Analog Integrated Circuit Device Data

Freescale Semiconductor

21

18730

FUNCTIONAL DEVICE OPERATION

OPERATIONAL MODES

SERIES PASS POWER SUPPLY

The series pass outputs the SREGI1 voltage to SREGO1,

the SREGI2 voltage to SREGO2, and the SREGI3 voltage to

SREGO3. If you use MOSFET as the external component in

this case, connect the gate to SREG2G.

Table 12. Output Voltage of SREG1

Address : 0101(31)

B7

B6

B5

B4

B3

B2

B1

Reserved

SREG1 [V](32)

L

L

L

L

L

L

L

H

0.865

L

L

L

L

L

L

H

H

0.880

L

L

L

L

L

H

L

H

0.895

L

L

L

L

H

L

L

H

0.926

L

L

L

H

L

L

L

H

0.986

L

L

H

L

L

L

L

H

1.107

L

H

L

L

L

L

L

H

1.349

H

L

L

L

L

L

L

H

1.833

H

L

L

L

L

L

H

H

1.848

H

L

L

L

L

H

L

H

1.863

H

L

L

L

H

L

L

H

1.893

H

L

L

H

L

L

L

H

1.954

H

L

H

L

L

L

L

H

2.075

H

H

L

L

L

L

L

H

2.317

H

H

H

H

H

H

H

H

2.800

Notes

32.

The SREG1 and 3 output voltages are determined by the combination of external resistances connected to

REGC1 and 3 (65.14KΩ between SREGO1 and REGC1, 34.86KΩ between REGC1 and GND, 73.84KΩ

between SREGO3 and REGC3, and 26.16KΩ between REGC3 and GND).

33.

All combinations of input are not included.