S-817B13AUA-CWC-T2 datasheet(25/50 Pages) SII

25 / 50 page

SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR

Rev.3.0_00

S-817 Series

Seiko Instruments Inc.

Reference Data

1. Transient Response Characteristics (Typical data: Ta

=25 °C)

Ov e rs h o o t

In p u t v o lta g e

O u tp u t v o lta g e

Lo ad c urrent

U n dersh oot

1. 1 At powering on S-817A30A (when using a ceramic capacitor, CL

=1 µF)

TIME(100

µs/div)

VOUT

(0.5 V/div)

10 V

0 V

3 V

VIN

=0 V→10 V, IOUT=10 mA, CL=1 µF

Load dependencies of overshoot at powering on

CL dependencies of overshoot at powering on

0.01

0.02

0.03

0.04

0.05

1.E-07 1.E-06 1.E-05 1.E-04 1.E-03 1.E-02 1.E-01

IOUT(A)

VOUT=0 V

→VOUT(S)+2 V, CL=1 µF

0.01

0.02

0.03

0.04

0.05

0.01

0.1

CL(

µF)

VIN

=0 V→VOUT(S)+2 V, IOUT=10 mA

VDD dependencies of overshoot at powering on

“Ta” dependencies of overshoot at powering on

0.01

0.02

0.03

0.04

0.05

VDD(V)

VIN

=0 V→VDD, IOUT=10 mA, CL=1 µF

0.01

0.02

0.03

0.04

0.05

-50

100

Ta(°C)

VIN

=0 V→VOUT(S)+2 V, IOUT=10 mA, CL=1 µF

S-817B13AUA-CWC-T2 数据表(PDF) 25 Page - Seiko Instruments Inc

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S-817B13AUA-CWC-T2 数据表(PDF) 25 Page - Seiko Instruments Inc

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