S-13D1 Datasheet, PDF (15/45 Pages) Seiko Instruments Inc – SUPER-SMALL PACKAGE 2-CIRCUIT BUILT-IN DELAY FUNCTION HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR

SUPER-SMALL PACKAGE 2-CIRCUIT BUILT-IN DELAY FUNCTION HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR
Rev.1.3_01
S-13D1 Series
R_L
+
V
VIN
VOUT2 VOUT1
ON / OFF2 ON / OFF1
*1
VSS
*2
*1. Set to ON
*2. Set to OFF (set to ON in case of C / F type)
Figure 19 Test Circuit 9
Oscilloscope
R_L
VIN
VOUT2 VOUT1
ON / OFF2 ON / OFF1
VSS
Figure 20 Test Circuit 10
Oscilloscope
R_L
 Standard Circuit
Input
C_IN^*1
VIN
VOUT1
ON / OFF1
C_L1^*2
ON / OFF2 ^VOUT2
VSS
C_L2^*2
Single GND
Output1
Output2
GND
*1. CIN is a capacitor for stabilizing the input.
*2. A ceramic capacitor of 0.22 μF or more can be used as CL1 and CL2.
Figure 21
Caution The above connection diagram and constant will not guarantee successful operation. Perform
thorough evaluation using the actual application to set the constant.
15