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NR30102R2M中文資料LINEAR數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
NR30102R2M |
| 功能描述 | Dual Monolithic 300mA Synchronous Step-Down Regulaor |
| 文件大小 |
278.57 Kbytes |
| 頁面數(shù)量 |
16 頁 |
| 生產(chǎn)廠商 | LINEAR |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-10 12:20:00 |
| 人工找貨 | NR30102R2M價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
NR30102R2M規(guī)格書詳情
DESCRIPTION
The LTC?3547B is a dual, 2.25MHz, constant-frequency, synchronous step-down DC/DC converter in a tiny 3mm × 2mm DFN package. 100 duty cycle provides low dropout operation, extending battery life in portable systems. Low output voltages are supported with the 0.6V feedback reference voltage. Each regulator can supply 300mA continuous output current.
FEATURES
■ High Effi ciency (Up to 96) Dual Step-Down
Outputs
■ 300mA Output Current per Channel at VIN = 3V
■ 2.25MHz Constant-Frequency Operation
■ 2.5V to 5.5V Input Voltage Range
■ Low Dropout Operation: 100 Duty Cycle
■ No Schottky Diodes Required
■ Internally Compensated for All Ceramic Capacitors
■ Independent Internal Soft-Start for Each Channel
■ Available in Fixed Output Versions
■ Current Mode Operation for Excellent Line and Load
Transient Response
■ 0.6V Reference Allows Low Output Voltages
■ Short-Circuit Protected
■ Ultralow Shutdown Current: IQ < 1μA
■ Low Profi le (0.75mm) 8-Lead 3mm × 2mm
DFN Package
APPLICATIONS
■ Cellular Telephones
■ Digital Still Cameras
■ Wireless and DSL Modems
■ Portable Media Players
■ PDAs/Palmtop PCs
產(chǎn)品屬性
- 型號(hào)：
NR30102R2M
- 制造商：
LINER
- 制造商全稱：
Linear Technology
- 功能描述：
2.25MHz, 300mA Synchronous Step-Down
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TAIYO |
22+ |
SMD |
38000 |
原裝現(xiàn)貨樣品可售 |
詢價(jià) | ||
TAIYO/太誘 |
22+ |
3.0x3.0 |
100000 |
只做原裝正品 |
詢價(jià) | ||
TAIYO/太誘 |
24+ |
SMD |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢價(jià) | ||
HZ |
23+ |
PCS |
34300 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) | ||
TAIYO/太誘 |
2447 |
SMD |
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) | ||
太友 |
1923+ |
原廠封裝 |
24000 |
原廠指定一級(jí)分銷商全新原裝正品1PCS起購(gòu)價(jià)格優(yōu)惠 |
詢價(jià) | ||
TAIYO/太誘 |
23+ |
SMD |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
24+ |
2000 |
詢價(jià) | |||||
TAIYO/太誘 |
21+ |
SMD |
6000 |
全新原裝 公司現(xiàn)貨 |
詢價(jià) | ||
TAIYO |
2022+ |
SMD |
20000 |
只做原裝進(jìn)口現(xiàn)貨.假一罰十 |
詢價(jià) |
