TL594 Datasheet, PDF (6/9 Pages) Texas Instruments – PULSE-WIDTH-MODULATION CONTROL CIRCUIT

TL594
LINEAR INTEGRATED CIRCUIT
„ PARAMETER MEASUREMENT INFORMATION
V_CC=15V
Test Input
Test Input
50kΩ
4 _DTC
12
V_CC
3 _FEEDBACK
12kΩ
0.01μF
6 _RT
5 _CT
1 _IN+
2 _IN-
16 _IN+
15 _IN-
Error
Amplifiers
13 _{Output CTRL}
GND
7
C1 ⁸
E1 ⁹
C2 ¹¹
E2 ¹⁰
REF ¹⁴
150Ω
2W
150Ω
2W
Output 1
Output 2
Figure 1. Operational Test Circuit
Figure 2. Amplifier-Characteristics Test Circuit
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
6 of 9
QW-R103-031.B