LM5000數(shù)據(jù)手冊(cè)集成電路（IC）的DCDC開(kāi)關(guān)穩(wěn)壓器規(guī)格書PDF
| 廠商型號(hào) |
LM5000 |
| 參數(shù)屬性 | LM5000 封裝/外殼為16-WFDFN 裸露焊盤；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(kāi)關(guān)穩(wěn)壓器；產(chǎn)品描述：IC REG MULTI CONFG ADJ 16WSON |
| 功能描述 | 3.1-40V 寬輸入電壓、2A 電流模式非同步升壓穩(wěn)壓器 |
| 封裝外殼 | 16-WFDFN 裸露焊盤 |
| 制造商 | TI Texas Instruments |
| 中文名稱 | 德州儀器 美國(guó)德州儀器公司 |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-4 22:58:00 |
| 人工找貨 | LM5000價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
LM5000規(guī)格書詳情
描述 Description
The LM5000 is a monolithic integrated circuit specifically designed and optimized for flyback, boost or forward power converter applications. The internal power switch is rated for a maximum of 80V, with a current limit set to 2A. Protecting the power switch are current limit and thermal shutdown circuits. The current mode control scheme provides excellent rejection of line transients and cycle-by-cycle current limiting. An external compensation pin and the built-in slope compensation allow the user to optimize the frequency compensation. Other distinctive features include softstart to reduce stresses during start-up and an external shutdown pin for remote ON/OFF control. There are two operating frequency ranges available. The LM5000-3 is pin selectable for either 300kHz (FS Grounded) or 700kHz (FS Open). The LM5000-6 is pin selectable for either 600kHz (FS Grounded) or 1.3MHz (FS Open). The device is available in a low profile 16-lead TSSOP package or a thermally enhanced 16-lead LLP package.
特性 Features
80V internal switch
Operating input voltage range of 3.1V to 40V
Pin selectable operating frequency ???300kHz/700kHz (-3) ???600kHz/1.3MHz (-6)
Adjustable output voltage
External compensation
Input undervoltage lockout
Softstart
Current limit
Over temperature protection
External shutdown
Small 16-Lead TSSOP or 16-Lead LLP package
技術(shù)參數(shù)
- 制造商編號(hào)
：LM5000
- 生產(chǎn)廠家
：TI
- Vin (Max) (V)
：40
- Vout (Min) (V)
：1.259
- Vout (Max) (V)
：75
- Switch current limit (Typ) (A)
：2
- Regulated outputs (#)
：1
- Switching frequency (Min) (kHz)
：300
- Switching frequency (Max) (kHz)
：1300
- Iq (Typ) (mA)
：2.1
- Features
：Enable
- Duty cycle (Max) (%)
：90
- Operating temperature range (C)
：-40 to 125
- Rating
：Catalog
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TI |
2016+ |
TSSOP16 |
2500 |
主營(yíng)TI,絕對(duì)原裝,假一賠十,可開(kāi)17%增值稅發(fā)票! |
詢價(jià) | ||
TI |
20+ |
原裝 |
65790 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票 |
詢價(jià) | ||
NS |
23+ |
TSSOP16 |
25294 |
公司原裝現(xiàn)貨!主營(yíng)品牌!可含稅歡迎查詢 |
詢價(jià) | ||
TI |
三年內(nèi) |
1983 |
只做原裝正品 |
詢價(jià) | |||
TI/德州儀器 |
24+ |
TSSOP-16 |
6000 |
全新原裝深圳倉(cāng)庫(kù)現(xiàn)貨有單必成 |
詢價(jià) | ||
NS |
24+ |
TSSOP-16 |
20000 |
全新原廠原裝，進(jìn)口正品現(xiàn)貨，正規(guī)渠道可含稅！！ |
詢價(jià) | ||
TI(德州儀器) |
24+/25+ |
10000 |
原裝正品現(xiàn)貨庫(kù)存價(jià)優(yōu) |
詢價(jià) | |||
NS/國(guó)半 |
23+ |
TSSOP |
8215 |
原廠原裝 |
詢價(jià) | ||
Nation |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開(kāi)票! |
詢價(jià) | |||
NSC |
2018+ |
26976 |
代理原裝現(xiàn)貨/特價(jià)熱賣! |
詢價(jià) |
