首頁(yè)>RTQ2104BGSP-QA>規(guī)格書(shū)詳情
RTQ2104BGSP-QA集成電路（IC）的穩(wěn)壓器-DC-DC開(kāi)關(guān)穩(wěn)壓器規(guī)格書(shū)PDF中文資料
| 廠(chǎng)商型號(hào) |
RTQ2104BGSP-QA |
| 參數(shù)屬性 | RTQ2104BGSP-QA 封裝/外殼為8-SOIC（0.154"，3.90mm 寬）裸露焊盤(pán)；包裝為卷帶（TR）；類(lèi)別為集成電路（IC）的穩(wěn)壓器-DC-DC開(kāi)關(guān)穩(wěn)壓器；產(chǎn)品描述：IC BUCK 3A SYNC PSOP-8 |
| 功能描述 | 36VIN, 3A, High Efficiency, 2.1MHz, Synchronous Step-Down Converter with Low Quiescent Current |
| 絲印標(biāo)識(shí) | |
| 封裝外殼 | SOP-8 / 8-SOIC（0.154"，3.90mm 寬）裸露焊盤(pán) |
| 文件大小 |
521.88 Kbytes |
| 頁(yè)面數(shù)量 |
27 頁(yè) |
| 生產(chǎn)廠(chǎng)商 | Richtek Technology Corporation |
| 企業(yè)簡(jiǎn)稱(chēng) |
RICHTEK【立锜科技】 |
| 中文名稱(chēng) | 立锜科技股份有限公司官網(wǎng) |
| 原廠(chǎng)標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-7-9 22:59:00 |
| 人工找貨 | RTQ2104BGSP-QA價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
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RTQ2104BGSP-QA規(guī)格書(shū)詳情
General Description
The RTQ2104 is a 3A, high-efficiency, current mode
synchronous step-down converter which is optimized for
automotive applications. The device operates with input
voltages from 3V to 36V and is protected from load dump
transients up to 42V, eases input surge protection design.
The device can program the output voltage between 0.8V
to VIN. The low quiescent current design with the integrated
low RDS(ON) power MOSFETs achieves high efficiency over
the wide load range. The peak current mode control with
simple internal compensation allows the use of small
inductors and results in fast transient response and good
loop stability.
The ultra-low minimum on-time enable constant-frequency
operation even at very high step down ratios. The build-in
spread-spectrum frequency modulation further helping
systems designers with better EMC management.
The RTQ2104 provides complete protection functions such
as input under voltage lockout, output under voltage
protection, over current protection, and thermal shutdown.
Cycle-by-cycle current limit provides protection against
shorted outputs and soft-start eliminates input current
surge during start-up. The RTQ2104 is available in SOP-
8 (Exposed Pad) package.
Applications
? Automotive Systems
? Car Camera Module and Car Cockpit Systems
? Connected Car Systems
? Point of Load Regulator in Distributed Power Systems
? Digital Set Top Boxes
? Broadband Communications
Features
? AEC-Q100 Grade 1 Qualified
? Wide Input Voltage Range
? 4V to 36V
? 3V to 36V (Soft-start is finished)
? Wide Output Voltage Range : 0.8V to VIN
? Maximum Output Current : 3A
? Peak Current Mode Control
? Integrated 80mΩ Switch and 80mΩ Synchronous
Rectifier
? Low Quiescent Current : 40μA
? Fast 60ns Minimum Switch On-Time
? Ultra-Short 65ns Minimum Switch Off-Time
? Fixed Switching Frequency : 2.1MHz
? PSM/FPWM at Light Load by Part Number Option
? Built-In Spread-Spectrum Frequency Modulation for
Low EMI
? Power Good Indication
? Enable Control
? 0.8V ±1.5 Reference Accuracy
? Adjacent Pin-Short Protection
? Built-In UVLO, OCP, UVP, OTP
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
RTQ2104BGSP-QA
- 制造商：
Richtek USA Inc.
- 類(lèi)別：
集成電路（IC） > 穩(wěn)壓器 - DC-DC 開(kāi)關(guān)穩(wěn)壓器
- 系列：
Automotive, AEC-Q100
- 包裝：
卷帶（TR）
- 功能：
降壓
- 輸出配置：
正
- 拓?fù)洌?/span>
降壓
- 輸出類(lèi)型：
可調(diào)式
- 輸出數(shù)：
1
- 電壓 - 輸入（最小值）：
3V
- 電壓 - 輸入（最大值）：
36V
- 電壓 - 輸出（最小值/固定）：
0.8V
- 電壓 - 輸出（最大值）：
36V
- 電流 - 輸出：
3A
- 頻率 - 開(kāi)關(guān)：
2.1MHz
- 同步整流器：
是
- 工作溫度：
-40°C ~ 125°C（TA）
- 安裝類(lèi)型：
表面貼裝型
- 封裝/外殼：
8-SOIC（0.154"，3.90mm 寬）裸露焊盤(pán)
- 供應(yīng)商器件封裝：
8-SOP-EP
- 描述：
IC BUCK 3A SYNC PSOP-8
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
RICHTEK(立锜) |
24+ |
SOP8EP |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠(chǎng)技術(shù)支持!!! |
詢(xún)價(jià) | ||
RICHTEK/立锜 |
21+ |
WQFN-24SL |
15000 |
詢(xún)價(jià) | |||
Richtek(立崎) |
23+ |
NA |
26094 |
10年以上分銷(xiāo)經(jīng)驗(yàn)原裝進(jìn)口正品,做服務(wù)型企業(yè) |
詢(xún)價(jià) | ||
RICHTEK |
24+ |
QFN |
8000 |
原裝，正品 |
詢(xún)價(jià) | ||
RICHTEK |
24+ |
QFN |
5000 |
全新原裝正品,現(xiàn)貨銷(xiāo)售 |
詢(xún)價(jià) | ||
RICHTEK(臺(tái)灣立锜) |
24+ |
N/A |
8008 |
原廠(chǎng)可訂貨,技術(shù)支持,直接渠道?？珊灡９┖贤?/div> |
詢(xún)價(jià) | ||
RICHTEK |
24+ |
SOP-8 |
7500 |
全新原裝現(xiàn)貨,假一賠十 |
詢(xún)價(jià) | ||
Richte |
25+ |
25000 |
原廠(chǎng)原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開(kāi)票! |
詢(xún)價(jià) | |||
Richtek USA Inc. |
23+ |
14-TSSOP |
3800 |
只做原裝,假一賠十 |
詢(xún)價(jià) | ||
RICHTEK |
24+ |
SOP8 |
2500 |
市場(chǎng)最低 原裝現(xiàn)貨 假一罰百 可開(kāi)原型號(hào) |
詢(xún)價(jià) |
