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S6SAP111A28SA1001 2ch DC/DC Converter Evaluation Board Operation Guide, Doc. No. 002-08726 Rev. *A 

Cautions 

 

 

Caution of the products described in this document 

The following precautions apply to the product described in this manual. 

 WARNING 

Indicates a potentially hazardous situation which could result in death or serious injury and/or a 
fault in the user’s system if the product is not used correctly. 

 

Electric shock, 

Damage 

Before performing any operation described in this manual, turn off all the power supplies to the 
system. 

Performing such an operation with the power on may cause an electric shock or device fault. 

Electric shock, 

Damage 

Once the product has been turned on, do not touch any metal part of it. 

Doing so may cause an electric shock or device fault. 

 

 

 CAUTION 

Indicates the presence of a hazard that may cause a minor or moderate injury, damages to this 
product or devices connected to it, or may cause to lose software resources and other properties 
such as data, if the device is not used appropriately. 

 

Cuts, Damage 

Before moving the product, be sure to turn off all the power supplies and unplug the cables. Watch 
your step when carrying the product. Do not use the product in an unstable location such as a 
place exposed to strong vibration or a sloping surface. Doing so may cause the product to fall, 
resulting in an injury or fault. 

Cuts 

The product contains sharp edges that are left unavoidably exposed, such as jumper plugs. 

Handle the product with due care not to get injured with such pointed parts. 

Damage 

Do not place anything on the product or expose the product to physical shocks. Do not carry the 
product after the power has been turned on. 

Doing so may cause a malfunction due to overloading or shock. 

Damage 

Since the product contains many electronic components, keep it away from direct sunlight, high 
temperature, and high humidity to prevent condensation. Do not use or store the product where it 
is exposed to much dust or a strong magnetic or electric field for an extended period of time. 
Inappropriate operating or storage environments may cause a fault. 

Damage 

Use the product within the ranges given in the specifications. 

Operation over the specified ranges may cause a fault. 

Damage 

To prevent electrostatic breakdown, do not let your finger or other object come into contact with the 
metal parts of any of the connectors. Before handling the product, touch a metal object (such as a 
door knob) to discharge any static electricity from your body. 

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Summary of Contents for S6SAP111A28SA1001

Page 1: ...SAP111A28SA1001 2ch DC DC Converter Evaluation Board Operation Guide Doc No 002 08726 Rev A Cypress Semiconductor 198 Champion Court San Jose CA 95134 1709 http www cypress com Downloaded from Arrow c...

Page 2: ...right laws and international treaty provisions Cypress hereby grants to licensee a personal non exclusive non transferable license to copy use modify create derivative works of and compile the Cypress...

Page 3: ...roduct and notes regarding its safe use are described in the manuals Follow the instructions in the manuals to use this product Keep this manual at hand so that you can refer to it anytime during use...

Page 4: ...an unstable location such as a place exposed to strong vibration or a sloping surface Doing so may cause the product to fall resulting in an injury or fault Cuts The product contains sharp edges that...

Page 5: ...t Damage Always turn the power off before connecting or disconnecting any cables from the product When unplugging a cable unplug the cable by holding the connector part without pulling on the cable it...

Page 6: ...ption 8 2 1 Jumper Switch Descriptions 8 3 Setup and Verification 9 4 Component Layout 10 5 Wiring Layout 11 6 Circuit Diagram 12 7 Parts List 13 8 Evaluation Board Picture 15 9 Ordering Information 1...

Page 7: ...1 2 Evaluation Board Specification Table 1 1 Evaluation Board Specification Item Symbol Min Typ Max Unit Input voltage VIN 21 6 24 26 4 V Output voltage DAC0 DAC1 VB VOUT1 3 3 V VOUT2 5 V Output curr...

Page 8: ...lly unused CTL1 I CH1 control pin CTL2 I CH2 control pin DAC0 DAC1 I CH1 reference voltage setting pin for Error comp PGND G Ground 2 1 Jumper Switch Descriptions Table 2 2 Jumper Switch Descriptions...

Page 9: ...power supply 3 Connect CTL1 and CTL2 to VIN 4 If VOUT1 supply 3 3V and VOUT2 supply 5V It is in correct operation Figure 3 1 Image of Connection CH2 VIN GND Power Supply CH1 GND Downloaded from Arrow...

Page 10: ...igure 4 1 Component Layout Top View Bottom side Top view Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded fr...

Page 11: ...Top view layer 2 Top view layer 3 Top view layer 4 Top view Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded...

Page 12: ...D7 PGND8 PGND9 PGND10 PGND11 PGND12 PGND13 PGND14 PGND15 PGND16 VIN1 VIN2 VIN3 VIN4 VIN5 VIN6 VIN VB VIN PGND1 PGND2 PGND3 PGND4 C2 1 2 1 C4 1 2 1 M1 16 15 14 13 12 11 10 9 8 3 24 23 22 21 6 17 7 4 1...

Page 13: ...001 F 50V 12 C3 1 Ceramic Capacitor C3216X5R1V226M16 0AC TDK 22 F 35V 13 C3 2 Ceramic Capacitor C1608CH1H102J TDK 0 001 F 50V 14 C4 1 Ceramic Capacitor 6TPE150MF PANASONIC 150 F 6 3V 15 C4 2 Ceramic...

Page 14: ...Resistor RK73H2ATTD10R0F SUSUMU 10 NMT 32 JP1 JP2 JP7 J P8 Jumper Pattern short 33 PGND VOUT1 VOUT1a VIN CTL1 DAC0 Terminal 90131 0770 molex 2 10pin header 34 PGND VOUT2 VOUT2a VIN CTL2 DAC1 Terminal...

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Page 18: ...ATTS Migrated Spansion Guide from S6SAP111A28SA1001_SS901 00037 1v0 E to Cypress format Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Download...

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