151-0153 Rabbit Semiconductor, 151-0153 Datasheet - Page 139

• Manufacturer Part Number: 151-0153
• Description: ASSEMBLY - RABBITFLEX CABLES
• Manufacturer: Rabbit Semiconductor
• Series: RabbitFLEX™r

Specifications of 151-0153

• Accessory Type: Cable Assembly
• For Use With/related Products: BL300F
• Lead Free Status / RoHS Status: Vendor undefined / Vendor undefined

A
B. P
S
PPENDIX
OWER
UPPLY
This appendix provides information for the power supplies on the PowerCore modules used on the Rabbit-
FLEX BL300F board. Information on the reset generator used in power management is also included.
B.1 Power Supplies
The PowerCore module has a 6-pin locking connector on the top side at J3 designed to accept a wire har-
ness that brings in power. The J3 label on the PowerCore module is difficult to see, but luckily the 6-pin
locking connector is easy to find.
The PowerCore module receives power in the form of unregulated AC. There is an onboard +5 V DC
switching regulator that is available in 1 A (PowerCore 3810) and 2 A (PowerCore 3800). The +5 V DC is
regulated down to 3.45 V by a linear regulator on the PowerCore module.
Figure B.1 PowerCore Module Power Supplies
W
The PowerCore 3800 and the PowerCore 3810 are built for use with a full-wave rectifier and center-tapped
AC transformer.
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