NXP Semiconductors
TEA1738T; TEA1738LT
GreenChip SMPS control IC
Frequency reduction with fixed minimum peak current at low power to maintain high
efficiency at low output power levels
Frequency increase at peak power operation
Slope compensation for CCM operation
Low and adjustable OverCurrent Protection (OCP) trip level
Adjustable soft start
Two protection inputs (e.g. for input UVP and OTP)
IC overtemperature protection
3. Applications
All applications requiring efficient and cost-effective power supply solutions up to
75 W.
4. Ordering information
Table 1. Ordering information
Type number
Package
Name
Description
TEA1738T
SO8
plastic small outline package; 8 leads; body width 3.9 mm
TEA1738LT
SO8
plastic small outline package; 8 leads; body width 3.9 mm
Version
SOT96-1
SOT96-1
TEA1738T_TEA1738LT
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 2 — 14 January 2011
© NXP B.V. 2011. All rights reserved.
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