ZHCUBK7A March   2020  – December 2023 BQ25616

 

  1.   1
  2.   BQ25616、BQ25616J BMS026 评估模块
  3.   商标
  4. 1简介
    1. 1.1 EVM 特性
    2. 1.2 I/O 说明
  5. 2测试总结
    1. 2.1 设备
    2. 2.2 设备设置
    3. 2.3 测试步骤
      1. 2.3.1 初始设置
      2. 2.3.2 充电模式验证
      3. 2.3.3 升压模式验证
      4. 2.3.4 实用技巧
  6. 3PCB 布局准则
  7. 4电路板布局
  8. 5原理图
  9. 6物料清单
  10. 7修订历史记录

物料清单

表 6-1 列出了 BQ25616EVM BOM。

表 6-1 BQ25616EVM 物料清单
标识符数量说明封装参考器件型号制造商备选器件型号(1)备选制造商(1)
!PCB11印刷电路板BMS026不限
C110.047µF电容,陶瓷,0.047µF,25V,+/-10%,X7R,04020402GRM155R71E473KA88DMurata
C211µF电容,陶瓷,1µF,25V,+/-10%,X7R,08050805GRM219R71E105KA88DMuRata
C411µF电容,陶瓷,1µF,35V,+/-10%,X5R,06030603GMK107BJ105KA-TTaiyo Yuden
C7110µF电容,陶瓷,10µF,10V,+/-10%,X7R,08050805GRM21BR71A106KA73LMuRata
C1014.7µF电容,陶瓷,4.7µF,16V,+/-10%,X5R,06030603GRM188R61C475KAAJDMuRata
C14110µF电容,陶瓷,10µF,25V,+/-10%,X5R,08050805GRM21BR61E106KA73LMurata
C18110µF电容,陶瓷,10µF,10V,+/-10%,X7R,08050805GRM21BR71A106KE51LMuRata
D3140V二极管,肖特基,40V,0.38A,SOD-523SOD-523ZLLS350TADiodes Inc.
D6、D72绿色LED,绿光,SMD1.6x0.8x0.8mmLTST-C190GKTLite-On
H1、H2、H3、H44Bumpon,半球形,0.44 X 0.20,透明透明 BumponSJ-5303 (CLEAR)3M
J1,J2,J33连接端子块,2 位,3.81mm,TH2 位端子块1727010Phoenix Contact
J41连接器,插座,Micro-USB Type B,R/A,底部安装 SMTMICRO USB CONN,R/A1981568-1TE Connectivity
J51接线端子插座,3x1,3.81mm,R/A,TH接线端子,3 位1727023Phoenix Contact
J71接头(摩擦锁),100mil,4x1,R/A,TH4x1 R/A 接头0022053041Molex
JP5、JP212接头,100mil 3x1,锡,TH接头,3 引脚,100mil,锡PEC03SAANSullins Connector Solutions
JP6、JP8、JP9、JP11、JP12、JP13、JP14、JP16、JP17、JP18、JP2011接头,100mil,2x1,锡,TH接头,2 引脚,100mil,锡PEC02SAANSullins Connector Solutions
L111µH电感器,1µH,3.2A,0.028Ω,SMD2.5x2mmMPIM252010F1R0M-LFMicrogate
LBL11热转印打印标签,0.650"(宽)x 0.200"(高)- 10,000/卷PCB 标签, 0.650 x 0.200 英寸THT-14-423-10Brady
Q1130VMOSFET,N 沟道,30V,22A,DQK0006C (WSON-6)DQK0006CCSD17571Q2德州仪器 (TI)
R2、R3、R930.01电阻,0.01,1%,1W,20102010WSL2010R0100FEA18Vishay-Dale
R5、R6、R2330电阻,0,5%,0.063W,AEC-Q200 0 级,04020402CRCW04020000Z0EDVishay-Dale
R7、R8、R10、R25、R29510.0k电阻,10.0k,1%,0.063W,AEC-Q200 0 级,04020402CRCW040210K0FKEDVishay-Dale
R111221电阻,221Ω,1%,0.063W,AEC-Q200 0 级,04020402CRCW0402221RFKEDVishay-Dale
R12,R22210kΩ微调器,10kΩ,0.25W,TH4.5x8x6.7mm3266W-1-103LF伯恩斯
R1312.80k电阻,2.80k,1%,0.063W,AEC-Q200 0 级,04020402CRCW04022K80FKEDVishay-Dale
R16,R1722.21k电阻,2.21k,1%,0.063W,AEC-Q200 0 级,04020402CRCW04022K21FKEDVishay-Dale
R191158电阻,158Ω,1%,0.063W,AEC-Q200 0 级,04020402CRCW0402158RFKEDVishay-Dale
R2015.23k电阻,5.23k,1%,0.063W,AEC-Q200 0 级,04020402CRCW04025K23FKEDVishay-Dale
R2111.00k电阻,1.00k,1%,0.063W,AEC-Q200 0 级,04020402CRCW04021K00FKEDVishay-Dale
R24130.1k电阻,30.1k,1%,0.063W,AEC-Q200 0 级,04020402CRCW040230K1FKEDVishay-Dale
R27、R282200电阻,200,1%,0.063W,AEC-Q200 0 级,04020402CRCW0402200RFKEDVishay-Dale
S21SPST 开关,2 芯,25mA,24VDC,SMD3.71x5.8mm218-2LPSTCTS Electrocomponents
SH-JP5、SH-JP6、SH-JP8、SH-JP9、SH-JP11、SH-JP12、SH-JP13、SH-JP14、SH-JP16、SH-JP17、SH-JP20111x2分流器,100mil,镀金,黑色分流器SNT-100-BK-GSamtec969102-0000-DA3M
TP1、TP2、TP3、TP4、TP5、TP6、TP9、TP10、TP12、TP13、TP16、TP17、TP18、TP19、TP20、TP21、TP22、TP2318测试点,微型,白色,TH白色微型测试点5002Keystone
TP7、TP82测试点,微型,红色,TH红色微型测试点5000Keystone
TP11、TP142测试点,微型,橙色,TH橙色微型测试点5003Keystone
TP151测试点,微型,黄色,TH黄色微型测试点5004Keystone
TP24、TP25、TP26、TP27、TP28、TP296测试点,紧凑型,SMTTestpoint_Keystone_Compact5016Keystone
U11BQ25616RTW、RTW0024P (PVQFN-24)RTW0024PBQ25616RTW德州仪器 (TI)德州仪器 (TI)
C301µF电容,陶瓷,1µF,35V,+/-10%,X5R,06030603GMK107BJ105KA-TTaiyo Yuden
C5、C16、C1701000pF电容,陶瓷,1000pF,50V,+/-5%,C0G/NP0,04020402GRM1555C1H102JA01DMurata
C6、C9010µF电容,陶瓷,10µF,10V,+/-10%,X7R,08050805GRM21BR71A106KE51LMuRata
C800.1µF电容,陶瓷,0.1µF,25V,+/-20%,X7R,04020402C1005X7R1E104M050BBTDK
C110110pF电容,陶瓷,110pF,25V,+/-5%,C0G/NP0,04020402GRM1555C1E111JA01DMuRata
C1200.1µF电容,陶瓷,0.1µF,25V,+/-10%,X7R,04020402GRM155R71E104KE14DMuRata
C13010µF电容,陶瓷,10µF,25V,+/-10%,X5R,08050805GRM21BR61E106KA73LMuRata
C15010µF电容,陶瓷,10µF,25V,+/-10%,X7S,08050805GRM21BC71E106KE11LMuRata
C19,C2004.7µF电容,陶瓷,4.7µF,16V,+/-10%,X5R,06030603GRM188R61C475KAAJMuRata
D1、D5020V二极管,肖特基,20V,1A,152AD152ADNSR10F20NXT5GON Semiconductor
D2013V二极管,TVS,单向,13V,21.5Vc,SOD-123WSOD-123WPTVS13VS1UR,115NXP Semiconductor
D4040V二极管,肖特基,40V,0.38A,SOD-523SOD-523ZLLS350TADiodes Inc.
FID1、FID2、FID3、FID4、FID5、FID60基准标记。没有需要购买或安装的元件。不适用不适用不适用
J60接头(有罩),100mil,5x2,高温,镀金,TH5x2 有罩接头N2510-6002-RB3M
JP1、JP2、JP3、JP4、JP190接头,100mil,2x1,锡,TH接头,2 引脚,100mil,锡PEC02SAANSullins Connector Solutions
JP7、JP10、JP150接头,100mil,3x1,锡,TH接头,3 引脚,100mil,锡PEC03SAANSullins Connector Solutions
L201µH电感,线绕,1µH,4A,0.041Ω,SMD4.06mm x 4.06mm74437321010Wurth Elektronik
R100.005电阻,0.005,1%,0.25W,AEC-Q200 1 级,06030603ERJ3LWFR005VPanasonic
R4010电阻,10,5%,0.063W,AEC-Q200 0 级,04020402CRCW040210R0JNEDVishay-Dale
R14,R15010.0k电阻,10.0k,1%,0.063W,AEC-Q200 0 级,04020402CRCW040210K0FKEDVishay-Dale
R1804.7k电阻,4.7k,5%,0.063W,AEC-Q200 0 级,04020402CRCW04024K70JNEDVishay-Dale
R26、R3000电阻,0,5%,0.063W,AEC-Q200 0 级,04020402CRCW04020000Z0EDVishay-Dale
S10开关,常开,2.3N 力,200k 次运行,SMDKSRKSR221GLFSC&K Components
SH-JP1、SH-JP2、SH-JP3、SH-JP4、SH-JP7、SH-JP10、SH-JP15、SH-JP18、SH-JP19、SH-JP2101x2分流器,100mil,镀金,黑色分流器SNT-100-BK-GSamtec969102-0000-DA3M
SW1, SW2, SW3, SW40紧凑型探头尖端电路板测试点,TH,25 件装TH 示波器探头 131-5031-00Tektronix
除非备选器件型号和/或备选制造商栏中另外注明,否则所有器件均可替换为等效产品。

表 6-2 列出了 BQ25616JEVM BOM。

表 6-2 BQ25616JEVM 物料清单
标识符数量说明封装参考器件型号制造商备选器件型号(1)备选制造商(1)
!PCB11印刷电路板BMS026不限
C110.047µF电容,陶瓷,0.047µF,25V,+/-10%,X7R,04020402GRM155R71E473KA88DMurata
C211µF电容,陶瓷,1µF,25V,+/-10%,X7R,08050805GRM219R71E105KA88DMuRata
C411µF电容,陶瓷,1µF,35V,+/-10%,X5R,06030603GMK107BJ105KA-TTaiyo Yuden
C7110µF电容,陶瓷,10µF,10V,+/-10%,X7R,08050805GRM21BR71A106KA73LMuRata
C1014.7µF电容,陶瓷,4.7µF,16V,+/-10%,X5R,06030603GRM188R61C475KAAJDMuRata
C14110µF电容,陶瓷,10µF,25V,+/-10%,X5R,08050805GRM21BR61E106KA73LMurata
C18110µF电容,陶瓷,10µF,10V,+/-10%,X7R,08050805GRM21BR71A106KE51LMuRata
D3140V二极管,肖特基,40V,0.38A,SOD-523SOD-523ZLLS350TADiodes Inc.
D6、D72绿色LED,绿光,SMD1.6x0.8x0.8mmLTST-C190GKTLite-On
H1、H2、H3、H44Bumpon,半球形,0.44 X 0.20,透明透明 BumponSJ-5303 (CLEAR)3M
J1,J2,J33连接端子块,2 位,3.81mm,TH2 位端子块1727010Phoenix Contact
J41连接器,插座,Micro-USB Type B,R/A,底部安装 SMTMICRO USB CONN,R/A1981568-1TE Connectivity
J51接线端子插座,3x1,3.81mm,R/A,TH接线端子,3 位1727023Phoenix Contact
J71接头(摩擦锁),100mil,4x1,R/A,TH4x1 R/A 接头0022053041Molex
JP5、JP212接头,100mil 3x1,锡,TH接头,3 引脚,100mil,锡PEC03SAANSullins Connector Solutions
JP6、JP8、JP9、JP11、JP12、JP13、JP14、JP16、JP17、JP18、JP2011接头,100mil,2x1,锡,TH接头,2 引脚,100mil,锡PEC02SAANSullins Connector Solutions
L111µH电感器,1µH,3.2A,0.028Ω,SMD2.5x2mmMPIM252010F1R0M-LFMicrogate
LBL11热转印打印标签,0.650"(宽)x 0.200"(高)- 10,000/卷PCB 标签, 0.650 x 0.200 英寸THT-14-423-10Brady
Q1130VMOSFET,N 沟道,30V,22A,DQK0006C (WSON-6)DQK0006CCSD17571Q2德州仪器 (TI)
R2、R3、R930.01电阻,0.01,1%,1W,20102010WSL2010R0100FEA18Vishay-Dale
R5、R6、R2330电阻,0,5%,0.063W,AEC-Q200 0 级,04020402CRCW04020000Z0EDVishay-Dale
R7、R8、R10、R25、R29510.0k电阻,10.0k,1%,0.063W,AEC-Q200 0 级,04020402CRCW040210K0FKEDVishay-Dale
R111221电阻,221Ω,1%,0.063W,AEC-Q200 0 级,04020402CRCW0402221RFKEDVishay-Dale
R12,R22210kΩ微调器,10kΩ,0.25W,TH4.5x8x6.7mm3266W-1-103LF伯恩斯
R1312.80k电阻,2.80k,1%,0.063W,AEC-Q200 0 级,04020402CRCW04022K80FKEDVishay-Dale
R16,R1722.21k电阻,2.21k,1%,0.063W,AEC-Q200 0 级,04020402CRCW04022K21FKEDVishay-Dale
R191158电阻,158Ω,1%,0.063W,AEC-Q200 0 级,04020402CRCW0402158RFKEDVishay-Dale
R2015.23k电阻,5.23k,1%,0.063W,AEC-Q200 0 级,04020402CRCW04025K23FKEDVishay-Dale
R2111.00k电阻,1.00k,1%,0.063W,AEC-Q200 0 级,04020402CRCW04021K00FKEDVishay-Dale
R24130.1k电阻,30.1k,1%,0.063W,AEC-Q200 0 级,04020402CRCW040230K1FKEDVishay-Dale
R27、R282200电阻,200,1%,0.063W,AEC-Q200 0 级,04020402CRCW0402200RFKEDVishay-Dale
S21SPST 开关,2 芯,25mA,24VDC,SMD3.71x5.8mm218-2LPSTCTS Electrocomponents
SH-JP5、SH-JP6、SH-JP8、SH-JP9、SH-JP11、SH-JP12、SH-JP13、SH-JP14、SH-JP16、SH-JP17、SH-JP20111x2分流器,100mil,镀金,黑色分流器SNT-100-BK-GSamtec969102-0000-DA3M
TP1、TP2、TP3、TP4、TP5、TP6、TP9、TP10、TP12、TP13、TP16、TP17、TP18、TP19、TP20、TP21、TP22、TP2318测试点,微型,白色,TH白色微型测试点5002Keystone
TP7、TP82测试点,微型,红色,TH红色微型测试点5000Keystone
TP11、TP142测试点,微型,橙色,TH橙色微型测试点5003Keystone
TP151测试点,微型,黄色,TH黄色微型测试点5004Keystone
TP24、TP25、TP26、TP27、TP28、TP296测试点,紧凑型,SMTTestpoint_Keystone_Compact5016Keystone
U11BQ25616JRTW、RTW0024P (PVQFN-24)RTW0024PBQ25616JRTW德州仪器 (TI)德州仪器 (TI)
C301µF电容,陶瓷,1µF,35V,+/-10%,X5R,06030603GMK107BJ105KA-TTaiyo Yuden
C5、C16、C1701000pF电容,陶瓷,1000pF,50V,+/-5%,C0G/NP0,04020402GRM1555C1H102JA01DMurata
C6、C9010µF电容,陶瓷,10µF,10V,+/-10%,X7R,08050805GRM21BR71A106KE51LMuRata
C800.1µF电容,陶瓷,0.1µF,25V,+/-20%,X7R,04020402C1005X7R1E104M050BBTDK
C110110pF电容,陶瓷,110pF,25V,+/-5%,C0G/NP0,04020402GRM1555C1E111JA01DMuRata
C1200.1µF电容,陶瓷,0.1µF,25V,+/-10%,X7R,04020402GRM155R71E104KE14DMuRata
C13010µF电容,陶瓷,10µF,25V,+/-10%,X5R,08050805GRM21BR61E106KA73LMuRata
C15010µF电容,陶瓷,10µF,25V,+/-10%,X7S,08050805GRM21BC71E106KE11LMuRata
C19,C2004.7µF电容,陶瓷,4.7µF,16V,+/-10%,X5R,06030603GRM188R61C475KAAJMuRata
D1、D5020V二极管,肖特基,20V,1A,152AD152ADNSR10F20NXT5GON Semiconductor
D2013V二极管,TVS,单向,13V,21.5Vc,SOD-123WSOD-123WPTVS13VS1UR,115NXP Semiconductor
D4040V二极管,肖特基,40V,0.38A,SOD-523SOD-523ZLLS350TADiodes Inc.
FID1、FID2、FID3、FID4、FID5、FID60基准标记。没有需要购买或安装的元件。不适用不适用不适用
J60接头(有罩),100mil,5x2,高温,镀金,TH5x2 有罩接头N2510-6002-RB3M
JP1、JP2、JP3、JP4、JP190接头,100mil,2x1,锡,TH接头,2 引脚,100mil,锡PEC02SAANSullins Connector Solutions
JP7、JP10、JP150接头,100mil,3x1,锡,TH接头,3 引脚,100mil,锡PEC03SAANSullins Connector Solutions
L201µH电感,线绕,1µH,4A,0.041Ω,SMD4.06mm x 4.06mm74437321010Wurth Elektronik
R100.005电阻,0.005,1%,0.25W,AEC-Q200 1 级,06030603ERJ3LWFR005VPanasonic
R4010电阻,10,5%,0.063W,AEC-Q200 0 级,04020402CRCW040210R0JNEDVishay-Dale
R14,R15010.0k电阻,10.0k,1%,0.063W,AEC-Q200 0 级,04020402CRCW040210K0FKEDVishay-Dale
R1804.7k电阻,4.7k,5%,0.063W,AEC-Q200 0 级,04020402CRCW04024K70JNEDVishay-Dale
R26、R3000电阻,0,5%,0.063W,AEC-Q200 0 级,04020402CRCW04020000Z0EDVishay-Dale
S10开关,常开,2.3N 力,200k 次运行,SMDKSRKSR221GLFSC&K Components
SH-JP1、SH-JP2、SH-JP3、SH-JP4、SH-JP7、SH-JP10、SH-JP15、SH-JP18、SH-JP19、SH-JP2101x2分流器,100mil,镀金,黑色分流器SNT-100-BK-GSamtec969102-0000-DA3M
SW1, SW2, SW3, SW40紧凑型探头尖端电路板测试点,TH,25 件装TH 示波器探头 131-5031-00Tektronix
除非备选器件型号和/或备选制造商栏中另外注明,否则所有器件均可替换为等效产品。