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NXP Semiconductors BATT-14AAAPACK, Руководство пользователя

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NXP Semiconductors BATT-14AAAPACK Скачать руководство пользователя страница 12

Board Layout

BATT-14AAAPACKUG Rev. 1.0

12

Freescale Semiconductor, Inc.

7

Board Layout

7.1

Top Assembly Layer and Top Routing

Figure 10. Top Layer Assembly Layer and Top Routing

7.2

Bottom Layer Assembly and Bottom Routing

Figure 11. Bottom Layer Assembly and Bottom Routing

Содержание BATT-14AAAPACK

Страница 1: ... s Guide Freescale Semiconductor Inc 2015 All rights reserved Document Number BATT 14AAAPACKUG Rev 1 0 10 2015 BATT 14AAAPACK Configurable AAA Battery Pack for KIT33771TPLEVB KIT33771SPIEVB and KIT33772ASP1EVB Figure 1 BATT 14AAAPACK ...

Страница 2: ... Inc Contents 1 Important Notice 3 2 Getting Started 4 3 Understanding the Battery Pack 5 4 Getting to Know the Hardware 6 5 Configuring the Hardware 9 6 Schematic 11 7 Board Layout 12 8 Board Bill of Materials 13 9 References 14 10 Revision History 15 ...

Страница 3: ... 30 days from the date of delivery and will be replaced by a new kit Freescale reserves the right to make changes without further notice to any products herein Freescale makes no warranty representation or guarantee regarding the suitability of its products for any particular purpose nor does Freescale assume any liability arising out of the application or use of any product or circuit and specifi...

Страница 4: ...nd system in package devices utilizing power SMARTMOS and MCU dies Freescale products enable longer battery life smaller form factor component count reduction ease of design lower system cost and improved performance in powering state of the art systems Go to www freescale com BATT 14AAAPACK Review your Tool Summary Page Look for Download documents software and other information Once the files are...

Страница 5: ...K includes 14 battery holders standard AAA format also known as LR3 connected in series an optional current sense resistor configuration jumpers and a 1 3mm jack for charging 3 2 Battery Pack Features The BATT 14AAAPACK features 14 AAA battery holders 34 pin header compatible with KIT33771TPLEVB KIT33771SPIEVB and KIT33772ASP1EVB 1 3mm jack serial charging jack to be used only with proper serial c...

Страница 6: ...Know the Hardware Figure 3 and Figure 4 illustrate components of the BATT 14AAAPACK Figure 3 Top View Figure 4 Side View 14 x AAA Battery Holders Current Sense Jumper J7 Protection Fuse F1 6 cell 14 cell Selection Jumper J4 34 pin Cells Connector VBAT Banana Plug 1 3mm Charger Jack VBAT Banana Plug ...

Страница 7: ... or to VBAT MC33772 configuration Place a jumper connection on J4 for the pack to be functional 4 2 34 pin Cells Connector The fourteen cells connect to the EVB through 34 pin header X1 1 X1 34 Table 1 34 pin Connector Pinout Pin Number Connection Description X1 1 X1 2 VBAT MC3377x Power supply X1 3 X1 4 CT_14 Cell pin 14 output X1 5 X1 6 CT_13 Cell pin 13 output X1 7 X1 8 CT_12 Cell pin 12 output...

Страница 8: ...h for TE5 250V radial fuses 4 5 2mm Banana Connectors MC33771 and MC33772 devices are designed to monitor a full system including a battery pack and its load Optionally you can connect the load to the battery pack using the red VBAT and black GND 2mm banana connectors 4 6 1 3mm Serial Charging Jack The BATT 14AAAPACK includes 1 3mm jack on the front of the pack to support external charging of the ...

Страница 9: ...33772 position the jumper J4 between pins 1 and 2 This routes CT6 directly to VBAT To measure the MC3377x LOAD current through the 0 1 ohm sense resistor position the jumper J7 between pins 2 and 3 Note For the pack to be function jumpers must be positioned on J4 and J7 and the fuse F1 must be in place Otherwise the battery stack is an open circuit Figure 5 BATT 14AAAPACK Configurations Figure 6 B...

Страница 10: ...umber of cells 3 4 5 6 7 8 9 10 11 12 13 14 Device MC33772 MC33771 Jumper J4 Pins 1 2 Pins 2 3 Cell1 Batt Batt Batt Batt Batt Batt Batt Batt Batt Batt Batt Batt Cell2 Batt Batt Batt Batt Batt Batt Batt Batt Batt Batt Batt Batt Cell3 Short Short Short Batt Batt Batt Batt Batt Batt Batt Batt Batt Cell4 Short Short Batt Batt Batt Batt Batt Batt Batt Batt Batt Batt Cell5 Short Batt Batt Batt Short Sho...

Страница 11: ...CT10 CT09 CT08 CT07 CT06 CT05 CT04 CT03 CT02 CT01 SENSE_N CT11 VBAT SENSE_N SENSE_P CT13 CT12 CT06_J CT03 CT02 Core Design Core Design Core Design BT12 1023 1 2 3 4 BT78 1023 1 2 3 4 R7 1K RES MF 1K OHM 3W 1 2512 R2 0 COM SW3 G3T12AH R 5 4 6 J4 HDR 1X3 1 2 3 BT34 1023 1 2 3 4 J2 BANANA RED 1 2 R3 0 BT910 1023 1 2 3 4 COM SW2 G3B15AH XC RO DNP 5 4 6 BT1112 1023 1 2 3 4 R1 0 1 R6 0 J6 PJ 014DH SMT 1...

Страница 12: ...1 0 12 Freescale Semiconductor Inc 7 Board Layout 7 1 Top Assembly Layer and Top Routing Figure 10 Top Layer Assembly Layer and Top Routing 7 2 Bottom Layer Assembly and Bottom Routing Figure 11 Bottom Layer Assembly and Bottom Routing ...

Страница 13: ...BMINIATURE TH 3552 7 1 J1 CON 2X17 PLUG SHRD RA TH 100MIL CTR 343H AU 112L D2534 5002 AR 8 1 J2 CON 1 BANANA DIN41649 RED SKT RA TH 228H SN 217L 930224101 9 1 J3 CON 1 BANANA DIN41649 BLACK SKT RA TH 228H SN 217L 930224100 10 2 J4 J7 HDR 1X3 TH 2 54MM SP 344H AU 118L 61300311121 11 1 J6 CON 3 PWR RA SMT NI 1 3MM CTR PIN PJ 014DH SMT 12 1 SW2 SW SPDT MOM PB RA 28 V 0 1 A SMT G3B15AH XC RO 2 13 1 SW...

Страница 14: ... request for tool warranty Freescale com Support Pages Description URL BATT 14AAAPACK Tool Summary Page www freescale com BATT 14AAAPACK MC33771 Product Summary Page www freescale com webapp sps site prod_summary jsp code MC33771 MC33772 Product Summary Page www freescale com webapp sps site prod_summary jsp code MC33772 KIT33771ASP1EVB Tool Summary Page www freescale com products analog power man...

Страница 15: ...Revision History BATT 14AAAPACKUG Rev 1 0 Freescale Semiconductor Inc 15 10 Revision History Revision Date Description of Changes 1 0 10 2015 Initial Release ...

Страница 16: ...tion consequential or incidental damages Typical parameters that may be provided in Freescale data sheets and or specifications can and do vary in different applications and actual performance may vary over time All operating parameters including typicals must be validated for each customer application by customer s technical experts Freescale does not convey any license under its patent rights no...

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