V
sat
(V)
-1
V
15 V
I
CC
(m A)
Sourse Saturation
(Load to Ground)
-2
80
µ
s
R
ate
Pulsed Load 120Hz
20
3
15
2
10
I
=
Se nse
0V
1
Sink Sa tura tion
(Lo a d to
5
0V
10K
R
T = 25
A
C
3.3nF
C
0
0
Figure
Current
0
200
400
600
I
( m
O
0
Figure
.
8
Voltag
.
e
10 20
30
V
(
CC
.
Output Saturation Voltage vs. Load
7
T
25
.
Supply Current vs. Supply
V
CC
Vref 8
PWM
R
T
R
C
T
4
I
D
OUTPUT
SMALL R
T
/ LARGE
5
GND
Figure 9. Oscillator and Output Waveforms
7
5V REG
6
OUTPUT
R /C
T
OUTPUT
CLOCK
OSCILLATOR
LARGE R / SMALL C
T
T
/
T
R /C
T
T
Ordering Information
O RDERI NG NUM BER
3842 / 43 / 44/ 45
P ACK AG E
SOP -8 / DI P - 8
6A06--6A07
Rm 6A07,Changyin Office Building ,No.88,Yong Ding Road,Hai Dian District ,Beijing
Postalcode:100039
Tel: 86-010-58895780 / 81 / 82 / 83 / 84
Http://www.estek.com.cn
Email:sales@estek.com.cn
REV No:01-060815
BEIJING ESTEK ELECTRONICS CO.,LTD
M AR K I NG
KA3842/ 43 / 44/ 45
Address :
Fax : 010-58895793
7