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MAX1515ETG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 |
MAX1515ETG |
參數(shù)屬性 | MAX1515ETG 封裝/外殼為24-WFQFN 裸露焊盤;包裝為卷帶(TR);類別為集成電路(IC)的特殊用途穩(wěn)壓器;MAX1515ETG應(yīng)用范圍:轉(zhuǎn)換器,DDR;產(chǎn)品描述:IC REG CONV DDR 2OUT 24TQFN |
功能描述 | Low-Voltage, Internal Switch, Step-Down/DDR Regulator |
封裝外殼 | 24-WFQFN 裸露焊盤 |
文件大小 |
489.5 Kbytes |
頁面數(shù)量 |
24 頁 |
生產(chǎn)廠商 | Maxim Integrated Products |
企業(yè)簡稱 |
Maxim【美信】 |
中文名稱 | 美信半導(dǎo)體官網(wǎng) |
原廠標識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-4-30 11:30:00 |
人工找貨 | MAX1515ETG價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
MAX1515ETG規(guī)格書詳情
General Description
The MAX1515 constant-off-time, pulse-width-modulated (PWM) source/sink step-down DC-DC converter is optimized for use in low-voltage active-termination power rails or chipset power supplies in notebook and sub-notebook computers. This device features dual internal n-channel MOSFET power switches for high efficiency and reduced component count. External Schottky diodes are not required. An integrated boost switch eliminates the need for an external boost diode. The internal 40mΩ NMOS power switches easily source and sink continuous load currents up to 3A. The MAX1515 produces an adjustable output from +0.5V to +2.7V and achieves efficiencies as high as 95.
Features
? Dual 40mΩ Internal n-Channel MOSFETs
? Integrated Boost Switch
? +1.3V to +3.6V Input Voltage Range
? 1 VOUT Accuracy Over Line and Load
? 1MHz Maximum Switching Frequency
? DDR Termination Regulator (DDR Mode)
?? Tracking Output Voltage
?? Source/Sink Pulse Skipping
?? ±5mA Reference Buffer
? Output Voltage (Non-DDR Mode)
?? +2.5V, +1.8V, or +1.5V Pin Selectable
?? +0.5V to +2.7V Adjustable
? 1.1V ±0.75 Reference Output
? Adjustable Soft-Start Inrush Current Limiting
? < 1μA (typ) Shutdown Supply Current
? < 800μA (max) Operating Supply Current
? Selectable Pulse-Skipping Operation at Light Loads
? Positive and Negative Current Limit
? Power-Good Window Comparator
? Output Short-Circuit Protection
Applications
?? Notebook DDR Memory Termination
?? Active-Termination Buses
?? Chipset/Graphics Processor Supplies
產(chǎn)品屬性
- 產(chǎn)品編號:
MAX1515ETG+T
- 制造商:
Analog Devices Inc./Maxim Integrated
- 類別:
集成電路(IC) > 特殊用途穩(wěn)壓器
- 包裝:
卷帶(TR)
- 應(yīng)用:
轉(zhuǎn)換器,DDR
- 電壓 - 輸入:
1.3V ~ 3.6V
- 輸出數(shù):
2
- 電壓 - 輸出:
0.5V ~ 2.7V
- 工作溫度:
-40°C ~ 85°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
24-WFQFN 裸露焊盤
- 供應(yīng)商器件封裝:
24-TQFN(4x4)
- 描述:
IC REG CONV DDR 2OUT 24TQFN
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
Maxim/美信 |
24+ |
TQFN-EP-24 |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價 | ||
Maxim/美信 |
24+ |
TQFN-EP-24 |
6000 |
全新原裝深圳倉庫現(xiàn)貨有單必成 |
詢價 | ||
MAXIM |
0640+ |
QFN16 |
2500 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
MAXIM/美信 |
24+ |
QFN-24 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單! |
詢價 | ||
MAXIM |
2023+ |
QFN-16 |
50000 |
原裝現(xiàn)貨 |
詢價 | ||
MAXIM |
24+ |
QFN-24 |
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 | ||
MAXIM/美信 |
23+ |
13000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | |||
Maxim/美信 |
2022+ |
TQFN-EP-24 |
8080 |
100%進口原裝正品現(xiàn)貨,公司原裝現(xiàn)貨眾多歡迎加微信咨 |
詢價 | ||
MAXIM |
19+ |
QFN24 |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠; |
詢價 | ||
MAXIM |
25+ |
QFN24 |
650 |
原裝現(xiàn)貨,提供一站式配套服務(wù)! |
詢價 |