L3383中文資料友順數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
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DESCRIPTION
The UTC L3383 Series are PFM step-up DC/DC switching converter. The UTC L3383 can support both large and small currents. It automatically switches duty ratio (45/75) when it senses changes in load.
Both built-in and external transistor types include 5-pin and 3-pin packages, which are provided with either a CE (chip enable) function that reduces power consumption during shut-down mode, or a VDD pin function (separated power and voltage detect pins).
FEATURES
* Output voltage range: 2.0V~7.0V in 0.1V increments
* Operating (start-up) voltage range: 0.9V~10V
* Highly accurate: Set-up voltage ±2.5
* Maximum oscillator frequency (Max Fosc1): 180kHz (±15)
* Variable Duty Ratio: 45/75 (±5)
* Both switching transistor built-in and external types are available
* 5-lead package offer Chip Enable or independent VOUT pin option.
產(chǎn)品屬性
- 型號(hào)：
L3383
- 制造商：
UTC-IC
- 制造商全稱(chēng)：
UTC-IC
- 功能描述：
PFM CONTROLLED, STEP-UP DC/DC CONVERTERS(VARIABLE DUTY RATIO)
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TI |
22+23+ |
TSSOP |
44312 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢(xún)價(jià) | ||
TI |
TSSOP |
2000 |
原裝長(zhǎng)期供貨! |
詢(xún)價(jià) | |||
TI |
22+ |
原廠原封 |
5000 |
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)!! |
詢(xún)價(jià) | ||
TI/德州儀器 |
22+ |
TSSOP |
9000 |
原裝正品 |
詢(xún)價(jià) | ||
UTC |
23+ |
SOT89 |
5000 |
原裝正品,假一罰十 |
詢(xún)價(jià) | ||
TI |
24+ |
TSOP14 |
27 |
詢(xún)價(jià) | |||
TI |
22+ |
TSSOP14 |
25000 |
只有原裝原裝,支持BOM配單 |
詢(xún)價(jià) | ||
TI |
10+ |
TSSOP14 |
10 |
一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力 |
詢(xún)價(jià) | ||
TI/德州儀器 |
20+ |
TSSOP14 |
22600 |
就找我吧!--邀您體驗(yàn)愉快問(wèn)購(gòu)元件! |
詢(xún)價(jià) | ||
TI |
2339+ |
TSSOP-14 |
4652 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫(kù)存! |
詢(xún)價(jià) |
