G509H25DT11G 配电开关

型号/规格：
G509H25DT11G
品牌/商标：
GMT（致新）
封装：
SOT-23-5
批号：
21+
产地：
台湾

发布询价信息

相关产品

VIP会员第 13 年

企业名：深圳市科瑞芯电子有限公司

类型：贸易/代理/分销

电话： 0755-21001680
0755-82170220

手机：
13925219291

联系人：林小姐/颜先生

QQ：

微信：

邮箱：koreic@126.com

地址：广东深圳深圳市宝安区民治梅龙路南源商业大厦1105室(可送货 )

产品分类

集成电路(IC)(4208)
∟ 射频IC(1)∟ 时钟IC(2)∟ 其他IC(4203)∟ 处理器MPU(2)
电源IC(79)
∟ LDO(3)∟ DC-AC(4)∟ DC-DC(2)∟ 稳压IC(1)∟ 充电管理IC(36)∟ 其他电源IC(33)
二极管(47)
∟ 贴片/片式/SMD二极管(2)∟ 整流二极管模块(1)∟ 桥堆/整流桥/桥式整流器(21)∟ 快/超快/特快恢复二极管(3)∟ 瞬态(变)抑制二极管(3)∟ 肖特基二极管(17)
三极管(2)
∟ 开关三极管(2)
场效应管MOSFET(654)
∟ MOSFET(653)∟ 结型场效应管(1)
单片机(1)
∟ 单片机开发板(1)
放大器(2)
光电子/光纤/激光(1)
∟ 光电光耦合器(光耦)(1)
其他未分类(6)
∟ 其他(1)

新品上架

商品信息

G509H25DT11G 配电开关

General Description

The G509 is an integrated power switch for
self-powered and bus-powered Universal Serial Bus
(USB) applications. G509xxxxT11G and G509x25DTB1G
are 67m RDS(ON). In addition, G509N02DT73G is
120m RDS(ON). Moreover, G509x3xDxx1G is 37m
RDS(ON).
Several Protection features include current limiting
and thermal shutdown to prevent catastrophic switch
failure caused by increasing power dissipation when
continuous heavy loads or short circuit occurs. A
built-in charge pump is used to drive the N-channel
MOSFET that is free of parasitic body diode to eliminate
any reversed current flow across the switch when
it is powered off. When the output voltage is higher
than input voltage, the power switch is turned off by
internal output reverse protection comparator.
OC is an open-drain output report over-current or
over-temperature event and has typical 9ms deglitch
timeout period. In addition, output reverse protection
occurs with typical 5ms (1.25ms) deglitch timeout period
in G509xxxxT11G, G509x1SDTB1G, and

G509N02DT73G (G509x3xDxx1G).