| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
LM2621 | LM2621 Low Input Voltage, Step-Up DC-DC Converter 1 Features 1? Small VSSOP8 Package (Half the Footprint of Standard 8-Pin SOIC Package) ? 1.09-mm Package Height ? Up to 2-MHz Switching Frequency ? 1.2-V to 14-V Input Voltage ? 1.24-V to 14-V Adjustable Output Voltage ? Up to 1A Load Current ? 0.17-Ω Internal MOSFET ? Up to 90% Regul 文件:1.24257 Mbytes 頁數(shù):22 Pages | TI 德州儀器 | TI | |
LM2621 | Low Input Voltage, Step-Up DC-DC Converter 文件:254.87 Kbytes 頁數(shù):10 Pages | NSC 國半 | NSC | |
LM2621 | LM2621 Low Input Voltage, Step-Up DC-DC Converter 文件:1.03517 Mbytes 頁數(shù):17 Pages | TI 德州儀器 | TI | |
LM2621 | Low Input Voltage, Step-Up DC-DC Converter 文件:507.21 Kbytes 頁數(shù):17 Pages | TI 德州儀器 | TI | |
LM2621 | Low Input Voltage, Step-Up DC-DC Converter 文件:1.05101 Mbytes 頁數(shù):16 Pages | TI 德州儀器 | TI | |
LM2621 | Low Input Voltage, Step-Up DC-DC Converter 文件:655.16 Kbytes 頁數(shù):11 Pages | NSC 國半 | NSC | |
LM2621 | 1.2V 至 14V 輸入電壓、1A 負(fù)載電流、升壓直流/直流 The LM2621 is a high efficiency, step-up DC-DC switching regulator for battery-powered and low input voltage systems. It accepts an input voltage between 1.2 V and 14 V and converts it into a regulated output voltage. The output voltage can be adjusted between 1.24 V and 14 V. It has an internal 0.1 ? Small VSSOP8 Package (Half the Footprint of Standard 8-Pin SOIC Package)\n? 1.09-mm Package Height\n? Up to 2-MHz Switching Frequency\n? 1.2-V to 14-V Input Voltage\n? 1.24-V to 14-V Adjustable Output Voltage\n? Up to 1A Load Current\n? 0.17-Ω Internal MOSFET\n? Up to 90% Regulator Efficiency ; | TI 德州儀器 | TI | |
LM2621 Low Input Voltage, Step-Up DC-DC Converter 1 Features 1? Small VSSOP8 Package (Half the Footprint of Standard 8-Pin SOIC Package) ? 1.09-mm Package Height ? Up to 2-MHz Switching Frequency ? 1.2-V to 14-V Input Voltage ? 1.24-V to 14-V Adjustable Output Voltage ? Up to 1A Load Current ? 0.17-Ω Internal MOSFET ? Up to 90% Regul 文件:1.24257 Mbytes 頁數(shù):22 Pages | TI 德州儀器 | TI | ||
LM2621 Low Input Voltage, Step-Up DC-DC Converter 1 Features 1? Small VSSOP8 Package (Half the Footprint of Standard 8-Pin SOIC Package) ? 1.09-mm Package Height ? Up to 2-MHz Switching Frequency ? 1.2-V to 14-V Input Voltage ? 1.24-V to 14-V Adjustable Output Voltage ? Up to 1A Load Current ? 0.17-Ω Internal MOSFET ? Up to 90% Regul 文件:1.24257 Mbytes 頁數(shù):22 Pages | TI 德州儀器 | TI | ||
LM2621 Low Input Voltage, Step-Up DC-DC Converter 1 Features 1? Small VSSOP8 Package (Half the Footprint of Standard 8-Pin SOIC Package) ? 1.09-mm Package Height ? Up to 2-MHz Switching Frequency ? 1.2-V to 14-V Input Voltage ? 1.24-V to 14-V Adjustable Output Voltage ? Up to 1A Load Current ? 0.17-Ω Internal MOSFET ? Up to 90% Regul 文件:1.24257 Mbytes 頁數(shù):22 Pages | TI 德州儀器 | TI |
技術(shù)參數(shù)
- Vin (Max) (V):
14
- Vout (Min) (V):
1.24
- Vout (Max) (V):
14
- Switch current limit (Typ) (A):
2.85
- Regulated outputs (#):
1
- Switching frequency (Min) (kHz):
2000
- Switching frequency (Max) (kHz):
2000
- Iq (Typ) (mA):
0.08
- Features:
Enable
- Duty cycle (Max) (%):
80
- Operating temperature range (C):
-40 to 85
- Rating:
Catalog
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
NSC |
23+ |
SO-8 |
7000 |
絕對全新原裝!100%保質(zhì)量特價(jià)!請放心訂購! |
詢價(jià) | ||
NS |
23+ |
MSOP-8 |
8650 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
詢價(jià) | ||
24+ |
3000 |
大批量供應(yīng)優(yōu)勢庫存熱賣 |
詢價(jià) | ||||
TI(德州儀器) |
24+/25+ |
10000 |
原裝正品現(xiàn)貨庫存價(jià)優(yōu) |
詢價(jià) | |||
TI(德州儀器) |
2021+ |
8000 |
原裝現(xiàn)貨,歡迎詢價(jià) |
詢價(jià) | |||
TI(德州儀器) |
2022+ |
8000 |
原廠原裝,假一罰十 |
詢價(jià) | |||
TI德州儀器 |
22+ |
24000 |
原裝正品現(xiàn)貨,實(shí)單可談,量大價(jià)優(yōu) |
詢價(jià) | |||
TI(德州儀器) |
23+ |
N/A |
6000 |
公司只做原裝,可來電咨詢 |
詢價(jià) | ||
TI/德州 |
2018+ |
SVID |
32500 |
德州代理承諾銷售原裝正品公司可開正規(guī)17%增值稅票 |
詢價(jià) | ||
TI |
23+ |
N/A |
8000 |
只做原裝現(xiàn)貨 |
詢價(jià) |
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