ISL8025 / ISL8025A Synchronous Buck Regulators

Renesas Electronics ISL8025 / ISL8025A Synchronous Buck Regulators are highly efficient, monolithic, synchronous step-down DC/DC converters that can deliver 5A of continuous output current from a 2.7V to 5.5V input supply. These Intersil devices use current mode control architecture to deliver a very low duty cycle operation at high frequency with fast transient response and excellent loop stability. ISL8025 / ISL8025A integrates a very low ON-resistance P-Channel (45mΩ) high-side FET and N-Channel (19mΩ) low-side FET to maximize efficiency and minimize external component count. The 100% duty-cycle operation allows less than 225mV dropout voltage at 5A output current. The operation frequency of the pulse-width modulator (PWM) is adjustable from 500kHz to 4MHz. The default switching frequency, which is set by connecting the FS pin high, is 1MHz for the ISL8025 and 2MHz for the ISL8025A.

結果: 4
選擇 圖像 零件編號
 製造商
說明 規格書 供貨情況 定價 (TWD) 基於數量按單價篩選表中結果。
數量 RoHS ECAD模型 安裝風格
封裝/外殼
拓撲學
輸出電壓
輸出電流
輸出數
交換頻率
最低工作溫度
最高工作溫度
系列
封裝
Renesas / Intersil 開關穩壓器 5A, Adjustable Vout Low Q Sync Buck Reg
規格書
504庫存量
最少： 1
倍數： 1

SMD/SMT TQFN-EP-16 Buck 600 mV to 5.5 V 5 A 1 Output 4 MHz - 40 C + 85 C ISL8025 Tray
Renesas / Intersil 開關穩壓器 5A/2MHz, Adj Vout Low Q Synch
規格書
無庫存前置作業時間 18 週
最少： 1,470
倍數： 490

SMD/SMT TQFN-EP-16 Buck 600 mV to 5.5 V 5 A 1 Output 4 MHz - 40 C + 85 C ISL8025A Tray
Renesas / Intersil 開關穩壓器 5A/2MHz, Adj Vout Low Q Sync Buck Reg
規格書
無庫存前置作業時間 18 週
最少： 6,000
倍數： 6,000
捲: 6,000

SMD/SMT TQFN-EP-16 Buck 600 mV to 5.5 V 5 A 1 Output 4 MHz - 40 C + 85 C ISL8025A Reel
Renesas / Intersil 開關穩壓器 5A, Adjustable Vout Low Q Sync Buck Reg
規格書
無庫存前置作業時間 18 週
最少： 6,000
倍數： 6,000
捲: 6,000

SMD/SMT TQFN-EP-16 Buck 600 mV to 5.5 V 5 A 1 Output 4 MHz - 40 C + 85 C ISL8025 Reel