MAX15034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(hào) |
MAX15034 |
| 參數(shù)屬性 | MAX15034 封裝/外殼為28-TSSOP（0.173"，4.40mm 寬）；包裝為管件；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 28TSSOP |
| 功能描述 | Configurable, Single-/Dual-Output, Synchronous Buck Controller for High-Current Applications |
| 封裝外殼 | 28-TSSOP（0.173"，4.40mm 寬） |
| 文件大小 |
356.71 Kbytes |
| 頁面數(shù)量 |
25 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(shí) |  |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-2-22 8:40:00 |
| 人工找貨 | MAX15034價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
MAX15034規(guī)格書詳情
General Description
The MAX15034 two-phase, configurable single- or dual output buck controller has an input voltage range of 4.75V to 5.5V or 5V to 28V. A mode select input? allows for a dual-output supply or connecting two phases together for a single-output, high-current supply. Each output channel of the MAX15034 drives n-channel MOSFETs and is capable of providing more than 25A of load current. The MAX15034 uses average currentmode control with a switching frequency up to 1MHz per phase where each phase is 180° out of phase with respect to the other. Out-of-phase operation results in significantly reduced input capacitor ripple current and output voltage ripple in dual-phase, single-output voltage applications. Each controller has its own high-performance current and voltage-error amplifier that can be compensated for optimum output filter L-C values and transient response.
Features
? 4.75V to 5.5V or 5V to 28V Input
? Dual-Output Synchronous Buck Controller
? Configurable for Two Separate Outputs (25A) or One Single Output (50A)
? Average Current-Mode Control with Accurate Adjustable Current Limit
? 180° Interleaved Operation Reduces Size of Input Filter Capacitors
? Limits Reverse Current Sinking When Operated in Parallel Mode
? Each Output is Adjustable from 0.61V to 5.5V
? Independently Programmable Adaptive Voltage Positioning
? Monotonic Startup into Prebiased Outputs
? Independent Shutdown for Each Output
? 100kHz to 1MHz per Phase Programmable Switching Frequency
? Oscillator Frequency Synchronization from 200kHz to 2MHz
? Digital Soft-Start on Outputs
? Hiccup-Mode Overcurrent Protection
? Overtemperature Shutdown
? Thermally Enhanced 28-Pin TSSOP Package Capable of Dissipating 2.1W
Applications
??? High-End Computers/Workstations/Servers
??? Graphics Cards
??? Networking Systems
??? Point-of-Load High-Current/High-Density Telecom DC-DC Regulators
??? RAID Systems
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
MAX15034AAUI+
- 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：
管件
- 輸出類型：
晶體管驅(qū)動(dòng)器
- 功能：
降壓
- 輸出配置：
正
- 拓?fù)洌?/span>
降壓
- 輸出階段：
2
- 電壓 - 供電 (Vcc/Vdd)：
4.75V ~ 5.5V，5V ~ 28V
- 頻率 - 開關(guān)：
100kHz ~ 1MHz
- 同步整流器：
是
- 時(shí)鐘同步：
無
- 控制特性：
使能，頻率控制
- 工作溫度：
-40°C ~ 125°C（TJ）
- 安裝類型：
表面貼裝型
- 封裝/外殼：
28-TSSOP（0.173"，4.40mm 寬）
- 供應(yīng)商器件封裝：
28-TSSOP
- 描述：
IC REG CTRLR BUCK 28TSSOP
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
Maxim(美信) |
22+ |
NA |
6000 |
原廠原裝現(xiàn)貨 |
詢價(jià) | ||
MAXIM/美信 |
23+ |
TSSOP-EP-28 |
12700 |
買原裝認(rèn)準(zhǔn)中賽美 |
詢價(jià) | ||
MAXIM/美信 |
23+ |
TSSOP-EP-28 |
5000 |
全新原裝現(xiàn)貨 |
詢價(jià) | ||
MAXIM/美信 |
2023+ |
TSSOP-EP-28 |
6000 |
原裝正品現(xiàn)貨、支持第三方檢驗(yàn)、終端BOM表可配單提供 |
詢價(jià) | ||
MAXIM |
2020+ |
TSSOP28 |
61 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價(jià) | ||
ADI(亞德諾)/MAXIM(美信) |
23+ |
TSSOP28EP |
7350 |
原裝進(jìn)口,原廠直銷!當(dāng)天可交貨,支持原型號(hào)開票! |
詢價(jià) | ||
MAXIM/美信 |
23+ |
TSSOP-28 |
89630 |
當(dāng)天發(fā)貨全新原裝現(xiàn)貨 |
詢價(jià) | ||
MAXIM/美信 |
2022+ |
TSSOP-EP-28 |
6900 |
原廠原裝,假一罰十 |
詢價(jià) | ||
MAXIM/美信 |
TSSOP-EP-28 |
6000 |
詢價(jià) | ||||
MAXIM/美信 |
24+ |
N/A |
5000 |
只做原裝正品現(xiàn)貨 |
詢價(jià) |
