| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
BQ24072 | BQ2407x Standalone 1-Cell 1.5-A Linear Battery Chargers with Power Path 1 Features ? Fully compliant USB charger – Selectable 100-mA and 500-mA maximum input current – 100-mA Maximum current limit ensures compliance to USB-IF standard – Input-based dynamic power management (VINDPM) for protection against poor USB sources ? Functional Safety-Capable (BQ24074) 文件:3.60893 Mbytes 頁(yè)數(shù):53 Pages | TI 德州儀器 | TI | |
BQ24072 | 1.5A USB-FRIENDLY Li-Ion BATTERY CHARGER AND POWER-PATH MANAGEMENT IC 文件:2.52939 Mbytes 頁(yè)數(shù):38 Pages | TI 德州儀器 | TI | |
BQ24072 | 1.2A USB-FRIENDLY Li-Ion BATTERY CHARGER AND POWER-PATH MANAGEMENT IC 文件:1.27661 Mbytes 頁(yè)數(shù):31 Pages | TI 德州儀器 | TI | |
bq24072 | 1.5A USB-FRIENDLY Li-Ion BATTERY CHARGER AND POWER-PATH MANAGEMENT IC 文件:2.5693 Mbytes 頁(yè)數(shù):39 Pages | TI 德州儀器 | TI | |
BQ24072 | 1.5A USB-FRIENDLY Li-Ion BATTERY CHARGER AND POWER-PATH MANAGEMENT IC 文件:2.34679 Mbytes 頁(yè)數(shù):42 Pages | TI 德州儀器 | TI | |
BQ24072 | 具有電源路徑、4.2V VBAT 和 VOUT=VBAT + 225mV 的獨(dú)立型單節(jié) 1.5A 線性電池充電器 BQ2407x 系列器件是集成型鋰離子線性充電器和系統(tǒng)電源路徑管理器件,適用于空間受限的便攜式 應(yīng)用。這類器件通過(guò) USB 端口或交流適配器運(yùn)行,最高支持 1.5A 的充電電流。它們?cè)谳斎腚妷悍秶鷥?nèi)具有輸入電壓保護(hù)功能,因此支持非穩(wěn)壓適配器。BQ2407x 的 USB 輸入電流限制精度和啟動(dòng)序列使得這款器件能夠符合 USB-IF 浪涌電流規(guī)范。此外,輸入動(dòng)態(tài)電源管理 (VIN-DPM) 可防止充電器損毀錯(cuò)誤配置的 USB 電源。\n\nBQ2407x 具有 動(dòng)態(tài)電源路徑管理 (DPPM) 功能,可在為系統(tǒng)供電的同時(shí)獨(dú)立為電池充電。當(dāng)輸入電流限制引起系統(tǒng)輸出降至 DPPM 閾值時(shí),DPPM 電路 ? 完全符合 USB 充電器標(biāo)準(zhǔn) \n? 100mA 最大電流限制可確保充電符合 USB-IF 標(biāo)準(zhǔn)\n? 28V 輸入額定值,具有過(guò)壓保護(hù)功能\n? 借助電流監(jiān)控輸出 (ISET) 功能可支持高達(dá) 1.5A 的充電電流\n? 系統(tǒng)輸出跟蹤電池電壓 (bq24072)\n? 通過(guò) SYSOFF 輸入實(shí)現(xiàn)的電池?cái)嚅_(kāi)功能(bq24075、bq24079)\n? 反向電流、短路和熱保護(hù)\n? 專有啟動(dòng)序列可限制浪涌電流\n? 具有充電中/充電完成和電源正常狀態(tài)指示; | TI 德州儀器 | TI | |
絲?。?a target="_blank" title="Marking" href="/ckp/marking.html">CKP;Package:VQFN(RGT);BQ2407x Standalone 1-Cell 1.5-A Linear Battery Chargers with Power Path 1 Features ? Fully compliant USB charger – Selectable 100-mA and 500-mA maximum input current – 100-mA Maximum current limit ensures compliance to USB-IF standard – Input-based dynamic power management (VINDPM) for protection against poor USB sources ? Functional Safety-Capable (BQ24074) 文件:3.60893 Mbytes 頁(yè)數(shù):53 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/ckp/marking.html">CKP;Package:VQFN(RGT);BQ2407x Standalone 1-Cell 1.5-A Linear Battery Chargers with Power Path 1 Features ? Fully compliant USB charger – Selectable 100-mA and 500-mA maximum input current – 100-mA Maximum current limit ensures compliance to USB-IF standard – Input-based dynamic power management (VINDPM) for protection against poor USB sources ? Functional Safety-Capable (BQ24074) 文件:3.60893 Mbytes 頁(yè)數(shù):53 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/ckp/marking.html">CKP;Package:VQFN(RGT);BQ2407x Standalone 1-Cell 1.5-A Linear Battery Chargers with Power Path 1 Features ? Fully compliant USB charger – Selectable 100-mA and 500-mA maximum input current – 100-mA Maximum current limit ensures compliance to USB-IF standard – Input-based dynamic power management (VINDPM) for protection against poor USB sources ? Functional Safety-Capable (BQ24074) 文件:3.60893 Mbytes 頁(yè)數(shù):53 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/ckp/marking.html">CKP;Package:VQFN(RGT);BQ2407x Standalone 1-Cell 1.5-A Linear Battery Chargers with Power Path 1 Features ? Fully compliant USB charger – Selectable 100-mA and 500-mA maximum input current – 100-mA Maximum current limit ensures compliance to USB-IF standard – Input-based dynamic power management (VINDPM) for protection against poor USB sources ? Functional Safety-Capable (BQ24074) 文件:3.60893 Mbytes 頁(yè)數(shù):53 Pages | TI 德州儀器 | TI |
技術(shù)參數(shù)
- Charge current (Max) (A):
1.5
- Operating Vin (Max) (V):
6.4
- Cell chemistry:
Li-Ion/Li-Polymer
- Battery charge voltage (Min) (V):
4.2
- Battery charge voltage (Max) (V):
4.2
- Absolute Vin (safety rating) (Max) ((V)):
28
- Control interface:
Standalone (RC-Settable)
- Features:
BAT temp thermistor monitoring (hot/cold profile)
- Operating Vin (Min) (V):
4.35
- Rating:
Catalog
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
18+ |
QFN16 |
85600 |
保證進(jìn)口原裝可開(kāi)17%增值稅發(fā)票 |
詢價(jià) | |||
TI(德州儀器) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持 |
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) | |||
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 |
23+ |
QFN16 |
10000 |
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) | ||
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(lái)電咨詢 |
詢價(jià) | ||
TI/德州 |
2018+ |
QFN |
32500 |
德州代理承諾銷售原裝正品公司可開(kāi)正規(guī)17%增值稅票 |
詢價(jià) | ||
TI(德州儀器) |
24+ |
N/A |
20000 |
原裝進(jìn)口正品 |
詢價(jià) |
相關(guān)規(guī)格書(shū)
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- NE5532
- NE5532
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- NE5532-TD
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- SI7964DP
- SI7909DN
- SI7941DP
- SI7901EDN
- SI7940DP
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- SI7902EDN
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