5秒后页面跳转
捷配首页

Datasheet > PA3526-L
PA3526-L PDF预览

PA3526-L

更新时间： 2024-02-26 14:39:12
品牌 Logo 应用领域
PROTEC 开关
页数 文件大小 规格书
3页 242K
描述
Dual USB Power Control Switch with Over-Current/Voltage Protection

阅读下载

中文翻译

获取价格

PA3526-L 数据手册

 浏览型号PA3526-L的Datasheet PDF文件第2页浏览型号PA3526-L的Datasheet PDF文件第3页 
Dual USB Power Control Switch with  
Over-Current/Voltage Protection  
PA3526  
Features  
Applications  
ο
ο
ο
ο
ο
ο
ο
ο
ο
2 independent switches  
Individual open-drain fault flag pins  
2.7V to 5.5V input  
500mA continuous load current per port  
140mΩ maximum on-resistance  
1µA Maximum Standby Supply Current  
Thermal shutdown  
Undervoltage lockout (UVLO)  
Active-high or active-low enable versions  
ο
ο
ο
USB Power Management  
Hot plug-in power supplies  
Battery - Charger circuits  
Ordering Information  
Part Number  
PA3526-H  
PA3526-L  
Enable  
Temperature Range  
Active High  
Active Low  
-40°  
°
C to +85  
°
°
C
C
-40  
C to +85  
Pin configuration PA3526X  
8(  
O
U
)
T
A
)
LOGI  
CH RG  
PUM  
C,  
E
P
(E  
N
A
)
1
A
(FLG  
A
)
2
7(I  
N
LOGI  
CH RG  
PU  
C,  
E
(FLG  
B
)
3
4
A
(ENB  
)
M
P
5(OUTB)  
6
(
GND)  
Pin Description  
Pin  
Pin Name  
Pin Function  
Number  
1, 4  
2, 3  
EN(A/B)  
Enable (Input): Logic-compatible enable input. High input > 2.1V typical.  
Low input <1.9V typical (H active high, L active low).  
FLG(A/B)  
Fault Flag (Output): Active-low, open-drain output. Indicates overcurrent, and thermal shutdown, UVLO,  
OVLO.  
6
7
GND  
IN  
Ground.  
Supply Input: Output MOSFET drain. Also supplies IC’s internal circuitry.  
Switch Output: Output MOSFET source. Typically connect to switched side of load.  
8, 5  
OUT(A/B)  
Detailed description  
Power switch  
The power switch is an N-channel MOSFET with a maximum on-state resistance of 500 m  
minimum of 100 mA per switch.  
Ω (VIN=5V). The power switch supplies a  
Enable (EN or EN)  
The logic enable disables the power switch and the bias for the charge pump, driver, and other circuitry to reduce the supply current to  
less than 1µA when a logic high is present on EN (PA3526-L) or a logic low is present on EN (PA3526-H). The enable input is  
compatible with both TTL and CMOS logic levels.  
Driver  
The driver controls the gate voltage of the power switch. To limit large current surges the driver incorporates circuitry that controls the  
rise times and fall times of the output voltage.  
Charge pump  
An internal charge pump supplies power to the driver circuit and provides the necessary voltage to pull the gate of the MOSFET above  
the source.  
Fault Flag FLG (A/B)  
FLG is an N-channel, open-drain MOSFET output. The fault-flag is active (low) for one or more of the following conditions: under-voltage,  
current limit, or thermal shutdown. The flag output MOSFET is capable of sinking a 10 mA load to typically 100mV above ground.  
Multiple FLG pins may be “wire NO Red” to a common pull-up resistor.  
Thermal shutdown  
An internal thermal-sense circuit shuts off the power switch when the junction temperature rises to approximately 1500C.  
Hysteresis is built into the thermal sense circuit.  
Over-voltage lockout  
OVLO (over-voltage lockout) prevents the output MOSET from turning on if VIN exceeds approximately 6.5V. Over voltage detection functions  
only when at least one switch is enabled  
2929 S. Fair Lane, Tempe, AZ 85282  
Tel: (602) 414–5122. Fax: (602) 414--5141  
www.protekanalog.com  
123

中文翻译

下载PDF

与PA3526-L相关器件

型号 品牌 获取价格 描述 数据表
PA3527 ETC

获取价格

 		TOOL PUNCHDOWN IMPACT W/66 BLADE
PA3528 ETC

获取价格

 		TOOL PUNCHDOWN IMPACT W/110BLADE
PA3535 PROTEC

获取价格

 		0.4Ω Dual SPDT Analog Switch
PA3535-LF-T7 PROTEC

获取价格

 		0.4Ω Dual SPDT Analog Switch
PA3535-T7 PROTEC

获取价格

 		SPDT, 2 Func, 1 Channel, CMOS, PBGA10, LEAD FREE, FLIP-CHIP-10
PA3536-LF-T7 PROTEC

获取价格

 		0.4Ω Dual SPDT Analog Switch
PA3536-T7 PROTEC

获取价格

 		SPDT, 2 Func, 1 Channel, CMOS, PBGA10, LEAD FREE, FLIP-CHIP-10
PA3587 ETC

获取价格

 		TOOL SUREPUNCH PRO W/LGHT&BLADES
PA35CC CIRRUS

获取价格

 		Operational Amplifier, 2 Func, 10000uV Offset-Max, BIPolar, PSSO7, PLASTIC, D2PAK-7
PA35CD CIRRUS

获取价格

 		Operational Amplifier, 2 Func, 10000uV Offset-Max, BIPolar, PSFM7, PLASTIC, TO-220, 7 PIN

与PA3526-L相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证