SUPER-LOW CURRENT CONSUMPTION 150 mA VOLTAGE REGULATOR WITH BUILT-IN HIGH-ACCURACY VOLTAGE DETECTOR AND RESETINPUT FUNCTION

S-1702 Series

Seiko Instruments Inc.

13

Test Circuits

1.

VIN

VOUT

VDOUT

VSS

RESX

V

+

A

+

Set to

power on

ON / OFF

A

+

The portion enclosed by dotted lines is not required

for CMOS output products.

2.

VIN

VOUT

VDOUT

VSS

RESX

GND

ON / OFF

A

+

The portion enclosed by dotted lines is not required

for CMOS output products.

Figure 6

Figure 7

3.

VIN

VOUT

VDOUT

VSS

RESX

V

+

GND

ON / OFF

A

+

The portion enclosed by dotted lines is not required

for CMOS output products.

A

+

4.

VIN

VOUT

VDOUT

VSS

RESX

V

+

ON / OFF

The portion enclosed by dotted lines is not required

for CMOS output products.

A

+

A

+

Figure 8

Figure 9

5.

VIN

VOUT

VDOUT

VSS

RESX

V

+

ON / OFF

The portion enclosed by dotted lines is not required

for CMOS output products.

Set to

power on

6.

VIN

VOUT

VDOUT

VSS

RESX

(SENSE)

ON / OFF

The portion enclosed by dotted lines is not required

for CMOS output products.

V

+

Figure 10

Figure 11

7.

VIN

VOUT

VDOUT

VSS

RESX

+

ON / OFF

+

V

A

8.

VIN

VOUT

VDOUT

VSS

RESX

+

ON / OFF

+

V

A

Figure 12

Figure 13

9.

VIN

VOUT

VDOUT

VSS

RESX

(CD)

ON / OFF

The portion enclosed by dotted lines is not required

for CMOS output products.

V

+

Figure 14