AN5765 Datasheet, PDF (1/7 Pages) Panasonic Semiconductor – CRT heater voltage control IC

ICs for TV
AN5765
CRT heater voltage control IC
s Overview
The AN5765 is an IC for CRT heater voltage control.
The incorporation of 4 values of heater voltage change-
over output circuit, 5 V power supply and reset circuit for
microcomputer, and the adoption of SIP 7-pin package
with fin can realize the rationalization and power saving
of the set.
s Features
• Incorporating 4 values changeover output circuit
• Incorporating 5 V constant voltage output
• Incorporating reset function
• Incorporating current protection and thermal protection
circuit
s Applications
• CRT monitors
R1.80
(17.10)
15.30±0.20
(3.80) (3.80)
(4.20)
0.60
φ3.60±0.10
Unit: mm
1.20±0.10
1
(0.83)
2.54
0.60
±0.10
(1.20)
(1.00)
7
(0.30) 1.45±0.20
1.80±0.20
0.35
+0.10
–0.05
3.50±0.30
16.90±0.30
HSIP007-P-0000
s Block Diagram
Regulator
voltage
Thermal
protect
Switch
Regulator
voltage
Reset
1