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FCC Interference Statement for Class B EVM devices

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment
generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause
harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If
this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and receiver.

• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

• Consult the dealer or an experienced radio/TV technician for help.

For EVMs annotated as IC – INDUSTRY CANADA Compliant

This Class A or B digital apparatus complies with Canadian ICES-003.

Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the
equipment.

Concerning EVMs including radio transmitters

This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this
device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired
operation of the device.

Concerning EVMs including detachable antennas

Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser) gain
approved for the transmitter by Industry Canada. To reduce potential radio interference to other users, the antenna type and its gain should
be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that necessary for successful communication.

This radio transmitter has been approved by Industry Canada to operate with the antenna types listed in the user guide with the maximum
permissible gain and required antenna impedance for each antenna type indicated. Antenna types not included in this list, having a gain
greater than the maximum gain indicated for that type, are strictly prohibited for use with this device.

Cet appareil numérique de la classe A ou B est conforme à la norme NMB-003 du Canada.

Les changements ou les modifications pas expressément approuvés par la partie responsable de la conformité ont pu vider l’autorité de
l'utilisateur pour actionner l'équipement.

Concernant les EVMs avec appareils radio

Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est
autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout
brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement.

Concernant les EVMs avec antennes détachables

Conformément à la réglementation d'Industrie Canada, le présent émetteur radio peut fonctionner avec une antenne d'un type et d'un gain
maximal (ou inférieur) approuvé pour l'émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage radioélectrique à
l'intention des autres utilisateurs, il faut choisir le type d'antenne et son gain de sorte que la puissance isotrope rayonnée équivalente
(p.i.r.e.) ne dépasse pas l'intensité nécessaire à l'établissement d'une communication satisfaisante.

Le présent émetteur radio a été approuvé par Industrie Canada pour fonctionner avec les types d'antenne énumérés dans le manuel
d’usage et ayant un gain admissible maximal et l'impédance requise pour chaque type d'antenne. Les types d'antenne non inclus dans
cette liste, ou dont le gain est supérieur au gain maximal indiqué, sont strictement interdits pour l'exploitation de l'émetteur.

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Содержание bq24165

Страница 1: ...mended Operating Conditions 5 2 Test Summary 6 2 1 Definitions 6 2 2 Recommended Test Equipment 6 2 3 Recommended Test Equipment Setup 7 2 4 Recommended Test Procedure 8 3 Printed Circuit Board Layout Guideline 10 4 Bill of Materials and Board Layout 11 4 1 Bill of Materials 11 4 2 Board Layout 13 List of Figures 1 bq24165 166 167EVM HPA741 Schematic 3 2 BAT Load PR1010 Schematic 7 3 Original Test...

Страница 2: ... is a complete charger module for evaluating compact flexible high efficiency USB friendly switch mode battery charge and power path management solution for single cell Li ion and Li polymer battery powered systems used in a wide range of portable applications Key EVM features include Programmable charge current input current on and VINDPM threshold using jumpers Input power connectors for both US...

Страница 3: ...may have been assembled with incorrectly marked ICs Regardless of the IC s marking the EVM was assembled with the correct part number as specified in the EVM bill of material 3 SLUU497B December 2011 Revised June 2012 Chipscale Packaged bq24165 24166 24167 Evaluation Modules Submit Documentation Feedback Copyright 2011 2012 Texas Instruments Incorporated ...

Страница 4: ...l J12 GND Battery negative header J13 DRV DRV reference voltage positive header J14 DRV DRV reference voltage positive terminal J14 GND DRV reference voltage negative terminal J15 GND DRV reference voltage negative header J16 IN External thermistor positive terminal J16 GND Ground connection for external thermistor 1 5 Test Points Test Point Description TP1 Kelvin to IN TP2 Kelvin to USB TP3 SW TP...

Страница 5: ...mA input current limit and 4 68 V threshold 1 2 CE2 HI Active low enable for charging at half current if CE1 LO or suspended bq241 charging if CE1 HI JP6 2 3 CE2 LO 65 2 3 CE2 LO Active low enable for full current charging if CE1 LO or reduced VBAT voltage if CE1 HI 1 2 TS EXT Connects the TS pin to an external thermistor The resistor divider formed by bq241 R4 and R5 has been sized to accommodate...

Страница 6: ...rted Measure A B Check specified parameters A B If measured values are not within specified limits the unit under test has failed Observe A B Observe if A B occur If they do not occur the unit under test has failed Assembly drawings have location for jumpers test points and individual components 2 2 Recommended Test Equipment 2 2 1 Power Supplies 1 Power Supply number 1 PS1 capable of supplying 6 ...

Страница 7: ...hown in Figure 2 is used connect Power Supply number 2 PS2 set to approximately 3 6 V to the input side PS2 of BAT_Load PR1010 then turn off PS2 4 Connect the output side of the battery or BAT_Load PR1010 in series with current meter multimeter number 2 CM2 to J2 and J6 or J3 BAT GND Ensure that a voltage meter is connected across J2 or TP3 and J6 or TP9 BAT GND 5 Connect VM3 across J5 or TP4 and ...

Страница 8: ...meter number 1 CM1 to J2 IN GND 4 Connect voltage meter number 1 VM1 across J1 or TP1 and J3 or TP6 IN GND 5 With PS2 disabled turn on PS1 6 Measure Measure on VM3 V J5 TP4 SYS J9 GND 4 3 100 mV Measure on VM4 V J13 DRV J15 GND 5 2 200 mV 7 Move JP2 CE1 or CE LO and JP6 LO Adjust the power supply so that VM1 still reads 6 V 100 mV if necessary 8 Enable PS2 and adjust PS2 so that the voltage measur...

Страница 9: ...st PS2 so that the voltage measured by VM2 across BAT and GND measures 3 2 V 50 mV 9 Measure Measure on CM2 ICHRG 735 mA 75 mA Measure on CM1 IIN 475 mA 50 mA Observe D1 and D2 are on 10 Turn off PS1 and PS2 2 4 3 Helpful hints 1 To observe the taper current as the battery voltage approaches the set regulation voltage allow the battery to charge or if using BAT_Load PR1010 slowly increase the PS2 ...

Страница 10: ...urn of all components through vias two vias per capacitor for power stage capacitors one via per capacitor for small signal components It is also recommended to put vias inside the PGND pads for the IC if possible A star ground design approach is typically used to keep circuit block currents isolated high power low power small signal which reduces noise coupling and ground bounce issues A single g...

Страница 11: ...l Block 2 pin 6 A 3 5mm 0 27 x 0 25 ED555 2DS OST 6 6 6 JP1 JP2 JP3 JP4 JP5 PEC03SAAN Header Male 3 pin 100mil spacing 0 100 inch x 3 PEC03SAAN Sullins JP6 1 1 1 L1 1 5µH Inductor SMT 3 5A 70 mΩ 4 1 x 4 4 mm SPM4012T 1R5M TDK Alternate Toko Alternate FDSD0415 H 1R5M 1 1 1 Q1 CSD25401Q3 MOSFET PChan 20V 60A 8 7 mΩ chipscale3 3X3 3mm CSD25401Q3 TI 1 1 1 R1 26 7kΩ Resistor Chip 1 16W 1 603 Std Std 1 ...

Страница 12: ...RGER with 0 1 0 U1 BQ24166YFF IC 2 5A Dual Input Single Cell Switch mode Li Ion BGA BQ24166YFF TI BATTERY CHARGER with 0 0 1 U1 BQ24167YFF IC 2 5A Dual Input Single Cell Switch mode Li Ion BGA BQ24167YFF TI BATTERY CHARGER with 6 6 6 Shunt 100 mil Black 0 100 929950 00 3M 12 Chipscale Packaged bq24165 24166 24167 Evaluation Modules SLUU497B December 2011 Revised June 2012 Submit Documentation Feed...

Страница 13: ...ard Layout 4 2 Board Layout Figure 4 Top Assembly Layer Figure 5 Top Layer 13 SLUU497B December 2011 Revised June 2012 Chipscale Packaged bq24165 24166 24167 Evaluation Modules Submit Documentation Feedback Copyright 2011 2012 Texas Instruments Incorporated ...

Страница 14: ...ti com Figure 6 Bottom Layer Figure 7 First Internal Layer 14 Chipscale Packaged bq24165 24166 24167 Evaluation Modules SLUU497B December 2011 Revised June 2012 Submit Documentation Feedback Copyright 2011 2012 Texas Instruments Incorporated ...

Страница 15: ...and Board Layout Figure 8 Second Internal Layer 15 SLUU497B December 2011 Revised June 2012 Chipscale Packaged bq24165 24166 24167 Evaluation Modules Submit Documentation Feedback Copyright 2011 2012 Texas Instruments Incorporated ...

Страница 16: ...ency energy and has not been tested for compliance with the limits of computing devices pursuant to part 15 of FCC or ICES 003 rules which are designed to provide reasonable protection against radio frequency interference Operation of the equipment may cause interference with radio communications in which case the user at his own expense will be required to take whatever measures may be required t...

Страница 17: ... its gain should be so chosen that the equivalent isotropically radiated power e i r p is not more than that necessary for successful communication This radio transmitter has been approved by Industry Canada to operate with the antenna types listed in the user guide with the maximum permissible gain and required antenna impedance for each antenna type indicated Antenna types not included in this l...

Страница 18: ...er you obtained the Technical Regulations Conformity Certification as provided in Radio Law of Japan with respect to this product Also please do not transfer this product unless you give the same notice above to the transferee Please note that if you could not follow the instructions above you will be subject to penalties of Radio Law of Japan Texas Instruments Japan Limited address 24 1 Nishi Shi...

Страница 19: ... property damage personal injury or death If there are questions concerning these ratings please contact a TI field representative prior to connecting interface electronics including input power and intended loads Any loads applied outside of the specified output range may result in unintended and or inaccurate operation and or possible permanent damage to the EVM and or interface electronics Plea...

Страница 20: ...for use in safety critical applications such as life support where a failure of the TI product would reasonably be expected to cause severe personal injury or death unless officers of the parties have executed an agreement specifically governing such use Buyers represent that they have all necessary expertise in the safety and regulatory ramifications of their applications and acknowledge and agre...

Страница 21: ...андарту ISO 9001 Лицензия ФСБ на осуществление работ с использованием сведений составляющих государственную тайну Поставка специализированных компонентов Xilinx Altera Analog Devices Intersil Interpoint Microsemi Aeroflex Peregrine Syfer Eurofarad Texas Instrument Miteq Cobham E2V MA COM Hittite Mini Circuits General Dynamics и др Помимо этого одним из направлений компании ЭлектроПласт является на...

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