Product Description:
Manufacturer Part Number: LTC4259ACGW-1 LT SSOP, 48V, controller
Description:
The LTC4259ACGW-1 is
a quad –48V Hot SwapTM controller designed for use in IEEE 802.3af compliant Power Sourcing Equipment (PSE). It consists of four independent ports, each with output current limit, short-circuit protection, complete Powered Device (PD) detection and classification capability, and programmable PD disconnect using AC or DC sensing.
Parametrics
Absolute maximum ratings: (1)Supply Voltages: VDD to DGND: – 0.3V to 5V; VEE to AGND: 0.3V to –70V; DGND to AGND: ±1V; (2)Digital Pins, SCL, SDAIN, SDAOUT, INT, AUTO, RESET SHDNn, ADn: DGND – 0.3V to DGND + 5V; (3)Analog Pins: GATEn: VEE – 0.3V to VEE + 12V; DETECTn Peak Currents: ±80mA; SENSEn: VEE – 0.3V to VEE + 1V; OUTn: VEE – 70V to VEE + 70V; OSCIN: DGND – 0.3V to DGND + 5V; BYP Current: ±1mA; (4)Operating Ambient Temperature Range: 0℃ to 70℃; (5)Junction Temperature: 150℃; (6)Storage Temperature Range: – 65℃ to 150℃; (7)Lead Temperature (Soldering, 10 sec): 300℃.
Package Case: New and Original Package
Date Code: 2013+ Rohs
Lead Time / Delivery Time: IN STOCK, SHIP WITHIN 1-3 DAY
RoHS Status: Lead free / RoHS Compliant
Distributor/ Supplier: ICBOND ELECTRONICS LIMITED
Company Contact:
Contact Name: Paul
Company Name: Icbond Electronics Limited
Email: Icbond Electronics Limited
Tel: 00852-28150191
Fax:
Street Address: Unit D, 11/f., Wing
Tat Comm. Bldg., 97 Bonham Strand
East, Sheung Wan
Hk, Hk 999077
Hong Kong
Member name: IcbondElectronicsLimite
Country:
Hong Kong
Member Since: 05 August 2013
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525 IcbondElectronicsLimite Import Export Business Leads
Business focus: Electronic Components, Integrated Circuits, Ic Chips, Semiconductors, Diodes, Capacitors
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