MAX1962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 |
MAX1962 |
參數(shù)屬性 | MAX1962 封裝/外殼為20-SSOP(0.154",3.90mm 寬);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:IC REG CTRLR BUCK 20QSOP |
功能描述 | 2.35V to 5.5V, 0.5 Accurate, 1MHz PWM Step-Down Controllers with Voltage Margining |
封裝外殼 | 20-SSOP(0.154",3.90mm 寬) |
文件大小 |
455.52 Kbytes |
頁面數(shù)量 |
29 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(biāo)識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-1-26 11:22:00 |
MAX1962規(guī)格書詳情
General Description
The MAX1960/MAX1961/MAX1962 high-current, high efficiency voltage-mode step-down DC-DC controllers operate from a 2.35V to 5.5V input and generate output voltages down to 0.8V at up to 20A. An on-chip charge pump generates a regulated 5V for MOSFET drive. Additionally, adaptive dead-time drivers allow a wide variety of MOSFETs to be used without risking shoot-through.
Features
? 0.5 Accurate Output
? Operates from 2.35V to 5.5V Supply
? Generates Low Output Voltage Down to 0.8V
? On-Chip Charge Pump Provides 5V Gate Drive
? Ceramic or Electrolytic Capacitors
? 94 Efficiency
? External Synchronization from 450kHz to 1.2MHz
? 500kHz/1MHz Fixed-Frequency PWM Operation
? Fast Transient Response
? Two Converters Can Operate 180° Out-of-Phase
? ±4 Voltage Margining for System Test
? 10 Accurate Current Sensing (MAX1962)
? Adaptive Dead Time Prevents Shoot-Through
Applications
?? ASIC, FPGA, DSP, and CPU Core and I/O Voltages
?? Cellular Base Stations
?? Telecom and Network Equipment
?? Server and Storage Systems
產(chǎn)品屬性
- 產(chǎn)品編號:
MAX1962EEP+
- 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:
降壓
- 輸出配置:
正
- 拓?fù)洌?/span>
降壓
- 輸出階段:
1
- 電壓 - 供電 (Vcc/Vdd):
2.35V ~ 5.5V
- 頻率 - 開關(guān):
500kHz,1MHz
- 占空比(最大):
92%
- 同步整流器:
是
- 時鐘同步:
是
- 控制特性:
限流,使能,頻率控制
- 工作溫度:
-40°C ~ 85°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
20-SSOP(0.154",3.90mm 寬)
- 供應(yīng)商器件封裝:
20-QSOP
- 描述:
IC REG CTRLR BUCK 20QSOP
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MAXIM/美信 |
2023+ |
QSOP-20 |
6000 |
全新原裝深圳倉庫現(xiàn)貨有單必成 |
詢價 | ||
MAXIM/美信 |
23+ |
SOP-20 |
8565 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
MAXIM |
19+ |
QSOP-20 |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠; |
詢價 | ||
MAXIN |
23+ |
SSOP |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 | ||
MAXIM(美信) |
2112+ |
QSOP-20 |
105000 |
2500個/圓盤一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨, |
詢價 | ||
MAXIM/美信 |
23+ |
QSOP-20 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
Maxim |
24+ |
開關(guān)控制器 |
4258 |
原裝現(xiàn)貨 |
詢價 | ||
MAXIM/美信 |
2022+ |
QSOP-20 |
6900 |
原廠原裝,假一罰十 |
詢價 | ||
MAXIN |
SSOP |
699839 |
集團(tuán)化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
Maxim |
22+ |
20QSOP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 |