VIEW

(1.8V @ 1A)

SGND

PGND

* V = 0.8V * (1 + R / R )

POR

VIN

VDD

RSI

FN7396 Rev 8.00

July 13, 2006

Page 1 of 9

12 3 4 5 6 7...9

中文翻译

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与EL7536相关器件

型号	品牌	获取价格	描述	数据表
EL7536_06	INTERSIL	获取价格	Monolithic 1A Step-Down Regulator
EL7536IL	RENESAS	获取价格	1.2A SWITCHING REGULATOR, 1750kHz SWITCHING FREQ-MAX, DSO10, 3 X 3 MM, MO-229, DFN-10
EL7536IL-T13	RENESAS	获取价格	1.2A SWITCHING REGULATOR, 1750kHz SWITCHING FREQ-MAX, DSO10, 3 X 3 MM, MO-229, DFN-10
EL7536IY	INTERSIL	获取价格	Monolithic 1A Step-Down Regulator
EL7536IY-T13	INTERSIL	获取价格	Monolithic 1A Step-Down Regulator
EL7536IY-T7	INTERSIL	获取价格	Monolithic 1A Step-Down Regulator
EL7536IYZ	INTERSIL	获取价格	Monolithic 1A Step-Down Regulator
EL7536IYZ-T13	INTERSIL	获取价格	Monolithic 1A Step-Down Regulator
EL7536IYZ-T7	INTERSIL	获取价格	Monolithic 1A Step-Down Regulator
EL7551	INTERSIL	获取价格	Monolithic 1Amp DC:DC Step-down Regulator

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