MAX77178中文資料美信數(shù)據(jù)手冊PDF規(guī)格書
MAX77178規(guī)格書詳情
General Description
The MAX77178/MAX77179 step-down converters are optimized for powering the power amplifier (PA) in multimode/multiband handsets for 3G/4G applications such as LTE, WCDMA, as well as other RF PA applications
such as Wi-FiMand WiMAXM.?
Features
?Meet 3G/4G Timing and RF Spectrum Mask Requirements
? 20μs (typ) Settling Time for 0.5V to 3.4V Output Voltage Change
? 30μs (typ) Settling from Enable to 95 Output Voltage Regulation
?Four Selectable Output Voltages with Logic Inputs (MAX77178 Only)
?Analog Controlled Output Voltage Settings from 0.5V to VIN (MAX77179 Only)
?1A Peak Output Current Capability
?±3 Output Voltage Accuracy
?Allows Use of Small (1210) 0.47μH Inductor
?100 Duty-Cycle Operation
?Simple Logic On/Off Controls
?< 1μA Shutdown Supply Current
?2.5V to 5.5V Supply Voltage Range
?Overcurrent and Overtemperature Protection
Applications
LTE, WCDMA Cell Phones/Smartphones /Tablets/Data Cards
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
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/美信 |
22+ |
CDIP |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價 | ||
MAXIM |
2023+ |
PDIP |
50000 |
原裝現(xiàn)貨 |
詢價 | ||
MAX |
2020+ |
CDIP |
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 |
22+ |
DIP-8 |
8200 |
原裝現(xiàn)貨庫存.價格優(yōu)勢!! |
詢價 | ||
MAXIM |
23+ |
DIP |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
MAXIM |
2020+ |
DIP-8 |
16800 |
絕對原裝進口現(xiàn)貨,假一賠十,價格優(yōu)勢!? |
詢價 | ||
MAXIM/美信 |
23+ |
DIP-8 |
900000 |
只做原裝 全系列供應(yīng) 價格優(yōu)勢 可開增票 |
詢價 | ||
Maxim |
24+ |
8-DIP |
5540 |
原裝現(xiàn)貨 |
詢價 | ||
MaximIntegrated |
23+ |
8-PDIP |
66800 |
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源！ |
詢價 |
