Off-Line SMPS Controller
Off-line SMPS Controller with 600 V Sense CoolMOS on Board
Preliminary Data Overview Features • PWM controller + sense C...
Description
Off-line SMPS Controller with 600 V Sense CoolMOS on Board
Preliminary Data Overview Features PWM controller + sense CoolMOS attached in one compact package 600 V avalanche rugged CoolMOS Typical RDSon = 0.5 ... 3.5 Ω at Tj = 25 °C Only 4 active Pins Standard DIP-8 Package for Output Power ≤40 W Only few external components required Low start up current Current mode control Input Undervoltage Lockout Max. Duty Cycle limitation Thermal Shutdown Modulated Gate Drive for low EMI
TDA16831-4
CoolSET
P-DIP-8-6
P-DSO-14-11
Type TDA 16831 TDA 16832 TDA 16833 TDA 16834 TDA 16831G TDA 16832G TDA 16833G
Data Sheet
Ordering Code Q67000-A9420 Q67000-A9422 Q67000-A9389 samples Q67000-A9421 Q67000-A9423 Q67000-A9419
1
Package P-DIP-8-6 P-DIP-8-6 P-DIP-8-6 P-DIP-8-6 P-DSO-14-11 P-DSO-14-11 P-DSO-14-11
1999-12-10
TDA 16831-4
Device
Output Power Range/ Required Heatsink1)
Output Power Range/ Required Heatsink1)
Vin = 85-270 VAC
TDA 16831 TDA 16832 TDA 16833 TDA 16834 TDA 16831G TDA 16832G TDA 16833G
1)
Vin = 190-265 VAC
10 W / no heatsink 20 W / no heatsink 40 W / no heatsink 40 W / no heatsink 10 W / no heatsink 20 W / no heatsink 40 W / 3 cm2
10 W / no heatsink 20 W / 6 cm2 30 W / 3 cm 40 W / 3 cm
2 2
10 W / no heatsink 20 W / 8 cm2 20 W / no heatsink
TA = 70 °C
Data Sheet
2
1999-12-10
TDA 16831-4
Pin Configurations
N.C. FB N.C. D
1 2 3 4
8 7 6 5
AEP02782
GND V CC N.C. D
Figure 1
TDA 16831/2/3/4
P-DIP-8-6 for Applications with Pout ≤ 40 W: ...
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