参数资料
型号: SI3460-E03-GMR
厂商: Silicon Laboratories Inc
文件页数: 21/24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
8.3. Device Marking of Production Devices
Line 1 is the part number, line 2 is the lot code, and line 3 is the date code. The part number marking is different for
Si3460-E02 devices and Si3460-E03. The silicon revision letter is the first letter of the lot code ("E" for both Si3460-
E02 and Si3460-E03 devices). Figure 8 shows how to decode the top side marking.
6003
ETTT
YWW+
Figure 7. QFN 11 Top Marking
Table 12. Top Marking Explanation
Line 1 Marking:
Line 2 Marking:
Line 3 Marking:
Pin 1 Identifier
Product ID
ETTT = Trace Code
YWW = Date Code
Lead-Free Designator
Circle = 0.25 mm Diameter
6003
60 = Si3460; 03 = Firmware Revision 03
Assembly trace code
E = Product revision
TTT = Assembly trace code
Assigned by the Assembly contractor.
Y = Last Digit of Current Year (ex: 2009 = 9)
WW = Current Work Week
+
Rev. 1.2
21
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