TEA1530AP

TEA1530AP, green Switched Mode Power Supply (SMPS) controller IC, SOP8, -0.4V to +20V, 0.5W, -50mA

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Price:: US $1.29~2.38 / piece [Get Latest Price]

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	US $1.29~2.38

PartNumber:: TEA1530AP

Brand:: NXP Semiconductors - nxp | Pack: DIP | D/C: 10+

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Products Upload time: 2012-10-24

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Part Number:TEA1530AP
US $1.29 - 2.38
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Product Summary

The TEA1530AP is a green Switched Mode Power Supply (SMPS) controller IC. Its high level of integration allows the design of a cost effective power supply with a very low number of external components. The TEA1530AP can be used in fixed frequency converter designs for low voltage, high current applications. At low power (standby) levels, the system operates in cycle skipping mode which minimizes the switching losses during standby. The applications of the TEA1530AP include Printer & LCD adapters / chargers / supplies. The device can, however, also be used in all applications that demand an efficient and cost-effective solution up to 65W.

Parametrics

TEA1530AP absolute maximum ratings: (1)VCC supply voltage continuous: -0.4 to +20V; (2)VPROTECT voltage on pin PROTECT continuous: -0.4 to +5V; (3)VCTRL voltage on pin CTRL: -0.4 to +5V; (4)VSENSE voltage on pin SENSE current limited: -0.4V; (5)VDRAIN voltage on pin DRAIN -0.4 to +650V; (6)ICTRL current on pin CTRL d＜10%: -50mA; (7)ISENSE current on pin SENSE: -1 to +10mA; (8)IDRIVER current on pin DRIVER d＜10%: -0.8A to +2A; (9)IDRAIN current on pin DRAIN: 5mA; (10)total power dissipation Tamb ＜70℃: 0.5W; (11)storage temperature: -55 to +150℃; (12)Tj junction temperature: -20 to +145℃.

Features

TEA1530AP features: (1)Universal mains supply operation, 70 VAC to 276 VAC; (2)High level of integration, resulting in a very low external component count; (3)Fixed frequency operation; (4)Cycle skipping mode at very low loads; input power ＜300mW at no-load operation for a typical adapter application.; (5)On-chip start-up current source; (6)Safe restart mode for system fault conditions; (7)Undervoltage protection (fold back during overload); (8)IC Over Temperature Protection (OTP) (latched); (9)Low and adjustable Over Current Protection (OCP) trip level.; (10)Soft (re)start; (11)Mains voltage-dependent operation-enabling level; (12)TEA1530AT and TEA1530AP: General purpose input for latched or safe restart protection and timing, e.g. to be used for Over Voltage Protection (OVP), output short circuit protection or system OTP.