RT5760集成電路（IC）的DCDC開關(guān)穩(wěn)壓器規(guī)格書PDF中文資料
| 廠商型號(hào) |
RT5760 |
| 參數(shù)屬性 | RT5760 封裝/外殼為SOT-563，SOT-666；包裝為卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶；類別為集成電路（IC）的DCDC開關(guān)穩(wěn)壓器；產(chǎn)品描述：IC BUCK 1A SYNC SOT-563(FC) |
| 功能描述 | 6V Input, 1A, ACOTTM Buck Converter in Thin SOT-563 Package |
| 封裝外殼 | SOT-563，SOT-666 |
| 文件大小 |
1.5209 Mbytes |
| 頁(yè)面數(shù)量 |
23 頁(yè) |
| 生產(chǎn)廠商 | RICHTEK |
| 中文名稱 | 立锜科技 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-21 16:27:00 |
| 人工找貨 | RT5760價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
RT5760規(guī)格書詳情
General Description
The RT5760 is a simple, easy-to-use, 1A synchronous
step-down DC-DC converter with an input supply
voltage range of 2.5V to 6V. The device build-in an
accurate 0.6V reference voltage and integrates low
RDS(ON) power MOSFETs to achieve high efficiency in
a SOT-563 (FC) package.
The RT5760 adopts Advanced Constant On-Time
(ACOTTM) control architecture to provide an ultrafast
transient response with few external components and
to operate in nearly constant switching frequency over
the line, load, and output voltage range. The RT5760A
operates in automatic PSM that maintains high
efficiency during light load operation. The RT5760B
operates in Forced PWM that helps meet tight voltage
regulation accuracy requirements. The RT5760C/D
remove the power good indicator function of the
RT5760A/B for different application.
The RT5760 senses both FETs current for a robust
over-current protection. The device features
cycle-by-cycle current limit protection and prevent the
device from the catastrophic damage in output short
circuit, over current or inductor saturation. A built-in
soft-start function prevents inrush current during
start-up. The device also includes input under-voltage
lockout, output under-voltage protection, and
over-temperature protection (thermal shutdown) to
provide safe and smooth operation in all operating
conditions.
特性 Features
? Input Voltage Range of 2.5V to 6V
? Integrated 120m? and 80m? FETs
? 1A Output Current, up to 95 Efficiency
? 100 Duty Cycle for Lowest Dropout
? 0.6V, 1 Internal Reference Voltage
? 2.2MHz Typical Switching Frequency
? Power Saving Mode for Light Loads (RT5760A/C)
? Low Shutdown Current ? 1?A
? Low Quiescent Current: 25?A (Typ.)
? Fast Advanced Constant On-Time (ACOTTM
Control
? Internal Soft Startup (0.6ms)
? Independent Enable Control Input
? Power Good Indicator
? Both FETs Over-Current Protection
? Input Under-Voltage Lockout Protection
? Hiccup-Mode Output Under-Voltage Protection
? Over-Temperature Protection (Thermal Shutdown)
? RoHS Compliant and Halogen Free
Applications
? Mobile Phones and Handheld Devices
? STB, Cable Modem, and xDSL Platforms
? WLAN ASIC Power / Storage (SSD and HDD)
? General Purpose for POL LV Buck Converter
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
RT5760CHGH6F
- 制造商：
Richtek USA Inc.
- 類別：
集成電路（IC） > DC DC 開關(guān)穩(wěn)壓器
- 系列：
ACOT?
- 包裝：
卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶
- 功能：
降壓
- 輸出配置：
正
- 拓?fù)洌?/span>
降壓
- 輸出類型：
可調(diào)式
- 輸出數(shù)：
1
- 電壓 - 輸入（最小值）：
2.5V
- 電壓 - 輸入（最大值）：
6V
- 電壓 - 輸出（最小值/固定）：
0.6V
- 電壓 - 輸出（最大值）：
6V
- 電流 - 輸出：
1A
- 頻率 - 開關(guān)：
2.2MHz
- 同步整流器：
是
- 工作溫度：
-40°C ~ 125°C（TJ）
- 安裝類型：
表面貼裝型
- 封裝/外殼：
SOT-563，SOT-666
- 供應(yīng)商器件封裝：
SOT-563（FC）
- 描述：
IC BUCK 1A SYNC SOT-563(FC)
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
Richtek(立崎) |
23+ |
NA |
26094 |
10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品,做服務(wù)型企業(yè) |
詢價(jià) | ||
Richtek USA Inc. |
23+ |
10-WFDFN |
5000 |
只做原裝,假一賠十 |
詢價(jià) | ||
RichtekUSAInc. |
24+ |
8-WDFN(2x1.5) |
66800 |
原廠授權(quán)一級(jí)代理,專注汽車、醫(yī)療、工業(yè)、新能源！ |
詢價(jià) | ||
RICHTEK/立锜 |
23+ |
SOT563 |
50000 |
只做原裝正品 |
詢價(jià) | ||
Richtek |
23+ |
5000 |
原裝正品現(xiàn)貨,德為本,正為先,通天下! |
詢價(jià) | |||
RICHTEK |
24+ |
SOT-563 |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價(jià) | ||
RICHTEK |
20+ |
SOT-563 |
5463 |
全新原裝 |
詢價(jià) | ||
RICHTEK |
23+ |
SOT-563 |
20000 |
詢價(jià) | |||
RICHTEK/立锜 |
21+ |
SOT-563 |
5463 |
原裝正品 |
詢價(jià) | ||
RICHTEK/立锜 |
2447 |
DFN |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) |
