代理產線

AP7332

 2011-03-04

【基本資料】

【產品特性】

The AP7332 is 300mA, dual fixed output voltage, low dropout linear regulator. The AP7332 includes the pass element, error amplifier, band-gap, current limit and thermal shutdown circuitry which protect the IC from damage in fault conditions. The AP7332 has two enable pins (EN1 and EN2) to independently turn the respective channel on when a logic high level is applied. The characteristics of low dropout voltage and low quiescent current make it suitable for low power applications. The typical quiescent current is approximately 60μA. This device is available with fixed output options of 1.0V/1.0V, 1.0V/3.3V, 1.2V/1.8V, 1.2V/3.3V, 1.5V/2.8V, 1.5V/3.0V, 1.5V/3.3V, 1.8V/2.8V, 1.8V/3.0V, 1.8V/3.3V, 2.5V/3.0V, 2.8V/3.3V and 3.3V/3.3V. For other output options please contact our local sales representative directly or through our distributor located in your area. The AP7332 is available in SOT26 and DFN2018-6 packages
300mA Low Dropout Regulator with EN
• Very low IQ: 60μA
• Wide input voltage range: 2V to 6V
• Fixed output options: 1.0V to 3.3V
• High PSRR: 65dB at 1kHz
• Fast start-up time: 60μs
• Stable with low ESR, 1μF ceramic output capacitor
• Excellent Load/Line Transient Response
• Low dropout: 300mV at 300mA
• Current limit protection
• Short circuit protection
• Thermal shutdown protection
• Ambient temperature range: -40ºC to 85°C
• SOT26 and DFN2018-6: Available in “Green” Molding
Compound (No Br, Sb)
• Lead Free Finish/RoHS Compliant (Note 1)

【產品應用】

Cellular Phones
• Smart Phones, PDAs
• MP3/MP4
Bluetooth head set
• Low power application

【文字介紹】

300mA Low Dropout Regulator with EN