| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
TPS7A25 | 300-mA, 18-V, Ultra-Low-IQ, Low Dropout Linear Voltage Regulator With Power Good 文件:833.2 Kbytes 頁(yè)數(shù):18 Pages | TI 德州儀器 | TI | |
TPS7A25 | 300-mA, 18-V, ultra-low-IQ, low-dropout linear voltage regulator with power good 文件:884.86 Kbytes 頁(yè)數(shù):21 Pages | TI 德州儀器 | TI | |
TPS7A25 | TPS7A25 300-mA, 18-V, Ultra-Low IQ, Low-Dropout Linear Voltage Regulator With Power-Good 文件:2.7442 Mbytes 頁(yè)數(shù):37 Pages | TI 德州儀器 | TI | |
TPS7A25 | TPS7A25 300-mA, 18-V, Ultra-Low IQ, Low-Dropout Linear Voltage Regulator With Power-Good 文件:2.74647 Mbytes 頁(yè)數(shù):37 Pages | TI 德州儀器 | TI | |
TPS7A25 | 具有電源正常指示功能的 300mA、18V、超低 IQ、高精度、可調(diào)節(jié)低壓降穩(wěn)壓器 TPS7A25 低壓降 (LDO) 線性穩(wěn)壓器集 2.4V 至 18V 輸入電壓范圍和極低靜態(tài)電流 (IQ) 特性于一體。這些 功能 可更好地幫助現(xiàn)代電器滿足日益嚴(yán)苛的能源要求,并有助于延長(zhǎng)便攜式電源解決方案的電池壽命。 \n\nTPS7A25 有固定電壓和可調(diào)節(jié)電壓兩種版本可供選用。為獲得更大的靈活性或更高的輸出電壓,可調(diào)節(jié)電壓版本使用反饋電阻器將輸出電壓從 1.24V 提升到了 17.64V。兩種版本都具有 1% 的輸出調(diào)節(jié)精度,可對(duì)大多數(shù)微控制器 (MCU) 基準(zhǔn)電壓進(jìn)行精度調(diào)節(jié)。\n\n在電流為 300mA 時(shí),TPS7A25 LDO 的最大壓降小于 340mV,因此它比標(biāo)準(zhǔn)線 ? 超低 IQ:2μA\n? 輸入電壓:2.4V 至 18V\n? 可用輸出電壓選項(xiàng): \n? 固定電壓:1.25V 至 5.5V\n? 可調(diào)節(jié)電壓:1.24V 至 17.66V\n \n? 在溫度范圍內(nèi)的精度為 1%\n? 低壓降:電流 300mA 時(shí)為 340mV(最大值)\n? 開(kāi)漏電源正常狀態(tài)輸出\n? 熱關(guān)斷保護(hù)和過(guò)流保護(hù)\n? 主動(dòng)過(guò)沖下拉\n? 工作結(jié)溫范圍:–40°C 至 +125°C\n? 與 1μF 輸出電容器一起工作時(shí)保持穩(wěn)定\n? 封裝:6 引腳 WSON; | TI 德州儀器 | TI | |
TPS7A25 300-mA, 18-V, Ultra-Low IQ, Low-Dropout Linear Voltage Regulator With Power-Good 1 Features ? Ultra-low IQ: 2 μA ? Input voltage: 2.4 V to 18 V ? Output voltage options available: – Fixed: 1.25 V to 5.0 V – Adjustable: 1.24 V to 17.66 V ? 1% accuracy over temperature ? Low dropout: 340 mV (max) at 300 mA ? Open-drain, power-good output ? Thermal shutdown and overc 文件:3.58979 Mbytes 頁(yè)數(shù):37 Pages | TI 德州儀器 | TI | ||
TPS7A25 300-mA, 18-V, Ultra-Low IQ, Low-Dropout Linear Voltage Regulator With Power-Good 1 Features ? Ultra-low IQ: 2 μA ? Input voltage: 2.4 V to 18 V ? Output voltage options available: – Fixed: 1.25 V to 5.0 V – Adjustable: 1.24 V to 17.66 V ? 1% accuracy over temperature ? Low dropout: 340 mV (max) at 300 mA ? Open-drain, power-good output ? Thermal shutdown and overc 文件:3.58979 Mbytes 頁(yè)數(shù):37 Pages | TI 德州儀器 | TI | ||
TPS7A25 300-mA, 18-V, Ultra-Low IQ, Low-Dropout Linear Voltage Regulator With Power-Good 1 Features ? Ultra-low IQ: 2 μA ? Input voltage: 2.4 V to 18 V ? Output voltage options available: – Fixed: 1.25 V to 5.0 V – Adjustable: 1.24 V to 17.66 V ? 1% accuracy over temperature ? Low dropout: 340 mV (max) at 300 mA ? Open-drain, power-good output ? Thermal shutdown and overc 文件:3.58979 Mbytes 頁(yè)數(shù):37 Pages | TI 德州儀器 | TI | ||
TPS7A25 300-mA, 18-V, Ultra-Low IQ, Low-Dropout Linear Voltage Regulator With Power-Good 1 Features ? Ultra-low IQ: 2 μA ? Input voltage: 2.4 V to 18 V ? Output voltage options available: – Fixed: 1.25 V to 5.0 V – Adjustable: 1.24 V to 17.66 V ? 1% accuracy over temperature ? Low dropout: 340 mV (max) at 300 mA ? Open-drain, power-good output ? Thermal shutdown and overc 文件:3.58979 Mbytes 頁(yè)數(shù):37 Pages | TI 德州儀器 | TI | ||
TPS7A25 300-mA, 18-V, Ultra-Low IQ, Low-Dropout Linear Voltage Regulator With Power-Good 1 Features ? Ultra-low IQ: 2 μA ? Input voltage: 2.4 V to 18 V ? Output voltage options available: – Fixed: 1.25 V to 5.0 V – Adjustable: 1.24 V to 17.66 V ? 1% accuracy over temperature ? Low dropout: 340 mV (max) at 300 mA ? Open-drain, power-good output ? Thermal shutdown and overc 文件:3.58979 Mbytes 頁(yè)數(shù):37 Pages | TI 德州儀器 | TI |
技術(shù)參數(shù)
- Iout (Max) (A):
0.3
- Vin (Max) (V):
18
- Vin (Min) (V):
2.4
- Vout (Max) (V):
17.64
- Vout (Min) (V):
1.24
- Fixed output options (V):
1.25
- Noise (uVrms):
300
- Iq (Typ) (mA):
0.002
- Thermal resistance θJA (°C/W):
73.3
- Rating:
Catalog
- Load capacitance (Min) (μF):
1
- Regulated outputs (#):
1
- Features:
Enable
- Accuracy (%):
1
- PSRR @ 100 KHz (dB):
22
- Dropout voltage (Vdo) (Typ) (mV):
210
- Operating temperature range (C):
-40 to 125
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
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(xún)價(jià) | |||
TI/德州儀器 |
23+ |
NA |
6000 |
只做全新原裝 供應(yīng)終端需求 |
詢(xún)價(jià) | ||
N/A |
99 |
詢(xún)價(jià) | |||||
TI(德州儀器) |
2021+ |
WSON-6 |
499 |
詢(xún)價(jià) | |||
TI/德州儀器 |
24+ |
WSON-6 |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢(xún)價(jià) | ||
NA |
23+ |
NA |
26094 |
10年以上分銷(xiāo)經(jīng)驗(yàn)原裝進(jìn)口正品,做服務(wù)型企業(yè) |
詢(xún)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(xún)價(jià) | |||
TI |
23+ |
WSON6 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢(xún)價(jià) | ||
80000 |
詢(xún)價(jià) | ||||||
TI(德州儀器) |
2022+ |
8000 |
原廠原裝,假一罰十 |
詢(xún)價(jià) |
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