EnerChip CBC-EVAL-05B

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DS-72-26 Rev B

Page 3 of 7

Figure 3: CBC-EVAL-05 Circuit Schematic

EVAL-05 Evaluation Board Schematic

The CBC-EVAL-05 board is configured symmetrically so that a single external circuit can be used to evaluate

the CBC3150 when the board is plugged into the DIP socket in the pin 1 to pin 1 orientation, and the CBC3112

when the board is rotated 180 degrees. Pins 1-12 pertain to the CBC3150. Pins 13-24 pertain to the

CBC3112. A circuit schematic of CBC-EVAL-05 is shown in Figure 3. Figure 4 is a typical application circuit.

Figure 4: Typical EnerChip CC Application Circuit

1uF

(MCU)

0.1uF

1uF

CBC3150

EN

5

GND

VBAT

VOUT

2

VDD

3

RESET

8

VMODE

6

CN

10

CP

9

VCHG

4

Microcontroller

/INT

VDD

GND

From MCU

VDD

EnerChip CC

CBC3150 or CBC3112