Datasheet > MAX14636

MAX14636

更新时间： 2024-02-06 09:32:29

品牌	Logo	应用领域
美信 - MAXIM		/
页数	文件大小	规格书
12页	988K
描述
USB Charger Detectors

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中文翻译

获取价格

技术参数
数据手册

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MAX14636 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Obsolete	包装说明：	,
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.53
模拟集成电路 - 其他类型：	POWER SUPPLY SUPPORT CIRCUIT	湿度敏感等级：	1
峰值回流温度（摄氏度）：	NOT SPECIFIED	处于峰值回流温度下的最长时间：	NOT SPECIFIED

MAX14636 数据手册

EVALUATION KIT AVAILABLE

Click here for production status of speciﬁc part numbers.

MAX14576/MAX14636/

MAX14637

USB Charger Detectors

General Description

Beneﬁts and Features

● High Level of Integration

The MAX14576/MAX14636/MAX14637 are USB charger

detectors. The MAX14576/MAX14636/MAX14637 will

pass USB Battery Charger Specification Revision 1.2 (USB

BC 1.2) compliance tests. The MAX14636/MAX14637 can

also detect Apple chargers, and other nonstandard types.

These devices are capable of detecting multiple USB

battery charging methods, including standard downstream

ports (SDP), charging downstream ports (CDP), and dedi-

cated charger ports (DCP). The devices also feature USB

BC 1.2 defined dead-battery option support.

• Capability to Withstand -6V to +30V (Absolute

Maximum) on VBUS Line

• USB Battery Charger Detection

- Will Pass USB Battery Charger Speciﬁcation

Rev 1.2 Compliance Tests

- USB DCP, SDP, and CDP Detection

- Proprietary Charger Detection Capability

(MAX14636/MAX14637)

• USB 2.0 Hi-Speed Switch with 3Ω (typ) On-Resistance

and 4.5pF (typ) On-Capacitance

• High ESD Protection on CDP and CDN

- ±15kV—HBM

- ±15kV—IEC 61000-4-2 Air-Gap Discharge

- ±8kV—IEC 61000-4-2 Contact Discharge

• ±15kV HBM ESD Protection VBUS When Bypassed

with 0.1µF or Greater Ceramic Capacitor

The MAX14576/MAX14636/MAX14637 feature analog

switches that are capable of passing USB Hi-Speed, full-

speed, and low-speed signals. The switches have low on-

resistance (3I, typ) and low on-capacitance (4.5pF, typ).

The CDN and CDP are high ESD protected up to Q15kV

Human Body Model (HBM), Q15kV IEC61000-4-2 Air Gap

Discharge, and Q 8kV IEC61000-4-2 Contact Discharge.

● Save Power in Portable Applications

The MAX14576/MAX14636/MAX14637 are available in

a 10-pin (1.6mm x 2.1mm) UTQFN package and operate

over the 0°C to +70°C extended temperature range.

• Low Supply Current (150µA, typ)

● Space Saving

• 10-Pin, 1.6mm x 2.1mm, UTQFN Package

Applications

Ordering Information/Selector guide appears at end of data

sheet.

●Cell Phones

●Digital Cameras

●eReaders

● Tablets

● Portable Industrial

Products

Functional Diagram/Typical Application Circuit

VBUS

PMIC

CHG_DET

BUS

INTERNAL

POWER

I/O

CONTROL

USB

CHG_AL_N

SW_OPEN

CHARGER

DETECTION

MICRO-

PROCESSOR

VBUS

D-

CDN

CDP

TDN

USB/MICRO-USB

CONNECTOR

D+

TDP

GOOD_BAT

GND

MAX14576

MAX14636

MAX14637

1MΩ

(MAX14636/

MAX14637)

1MΩ

(MAX14636/

MAX14637)

GND

19-6457; Rev 5; 5/19

12 3 4 5 6 7...12

中文翻译

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与MAX14636相关器件

型号	品牌	获取价格	描述	数据表
MAX14636CVB	MAXIM	获取价格	USB Charger Detectors
MAX14636CVB+T	MAXIM	获取价格	Power Supply Support Circuit,
MAX14636EVB+T	MAXIM	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, BICMOS, UTQFN-10
MAX14637	MAXIM	获取价格	USB Charger Detectors
MAX14637	ADI	获取价格	USB充电器检测器
MAX14637CVB	MAXIM	获取价格	USB Charger Detectors
MAX14637EVB+	MAXIM	获取价格	Power Supply Support Circuit,
MAX1463AAI	MAXIM	获取价格	Low-Power Two-Channel Sensor Signal Processor
MAX1463AAI+	MAXIM	获取价格	Analog Circuit, 1 Func, CMOS, PDSO28, 5.30 MM, SSOP-28
MAX1463AAI+T	MAXIM	获取价格	Analog Circuit, 1 Func, CMOS, PDSO28, 5.30 MM, SSOP-28

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