OFF-LINE SWITCH MODE TRANSFORMERS

GENERAL APPLICATION INFORMATION Premier Magnetics Off-Line Switch Mode Transformers have been designed for use with Power Integrations, Inc. TOPXXX series of off-line PWM switching regulators in the Flyback Buck-Boost circuit configuration. This conversion topology can provide isolated multiple o

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PMI

SILICON MMIC LOW CURRENT AMPLIFIERS FOR CELLULAR/CORDLESS TELEPHONES

DESCRIPTION The PPC8128TA, PPC8151TA and PPC8152TA are silicon monolithic integrated circuits designed as buffer amplifiers for cellular / cordless telephones. These amplifiers can realize low current consumption with external chip inductor (example: 1005 size) which can not be realized on intern

文件：138.91 Kbytes 页数：16 Pages

NEC

瑞萨

BIPOLAR ANALOG INTEGRATED CIRCUITS

FEATURES • Low current consumption : UPC8128TA ; ICC = 2.8 mA TYP. @ VCC = 3.0 V UPC8151TA ; ICC = 4.2 mA TYP. @ VCC = 3.0 V UPC8152TA ; ICC = 5.6 mA TYP. @ VCC = 3.0 V • Supply voltage : VCC = 2.4 to 3.3 V • High efficiency : UPC8128TA ; PO (1 dB) = -4.0 dBm TYP. @ f = 1 GHz UPC8151TA ; PO

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RENESAS

瑞萨

SILICON MMIC LOW CURRENT AMPLIFIERS FOR CELLULAR/CORDLESS TELEPHONES

DESCRIPTION The PPC8128TA, PPC8151TA and PPC8152TA are silicon monolithic integrated circuits designed as buffer amplifiers for cellular / cordless telephones. These amplifiers can realize low current consumption with external chip inductor (example: 1005 size) which can not be realized on intern

文件：138.91 Kbytes 页数：16 Pages

NEC

瑞萨