TEA1506T/N1,118 NXP Semiconductors, TEA1506T/N1,118 Datasheet - Page 2

• Manufacturer Part Number: TEA1506T/N1,118
• Description: IC CTLR SMPS PS SW MODE 14SOIC
• Manufacturer: NXP Semiconductors
• Series: GreenChip™ IIr

Specifications of TEA1506T/N1,118

• Output Isolation: Isolated
• Frequency Range: 25 ~ 175kHz
• Voltage - Input: 8.7 ~ 20 V
• Voltage - Output: 650V
• Power (watts): 750mW
• Operating Temperature: -20°C ~ 145°C
• Package / Case: 14-SOIC (0.154", 3.90mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Philips Semiconductors
FEATURES
Distinctive features
Green features
Protection features
2003 Sep 09
Universal mains supply operation (70 to 276 V AC)
High level of integration; giving a low external
component count.
Valley or zero voltage switching for minimum switching
losses
Efficient quasi-resonant operation at high power levels
Frequency reduction at low power standby for improved
system efficiency ( 3 W)
Cycle skipping mode at very low loads.
Safe restart mode for system fault conditions
Continuous mode protection by means of
demagnetization detection (zero switch-on current)
Accurate and adjustable overvoltage protection (latched
in TEA1506; safe restart in TEA1506A)
Short winding protection
Undervoltage protection (foldback during overload)
Overtemperature protection
Low and adjustable overcurrent protection trip level
Soft (re)start.
GreenChip II SMPS control IC
2
APPLICATIONS
Besides typical application areas, i.e. TV and monitor
supplies, the device can be used in adapters and chargers
and all applications that demand an efficient and
cost-effective solution up to 150 W. Unlike the other
GreenChip II control ICs, the TEA1506 has no internal
high voltage start-up source and needs to be started by
means of an external bleeder resistor.
Fig.1 Basic application diagram.
TEA1506P; TEA1506AP;
TEA1506T; TEA1506AT
1
2
3
4
TEA1506AP
TEA1506P
8
7
6
5
Product specification
MDB504