LT1248CS

power factor controller, 20mA, 27V, SOP

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Price:: US $1.96~2.94 / piece [Get Latest Price]

Reference price:

Qty (lots)	Price/lot
100 ~ 500 :	2.94 / Piece
500 ~ 1000 :	2.45 / Piece
1000 ~ 1500 :	1.96 / Piece

PartNumber:: LT1248CS

Brand:: Linear Technology - Linear | Pack: SOP | D/C: 04+

Availability:: Supply Ability: 10000/Month Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

Quantity:: piece

Total Price:: US $0

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Products Upload time: 2013-07-31

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Part Number:LT1248CS
US $1.96 - 2.94
Quantity:

piece

Product Summary

The lt1248cs is a power factor controller. The lt1248cs provides active power factor correction for universal off-line power systems. Applications of the lt1248cs include: Universal Power Factor Corrected Power Supplies and Preregulators Up To 1500W.

Parametrics

lt1248cs absolute maximum ratings: (1) supply voltage: 27V; (2) GTDR current continuous: 0.5A; (3) GTDR Output Energy(Per Cycle: 5μJ; (4) IAC, RSET , PKLIM Input Current: 20mA; (5) VSENSE, EN/SYNC, OVP Input Voltage: VMAX; (6) ISENSE , MOUT Input Current: ±5mA; (7) Storage Temperature Range Tstg: -65 to +150°C; (8) Lead Temperature (Soldering, 10 sec) : 300°C.

Features

lt1248cs features: (1) High Power Factor Over Wide Load Range with Line Current Averaging; (2) International Operation Without Switches; (3) Instantaneous Overvoltage Protection; (4) Minimal Line Current Dead Zone; (5) Typical 250μA Start-Up Supply Current; (6) Rejects Line Switching Noise; (7) Synchronization Capability; (8) Low Quiescent Current: 9mA; (9) Fast 1.5A Peak Current Gate Driver.