Product Summary

The TDA16831 is an Off-line SMPS Controller with 600 V Sense CoolMOS on Board.

Parametrics

TDA16831 absolute maximum ratings: (1)Supply Voltage, VCC: -0.3 to VZ; (2)Supply + Zener Current, ICCZ: 0 to 20mA; (3)Drain Source Voltage, VDS: 600V; (4)Avalanche Current, IAC: Icsthmax; (5)Voltage at FB VFB: –0.3 to 5.5 V; (6)Junction Temperature Tj:–40 to 150℃; (7)Storage Temperature Tstg :–50 to 150℃.

Features

TDA16831 features: (1)PWM controller + sense CoolMOS attached in one compact package; (2)600 V avalanche rugged CoolMOS; (3)Typical RDSon = 0.5 to 3.5℃ at Tj = 25℃; (4)Only 4 active Pins; (5)Standard DIP-8 Package for Output Power ≤40 W; (6)Only few external components required; (7)Low start up current; (8)Current mode control; (9)Input Undervoltage Lockout; (10)Max. Duty Cycle limitation; (11)Thermal Shutdown; (12)Modulated Gate Drive for low EMI.

Diagrams

TDA16831 block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
TDA16831-4
TDA16831-4

Other


Data Sheet

Negotiable 
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
TDA1001B
TDA1001B

Other


Data Sheet

Negotiable 
TDA1001BT
TDA1001BT

Other


Data Sheet

Negotiable 
TDA10021HT
TDA10021HT

Other


Data Sheet

Negotiable 
TDA10025HN/C1,518
TDA10025HN/C1,518

NXP Semiconductors

Modulator / Demodulator Dual Cable (QAM) Demodulator

Data Sheet

0-3010: $1.36
3010-4000: $1.31
TDA10025HN/C1,551
TDA10025HN/C1,551

NXP Semiconductors

Modulator / Demodulator DUAL CBL DEMODULATOR

Data Sheet

0-1: $2.63
1-25: $2.36
25-100: $2.15
100-250: $1.94
TDA10025HN/C1,557
TDA10025HN/C1,557

NXP Semiconductors

Modulator / Demodulator DUAL CBL DEMODULATOR

Data Sheet

0-785: $1.69
785-1000: $1.43
1000-2000: $1.36
2000-5000: $1.31