ALTAIR05T-800TR STMicroelectronics, ALTAIR05T-800TR Datasheet - Page 10

• Manufacturer Part Number: ALTAIR05T-800TR
• Description: Switching Converters, Regulators & Controllers 800V Off-line QR Switching Regulator
• Manufacturer: STMicroelectronics

Specifications of ALTAIR05T-800TR

• Input Voltage: 11.5 V to 23 V
• Switching Frequency: 166 KHz
• Operating Temperature Range: - 55 C to + 150 C
• Mounting Style: SMD/SMT
• Package / Case: SOIC-16
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical characteristics
Note:
10/28
Figure 6.
Figure 7.
The circuit across the ZCD pin is used for switch-on synchronization
Figure 8.
50 kH z
Quiescent current test circuit
Operating supply current test circuit
Quiescent current during fault test circuit
10
10 k
3 3k
3V
1 0k
27 k
22 0k
-5V
F B/ Z C D
F B/ Z C D
Doc ID 17957 Rev 1
C D C
2.5 V
C D C
2. 5V
F B /Z C D
C D C
2. 5V
+
-
+
-
C OMP
C OMP
Iq_ m eas
+
-
I q(f au lt )
C OMP
0 .8 V
VD D
Ic c
V D D
I R EF
A
A
IR EF
2. 8V
VD D
C U R R EN T
C ON TR OL
I R EF
A
C U R R EN T
C ON TR OL
C U R R EN T
C ON TR OL
GN D
1 4V
GN D
14V
GN D
15V
SOU R C E
SOU R C E
D R AI N
D R AIN
10 k
SOU R C E
D R AIN
1. 5k
2W
5. 6
0.2 V
ALTAIR05T-800
150V