ISL95870A集成電路(IC)的特殊用途穩(wěn)壓器規(guī)格書PDF中文資料
廠商型號 |
ISL95870A |
參數(shù)屬性 | ISL95870A 封裝/外殼為20-UFQFN;包裝為卷帶(TR);類別為集成電路(IC)的特殊用途穩(wěn)壓器;ISL95870A應用范圍:控制器,GPU 內核電源;產品描述:IC REG CTRLR GPU 1OUT 20UTQFN |
功能描述 | PWM DC/DC Controller with VID Inputs for Portable GPU Core-Voltage Regulator |
封裝外殼 | 20-UFQFN |
文件大小 |
633.26 Kbytes |
頁面數(shù)量 |
29 頁 |
生產廠商 | Intersil Corporation |
企業(yè)簡稱 |
Intersil |
中文名稱 | Intersil Corporation官網(wǎng) |
原廠標識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-1-30 15:38:00 |
ISL95870A規(guī)格書詳情
PWM DC/DC Controller with VID Inputs for Portable GPU Core-Voltage Regulator
The ISL95870, ISL95870A, ISL95870B ICs are Single-Phase Synchronous-Buck PWM regulators
featuring Intersil’s proprietary R4 Technology?. The wide 3.3V to 25V input voltage range is ideal for systems that run on battery or AC-adapter power sources.
Features
? Input Voltage Range: 3.3V to 25V
? Output Voltage Range: 0.5V to 5V
? Precision Regulation
- Proprietary R4? Frequency Control Loop
- ±0.5 System Accuracy Over -10°C to +100°C
? Optimal Transient Response
- Intersil’s R4? Modulator Technology
? Output Remote Sense
? Extremely Flexible Output Voltage Programmability
- 2-Bit VID Selects Four Independent Setpoint Voltages for ISL95870B
- 2-Bit VID Selects Four Dependent or Three Independent Setpoint Voltages for ISL95870A
- Simple Resistor Programming of Setpoint Voltages
? Selectable 300kHz, 500kHz, 600kHz or 1MHz PWM Frequency in Continuous Conduction
? Automatic Diode Emulation Mode for Highest Efficiency
? Power-Good Monitor for Soft-Start and Fault Detection
Applications*(see page 26)
? Mobile PC Graphical Processing Unit VCC Rail
? Mobile PC I/O Controller Hub (ICH) VCC Rail
? Mobile PC Memory Controller Hub (GMCH) VCC Rail
產品屬性
- 產品編號:
ISL95870AIRUZ-T
- 制造商:
Renesas Electronics America Inc
- 類別:
集成電路(IC) > 特殊用途穩(wěn)壓器
- 系列:
Robust Ripple Regulator? (R3)
- 包裝:
卷帶(TR)
- 應用:
控制器,GPU 內核電源
- 電壓 - 輸入:
3.3V ~ 25V
- 輸出數(shù):
1
- 電壓 - 輸出:
0.5V ~ 5V
- 工作溫度:
-40°C ~ 100°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
20-UFQFN
- 供應商器件封裝:
20-UTQFN(3.2x1.8)
- 描述:
IC REG CTRLR GPU 1OUT 20UTQFN
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
Renesas Electronics Corporatio |
23+/24+ |
20-UFQFN |
8600 |
只供原裝進口公司現(xiàn)貨+可訂貨 |
詢價 | ||
INTERSIL |
23+ |
QFN |
660 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
INTERSI |
2020+ |
QFN |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
INTERSIL |
24+ |
QFN |
25500 |
授權代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價銷售 |
詢價 | ||
INTERSIL |
22+ |
QFN |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應,支持實單! |
詢價 | ||
RENESAS(瑞薩)/IDT |
2117+ |
UTQFN-20(3.2x1.8) |
315000 |
3000個/圓盤一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨, |
詢價 | ||
RENESAS(瑞薩電子) |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價 | ||
Renesas |
22+ |
20-UFQFN |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
Intersil |
23+ |
20-UTQFN3.2x1.8 |
7300 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
INTERSIL |
23+ |
QFN |
7000 |
詢價 |