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参数资料
| 型号： | SI3460-E02-GMR |
| 厂商： | Silicon Laboratories Inc |
| 文件页数： | 6/24页 |
| 文件大小： | 0K |
| 描述： | IC POWER MANAGEMENT CTLR 11VQFN |
| 标准包装： | 500 |
| 应用： | 供电设备（PSE） |
| 电流 - 电源： | 500mA |
| 电源电压： | 2.7 V ~ 3.6 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 10-VFDFN 裸露焊盘 |
| 供应商设备封装： | 11-QFN（3x3） |
| 包装： | 带卷 (TR) |
Si3460
2. Si3460 Electrical Specifications
The following specifications apply to the Si3460 controller. Refer to Tables 1, 5, 6, and 7, the Si3460-EVB User ’s
Guide, and schematics for additional details about the electrical specifications of the Si3460-EVB reference design.
Table 2. Recommended Operating Conditions*
Description
Operating temperature range
Thermal impedance
VDD input supply voltage
Symbol
T A
? JA
VDD
Test Conditions
No airflow
During all operating modes
(detect, classification, disconnect)
Min
–40
—
2.7
Typ
25
75
3.3
Max
+85
—
3.6
Unit
°C
°C/W
V
*Note: VDD = 2.7 to 3.6 V, –40 to +85 °C unless otherwise specified.
Table 3. Absolute Maximum Ratings*
Parameter
Ambient temperature under bias
Storage Temperature
Voltage on RST or any I/O pin with respect to GND
Voltage on VDD with respect to GND
Maximum total current through VDD
and GND
Conditions
VDD > 2.2 V
Max Rating
–55 to +125
–65 to +150
–0.3 to 5.8
–0.3 to 4.2
500
Unit
°C
°C
V
V
mA
Maximum output current into GATE, CTRL1,
CTRL2, 250KHZ, STATUS, ISENSE, RST,
VSENSE, DETA (any I/O pin)
100
mA
ESD tolerance
Lead Temperature
Human Body Model
Soldering, 10 seconds maximum
–2 kV to +2 kV
260
V
°C
*Note: Stresses above those listed in this table may cause permanent device damage. This is a stress rating only, and
functional operation of the devices at these or any conditions above those indicated in the operational listings of this
specification is not implied. Exposure to maximum rating conditions for extended periods may affect device reliability.
6
Rev. 1.2
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相关代理商/技术参数 |
参数描述 |
|---|---|
| Si3460-E03-GM | 功能描述:热插拔功率分布 Single-port PoE PSE I/F w/DC-DC ctrlr RoHS:否 制造商:Texas Instruments 产品:Controllers & Switches 电流限制: 电源电压-最大:7 V 电源电压-最小:- 0.3 V 工作温度范围: 功率耗散: 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Tube |
| SI3460-E03-GMR | 功能描述:PMIC 解决方案 Single-port PoE PSE I-face DC-DC Ctrlr RoHS:否 制造商:Texas Instruments 安装风格:SMD/SMT 封装 / 箱体:QFN-24 封装:Reel |
| Si3460-EVB | 功能描述:电源管理IC开发工具 Si3460 PSE Eval Brd and Ref Design Kit RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
| SI3460-XYY-GM | 制造商:SILABS 制造商全称:SILABS 功能描述:IEEE 802.3af PSE INTERFACE AND DC-DC CONTROLLER |
| SI3461 | 制造商:SILABS 制造商全称:SILABS 功能描述:SINGLE-PORT IEEE 802.3AT POE/POE+ PSE INTERFACE |
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