LTM4644電源-板安裝的直流轉(zhuǎn)換器規(guī)格書(shū)PDF中文資料
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| 廠商型號(hào) |
LTM4644 |
| 參數(shù)屬性 | LTM4644 封裝/外殼為77-BBGA 模塊；包裝為管件；類別為電源-板安裝的直流轉(zhuǎn)換器；LTM4644應(yīng)用范圍：ITE（商業(yè)）；產(chǎn)品描述：DC DC CONVERTER 4X0.6-5.5V |
| 功能描述 | 20VIN, 15A Step-Down DC/DC μModule Regulator |
| 封裝外殼 | 77-BBGA 模塊 |
| 文件大小 |
2.08629 Mbytes |
| 頁(yè)面數(shù)量 |
30 頁(yè) |
| 生產(chǎn)廠商 | Analog Devices |
| 企業(yè)簡(jiǎn)稱 |
AD【亞德諾】 |
| 中文名稱 | 亞德諾半導(dǎo)體技術(shù)有限公司官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-2-14 22:30:00 |
LTM4644規(guī)格書(shū)詳情
LTM4644屬于電源-板安裝的直流轉(zhuǎn)換器。由亞德諾半導(dǎo)體技術(shù)有限公司制造生產(chǎn)的LTM4644直流轉(zhuǎn)換器一種旨在將直流電壓輸入電平改變?yōu)橐粋€(gè)或多個(gè)不同的直流電壓輸出電平的裝置。
DESCRIPTION
The LTM?4638 is a complete 15A step-down switching
mode μModule (power module) regulator in a tiny
6.25mm × 6.25mm × 5.02mm BGA package. Included
in the package are the switching controller, power FETs,
inductor and support components. Operating over an
input voltage range of 3.1V to 20V, the LTM4638 supports
an output voltage range of 0.6V to 5.5V, set by a
single external resistor. Its high efficiency design delivers
up to 15A continuous output current. Only bulk input and
output capacitors are needed. The LTM4638 product video
is available on the website.
The LTM4638 supports selectable discontinuous mode
operation and output voltage tracking for supply rail sequencing.
Its high switching frequency and current mode
control enable a very fast transient response to line and
load changes without sacrificing stability.
Fault protection features include overvoltage, overcurrent
and overtemperature protection.
The LTM4638 is available with SnPb or RoHS compliant
terminal finish.
FEATURES
n Complete Solution in <1cm2 (Single-Sided PCB) or
0.5cm2 (Dual-Sided PCB)
n 6.25mm × 6.25mm × 5.02mm BGA Package
n Wide Input Voltage Range: 3.1V to 20V
n 0.6V to 5.5V Output Voltage
n 15A DC Output Current
n ±1.5 Maximum Total DC Output Voltage Error
Over Line, Load and Temperature
n Differential Remote Sensing Amp
n Current Mode Control, Fast Transient Response
n External Frequency Synchronization
n Multiphase Parallel Current Sharing with
Multiple LTM4638s
n Output Voltage Tracking
n Selectable Discontinuous Mode
n Power Good Indicator
n Overvoltage, Overcurrent and Overtemperature Protection
APPLICATIONS
n Telecom, Datacom, Networking and
Industrial Equipment
n Medical Diagnostic Equipment
n Data Storage Rack Units and Cards
n Test and Debug Systems
產(chǎn)品屬性
更多- 產(chǎn)品編號(hào)：
LTM4644EY-1#PBF
- 制造商：
Analog Devices Inc.
- 類別：
電源 - 板安裝 > 直流轉(zhuǎn)換器
- 系列：
μModule?
- 包裝：
管件
- 類型：
非隔離 PoL 模塊
- 電壓 - 輸入（最小值）：
4V
- 電壓 - 輸入（最大值）：
14V
- 電壓 - 輸出 1：
0.6 ~ 5.5V
- 電壓 - 輸出 2：
0.6 ~ 5.5V
- 電壓 - 輸出 3：
0.6 ~ 5.5V
- 電壓 - 輸出 4：
0.6 ~ 5.5V
- 電流 - 輸出（最大值）：
4A，4A，4A，4A
- 應(yīng)用：
ITE（商業(yè)）
- 特性：
OCP，OTP，OVP
- 工作溫度：
-40°C ~ 125°C
- 安裝類型：
表面貼裝型
- 封裝/外殼：
77-BBGA 模塊
- 大小 / 尺寸：
0.59
- 描述：
DC DC CONVERTER 4X0.6-5.5V
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ADI |
2020+ |
BGA |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢價(jià) | ||
LT/凌特 |
24+ |
BGA |
20000 |
全新原廠原裝，進(jìn)口正品現(xiàn)貨，正規(guī)渠道可含稅??！ |
詢價(jià) | ||
LT |
21+ |
BGA-77 |
1670 |
只做原裝,絕對(duì)現(xiàn)貨,原廠代理商渠道,可加微信查詢價(jià) |
詢價(jià) | ||
ADI/亞德諾 |
22+ |
BGA77 |
4562 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢價(jià) | ||
23+ |
NA |
6800 |
原裝正品,力挺實(shí)單 |
詢價(jià) | |||
LINEAR |
24+ |
SMD |
3000 |
進(jìn)口原裝現(xiàn)貨假一罰十 |
詢價(jià) | ||
6000 |
詢價(jià) | ||||||
LINEAR |
23+ |
BGA77 |
3000 |
原裝正品假一罰百!可開(kāi)增票! |
詢價(jià) | ||
LINEAR |
2022+ |
BGA77 |
57500 |
專注LINEAR一線品牌,十五年優(yōu)質(zhì)供應(yīng)商! |
詢價(jià) | ||
LINEAR |
24+ |
BGA77 |
65300 |
一級(jí)代理/放心采購(gòu) |
詢價(jià) |
