KB3301MR中文資料KINGBOR數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
KB3301MR |
| 功能描述 | Step-up DC/DC converter |
| 文件大小 |
97.12 Kbytes |
| 頁(yè)面數(shù)量 |
5 頁(yè) |
| 生產(chǎn)廠商 | Kingbor Technology Co |
| 企業(yè)簡(jiǎn)稱(chēng) |
KINGBOR |
| 中文名稱(chēng) | Kingbor Technology Co |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-2-24 17:10:00 |
| 人工找貨 | KB3301MR價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
KB3301MR規(guī)格書(shū)詳情
General Description
The KB3301 is a small, high efficiency, and low voltage step-up DC/DC converter with an Adaptive Current Mode PWM control loop, includes an error amplifier, ramp generator, comparator, switch pass element and driver in which providing a stable and high efficient operation over a wide range of load currents. It operates in stable waveforms without external compensation.
The low start-up input voltage below 0.8V makes KB3301 suitable for 1 to 4 battery cells applications of providing up to 300mA output current. The 500KHz high switching rate minimized the size of external components. Besides, the 14μA low quiescent current together with high efficiency maintains long battery lifetime.
The KB3301 is available in small package SOT-26 and SOT89-5
Features
? 90 Efficiency
? High Supply Capability to Deliver 5.0V 500mA with input 3.6V-4.2V
? 14μA Quiescent (switch-off) Supply Current
? 500KHz Fixed Switching Frequency
? Zero Shutdown Mode Supply Current
? Providing Flexibility for Using Internal and External Power Switches
? 1.0V Low Start-up Input Voltage
? Small SOT-26 & SOT89-5 Package
Applications
? LCD Panel
? DSC
? MP3
? Wireless Equipment
? Portable Instrument
? PDA
產(chǎn)品屬性
- 型號(hào)：
KB3301MR
- 制造商：
KINGBOR
- 制造商全稱(chēng)：
KINGBOR
- 功能描述：
Step-up DC/DC converter
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
KINGBOR |
24+ |
SOT23-5 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢(xún)價(jià) | ||
KB |
23+ |
SOT23-5 |
50000 |
原裝正品 支持實(shí)單 |
詢(xún)價(jià) | ||
SOT23-5 |
SMD |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢(xún)價(jià) | |||
KINGBOR |
2015+ |
SOT23-5 |
26998 |
專(zhuān)業(yè)代理電源IC,型號(hào)齊全,公司優(yōu)勢(shì)產(chǎn)品 |
詢(xún)價(jià) | ||
KINGBOR |
24+ |
SOT23-5 |
35200 |
一級(jí)代理/放心采購(gòu) |
詢(xún)價(jià) | ||
KB |
2310+ |
SOT23-6 |
30029 |
優(yōu)勢(shì)代理渠道,原裝現(xiàn)貨,可全系列訂貨 |
詢(xún)價(jià) | ||
KINGBOR |
1836+ |
SOT23-5 |
9852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢(xún)價(jià) | ||
KB |
23+ |
SOT23-6 |
13000 |
原廠授權(quán)一級(jí)代理,專(zhuān)業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢(xún)價(jià) | ||
KINGBOR |
2023+ |
SOT23-5 |
80000 |
一級(jí)代理/分銷(xiāo)渠道價(jià)格優(yōu)勢(shì) 十年芯程一路只做原裝正品 |
詢(xún)價(jià) | ||
KB |
新年份 |
SOT23-6 |
42000 |
一級(jí)代理原裝正品現(xiàn)貨,支持實(shí)單! |
詢(xún)價(jià) |
