Datasheet > RT9536H

RT9536H

更新时间： 2024-02-06 03:25:54

品牌	Logo	应用领域
立锜 - RICHTEK		电池
页数	文件大小	规格书
15页	220K
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技术参数
数据手册

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RT9536H 技术参数

Status：	Active	Vin (min) (V)：	4.3
Vin (max) (V)：	5.5	Battery Charge Voltage (max) (V)：	4.4
Battery Charge Current (max) (A)：	1	Input Source：	USB
Features：	OVP;UVP	Package Type：	WDFN3x2-10

RT9536H 数据手册

RT9536H

Parameter

Symbol

I_PRECHGUSB100 Mode

USB500 Mode or ISET Mode,

ratio of fast-charge current

Test Conditions

Min

Typ

Max

Unit

100

Pre-Charge Current

R_EOC

K_EOC

End of Charge Current (EOC)

IEOC Setting Current

IEOC Setting K_EOC

I_EOC

180

220

512

A

/%

200

280

1.5

VIN Power FET R_DS(ON)

ISET Set Voltage

I_OUT= 1A

V_ISET

ISET Short Protect Threshold

320

460



ISET Short Protect Deglitch

Time

1.5

ISET Short Protect Maximum

Current

As ISET Mode, R_ISET= 530

As USB100 Mode

0.9

380

1.1

100

415

VIN Charge Current

I_CHRG

k

As USB500 Mode

395

200

EN/SET Pull Low Resistor

Logic-High

EN/SET Voltage

1.4

V_IH

Logic-Low

0.4

V_IL

LDO On-Resistance

R_DS(ON)

V_LDO



LDO Output Voltage

4.75

4.9

120

4.25

4.4

5.05

180

4.335

4.488

LDO Maximum Output Current

_CV= 4.25V

4.165

4.312

Factory Mode V_OUT

V_CV= 4.4V

Factory Mode Maximum Output

Current

2.3

EN/SET Off Time

EN/SET Lock Time

Timer to disable chip

Timer to lock pulse count

1.5

100

750

Logic-High

EN/SET Duration

700

1000

s

Logic-Low

EN/SET Set Time

Timer to set V_CV= 4.4V

s



Note 1. Stresses beyond those listed “Absolute Maximum Ratings” may cause permanent damage to the device. These are

stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in

the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions may

affect device reliability.

Note 2. θ_JAis measured at T_A= 25°C on a high effective thermal conductivity four-layer test board per JEDEC 51-7. θ_JCis

measured at the exposed pad of the package.

Note 3. The device is not guaranteed to function outside its operating conditions.

is a registered trademark of Richtek Technology Corporation.

DS9536H-01 August 2015

www.richtek.com

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