BD9897FS

DC-AC Inverter Control IC, Silicon Monolithic Integrated Circuit, STB voltage

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Price:: US $2.00~3.08 / piece [Get Latest Price]

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	US $2.00~3.08

PartNumber:: BD9897FS

Brand:: Rohm - Rohm | Pack: SSOP | D/C: 10+

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

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Products Upload time: 2011-11-18

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Part Number:BD9897FS
US $2.00 - 3.08
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Product Summary

The BD9897FS is a DC-AC Inverter Control IC, which adopts Silicon Monolithic Integrated Circuit. The supply voltage is range from 7.5V to 30.0V, and the BST voltage is from 4.0V to 36.0V. The CT oscillation frequency is from 60 kHz to 180 kHz. By STB voltage, BD9897FS are changed to 2 states. Therefore, do not input STB pin voltage between one state and the other state (0.8～2.0V).

Parametrics

Absolute maximum ratings:(1)Supply Voltage, VCC: 36V; (2)BST pin, BST: 40V; (3)SW pin, SW: 36V; (4)BST－SW voltage difference, BST－SW: 7V; (5)Operating Temperature Range, Topr: －40 to 85℃; (6)Storage Temperature Range, Tstg: －55 to 150℃; (7)Maximum Junction Temperature, Tjmax: 150℃; (8)Power Dissipation, Pd: 950mW.

Features

Features:(1)36V High voltage process; (2)1ch control with Full-Bridge; (3)Lamp current and voltage sense feed back control; (4)Sequencing easily achieved with Soft Start Control; (5)Short circuit protection with Timer Latch; (6)Under Voltage Lock Out; (7)Mode-selectable the operating or stand-by mode by stand-by pin; (8)Synchronous operating the other BD9897FS IC’s; (9)BURST mode controlled by PWM and DC input; (10)Output liner Control by external DC voltage.