PT4841A

PT4841A, isolated triple output DC/DC converter, SIP, 41W, 2uF, Texas Instruments

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Price:: US $78.00~78.00 / piece [Get Latest Price]

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Qty (lots)	Price/lot
100 ~ 100 :	78.00 / Piece

PartNumber:: PT4841A

Brand:: Texas Instruments - TI | Pack: SIP | D/C: 11+

Availability:: Supply Ability: 1/Day Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Products Upload time: 2013-01-28

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Part Number:PT4841A
US $78.00 - 78.00
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Product Summary

The PT4841A is an isolated triple output DC/DC converter that operates from a standard (–48V) central office supply. Rated for up to 65W, the PT4841A is appropriate for powering both analog and mixed signal circuitry. A typical application is a chip-set for an ADSL/DSL line card. The output voltage combinations offered by the PT4841A provide power for a low-voltage processor core, the associated digital circuitry, and analog support circuitry.

Parametrics

PT4841A absolute maximum ratings: (1)Output Power Po Each output Vo1( 15V): 41W; (2)Output Current Io Io1 ( 15V): 0 to 2.7A; (3)Input Voltage Range Vin: 36 to 75V; (4)Internal Input Capacitance Cint: 2μF; (5)External Output Capacitance Co1 0 to 330μF; (6)Primary/Secondary Isolation V iso: 1500V.

Features

PT4841A features: (1)DSL Triple Outputs (Independantly Regulated); (2)Input Voltage Range: 36V to 75V; (3)1500VDC Isolation; (4)On/Off Control; (5)Current Limit; (6)Short Circuit Protection (All Outputs); (7)Fixed Frequency Operation; (8)Over-Temperature Shutdown; (9)Under-Voltage Lockout; (10)Space Saving Package: 1.9 sq. in PCB Area (suffix N); (11) Solderable Copper Case.