MAX774CPA集成電路(IC)的PMIC-穩(wěn)壓器-DCDC開關(guān)式控制器規(guī)格書PDF中文資料

廠商型號 |
MAX774CPA |
參數(shù)屬性 | MAX774CPA 封裝/外殼為8-DIP(0.300",7.62mm);包裝為帶;類別為集成電路(IC)的PMIC-穩(wěn)壓器-DCDC開關(guān)式控制器;產(chǎn)品描述:-5V/-12V/-15V OR ADJUSTABLE, HIG |
功能描述 | -5V/-12V/-15V or Adjustable, High-Efficiency, Low IQ Inverting DC-DC Controllers |
封裝外殼 | 8-DIP(0.300",7.62mm) |
文件大小 |
163.07 Kbytes |
頁面數(shù)量 |
16 頁 |
生產(chǎn)廠商 | Maxim Integrated Products |
企業(yè)簡稱 |
Maxim【美信】 |
中文名稱 | 美信半導體官網(wǎng) |
原廠標識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-5-1 20:00:00 |
人工找貨 | MAX774CPA價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
MAX774CPA規(guī)格書詳情
General Description
The MAX774/MAX775/MAX776 inverting switching regulators deliver high efficiency over three decades of load current. A unique current-limited, pulse-frequency-modulated (PFM) control scheme provides the benefits of pulse-width modulation (high efficiency with heavy loads), while using less than 100μA of supply current (vs. 2mA to 10mA for PWM converters). The result is high efficiency over a wide range of loads.
Features
? 85 Efficiency for 5mA to 1A Load Currents
? Up to 5W Output Power
? 100μA Max Supply Current
? 5μA Max Shutdown Current
? 3V to 16.5V Input Range
? -5V (MAX774), -12V (MAX775), -15V (MAX776), or Adjustable Output Voltage
? Current-Limited PFM Control Scheme
? 300kHz Switching Frequency
Applications
??? LCD-Bias Generators
??? High-Efficiency DC-DC Converters
??? Battery-Powered Applications
??? Data Communicators
產(chǎn)品屬性
- 產(chǎn)品編號:
MAX774CPA+
- 制造商:
Analog Devices Inc./Maxim Integrated
- 類別:
集成電路(IC) > PMIC - 穩(wěn)壓器 - DC DC 開關(guān)式控制器
- 包裝:
帶
- 輸出類型:
晶體管驅(qū)動器
- 功能:
升壓/降壓
- 輸出配置:
負
- 拓撲:
降壓升壓
- 輸出階段:
1
- 電壓 - 供電 (Vcc/Vdd):
3V ~ 16.5V
- 頻率 - 開關(guān):
300kHz
- 同步整流器:
無
- 時鐘同步:
無
- 控制特性:
使能
- 工作溫度:
0°C ~ 70°C(TA)
- 安裝類型:
通孔
- 封裝/外殼:
8-DIP(0.300",7.62mm)
- 供應(yīng)商器件封裝:
8-PDIP
- 描述:
-5V/-12V/-15V OR ADJUSTABLE, HIG
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MAXIM/美信 |
25+ |
DIP-8 |
996880 |
只做原裝,歡迎來電資詢 |
詢價 | ||
MAXIM(美信) |
20+ |
PDIP-8 |
50 |
詢價 | |||
MAXIM |
22+ |
DIP-8 |
3000 |
原裝正品,支持實單 |
詢價 | ||
MAXIM |
23+ |
DIP-8 |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
MAXIM |
23+ |
DIP-8 |
6500 |
絕對全新原裝!現(xiàn)貨!特價!請放心訂購! |
詢價 | ||
MAXIM |
19+ |
DIP-8 |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠; |
詢價 | ||
MAXIM |
22+ |
DIP-8 |
8200 |
原裝現(xiàn)貨庫存.價格優(yōu)勢!! |
詢價 | ||
美信/MAXIM |
24+ |
DIP8 |
26970 |
鄭重承諾只做原裝進口現(xiàn)貨 |
詢價 | ||
MAXIM |
24+ |
DIP-8 |
3000 |
公司現(xiàn)貨 |
詢價 | ||
MAXIM/美信 |
23+ |
DIP-8 |
98900 |
原廠原裝正品現(xiàn)貨!! |
詢價 |