P-DIP-8-6
Data Sheet
1
1999-12-10
Off-line SMPS Controller with
600 V Sense CoolMOS on Board
TDA16831-4
Preliminary Data
CoolSET
P-DSO-14-11
Overview
Features
PWM controller + sense CoolMOS
attached in one compact package
600 V avalanche rugged CoolMOS
Typical
R
DSon
= 0.5 ... 3.5
at
T
j
= 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
Type
Ordering Code
Package
TDA 16831
Q67000-A9420
P-DIP-8-6
TDA 16832
Q67000-A9422
P-DIP-8-6
TDA 16833
Q67000-A9389
P-DIP-8-6
TDA 16834
samples
P-DIP-8-6
TDA 16831G
Q67000-A9421
P-DSO-14-11
TDA 16832G
Q67000-A9423
P-DSO-14-11
TDA 16833G
Q67000-A9419
P-DSO-14-11
TDA 16831-4
Data Sheet
4
1999-12-10
Figure 2
TDA 16831G/2G/3G
GND
N.C.
D
D
N.C.
8
D
12
11
D
N.C.
1
2
3
4
5
N.C.
6
7
14
13
GND
FB
9
10
AEP02783
V
CC
D
D
P-DSO-14-11 for Applications with
P
out
20 W: TDA 16831G/2G/3G
Pin
Symbol
Function
1
GND
PWM GND and CoolMOS Source
2
FB
PWM Feedback Input
3
N.C.
Not Connected
4
N.C.
Not Connected
5, 6, 7
D
600 V Drain CoolMOS
8, 9, 10 D
600 V Drain CoolMOS
11
N.C.
Not Connected
12
N.C.
Not Connected
13
V
CC
PWM Supply Voltage
14
GND
PWM GND and Source of CoolMOS
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