| 型號(hào) | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
TPS737 | TPS737 1-A Low-Dropout Regulator With Reverse Current Protection 1 Features ? Stable with 1-μF or larger ceramic output capacitor ? Input voltage range: 2.2 V to 5.5 V ? Ultra-low dropout voltage: 130 mV typical at 1 A ? Excellent load transient response—even with only 1-μF output capacitor ? NMOS topology delivers low reverse leakage current ? Initial 文件:2.50188 Mbytes 頁數(shù):40 Pages | TI 德州儀器 | TI | |
TPS737 | TPS737 1-A Low-Dropout Regulator With Reverse Current Protection 1 Features ? Stable with 1-μF or larger ceramic output capacitor ? Input voltage range: 2.2 V to 5.5 V ? Ultra-low dropout voltage – Legacy silicon: 130 mV typical at 1 A – New silicon, M3 suffix: 122 mV typical at 1 A ? Excellent load transient response—even with only 1-μF output capacitor 文件:3.36034 Mbytes 頁數(shù):49 Pages | TI 德州儀器 | TI | |
TPS737 | TPS737 1-A Low-Dropout Regulator With Reverse Current Protection 1 Features ? Stable with 1-μF or larger ceramic output capacitor ? Input voltage range: 2.2 V to 5.5 V ? Ultra-low dropout voltage – Legacy silicon: 130 mV typical at 1 A – New silicon, M3 suffix: 122 mV typical at 1 A ? Excellent load transient response—even with only 1-μF output capacitor 文件:3.35653 Mbytes 頁數(shù):48 Pages | TI 德州儀器 | TI | |
TPS737 | TPS737 1A Low-Dropout Regulator With Reverse Current Protection 1 Features ? Stable with 1μF or larger ceramic output capacitor ? Input voltage range: 2.2V to 5.5V ? Ultra-low dropout voltage – Legacy silicon: 130mV typical at 1A – New silicon: 122mV typical at 1A ? Excellent load transient response—even with only 1μF output capacitor ? NMOS topology d 文件:3.2928 Mbytes 頁數(shù):52 Pages | TI 德州儀器 | TI | |
TPS737 | TPS737 1A Low-Dropout Regulator With Reverse Current Protection 1 Features ? Stable with 1μF or larger ceramic output capacitor ? Input voltage range: 2.2V to 5.5V ? Ultra-low dropout voltage – Legacy silicon: 130mV typical at 1A – New silicon: 122mV typical at 1A ? Excellent load transient response—even with only 1μF output capacitor ? NMOS topology d 文件:3.26478 Mbytes 頁數(shù):53 Pages | TI 德州儀器 | TI | |
TPS737 | 1-A Low-Dropout Regulator With Reverse Current Protection 文件:1.43947 Mbytes 頁數(shù):38 Pages | TI 德州儀器 | TI | |
TPS737 | 具有反向電流保護(hù)和使能功能的 1A 超低壓降穩(wěn)壓器 TPS737xx 系列線性低壓降 (LDO) 穩(wěn)壓器在電壓跟隨器配置中使用了 NMOS 旁路元件。該拓?fù)浣Y(jié)構(gòu)對輸出電容值和等效串聯(lián)電阻 (ESR) 的敏感度相對較低,從而實(shí)現(xiàn)多種負(fù)載配置。負(fù)載瞬態(tài)響應(yīng)出色,即使與 1μF 小型陶瓷輸出電容搭配工作時(shí)也是如此。NMOS 拓?fù)浣Y(jié)構(gòu)也可實(shí)現(xiàn)超低壓降。\n\nTPS737xx 系列利用先進(jìn)的 BiCMOS 工藝實(shí)現(xiàn)高精度,同時(shí)提供超低的壓降和低接地引腳電流。未啟用時(shí)的電流消耗小于 20nA,適用于便攜式 應(yīng)用。這些器件受到熱關(guān)斷和折返電流限制的保護(hù)。\n\n對于要求更高輸出電壓精度的 應(yīng)用 ,請考慮 TI 的 TPS7A37xx 系列 1% 總 ? 與 1μF 或更大的陶瓷輸出電容器搭配使用時(shí)可保持穩(wěn)定\n? 輸入電壓范圍:2.2V 至 5.5V\n? 超低壓降:1A 時(shí)典型值為 130mV\n? 即使使用僅為 1μF 的輸出電容器,也能實(shí)現(xiàn)出色的負(fù)載瞬態(tài)響應(yīng)\n? NMOS 拓?fù)浣Y(jié)構(gòu)可提供低反向泄漏電流\n? 初始精度為 1%\n? 在線路、負(fù)載和溫度范圍內(nèi)總精度為 3%\n? 關(guān)斷模式下,IQ 典型值小于 20nA\n? 熱關(guān)斷和電流限制可實(shí)現(xiàn)故障保護(hù)\n? 提供多個(gè)輸出電壓版本 \n? 可調(diào)節(jié)輸出:1.20V 至 5.5V\n? 使用工廠封裝級編程,可提供定制輸出; | TI 德州儀器 | TI | |
TPS737 1-A Low-Dropout Regulator With Reverse Current Protection 1 Features ? Stable with 1-μF or larger ceramic output capacitor ? Input voltage range: 2.2 V to 5.5 V ? Ultra-low dropout voltage – Legacy silicon: 130 mV typical at 1 A – New silicon, M3 suffix: 122 mV typical at 1 A ? Excellent load transient response—even with only 1-μF output capacitor 文件:3.36034 Mbytes 頁數(shù):49 Pages | TI 德州儀器 | TI | ||
TPS737 1-A Low-Dropout Regulator With Reverse Current Protection 1 Features ? Stable with 1-μF or larger ceramic output capacitor ? Input voltage range: 2.2 V to 5.5 V ? Ultra-low dropout voltage – Legacy silicon: 130 mV typical at 1 A – New silicon, M3 suffix: 122 mV typical at 1 A ? Excellent load transient response—even with only 1-μF output capacitor 文件:3.35653 Mbytes 頁數(shù):48 Pages | TI 德州儀器 | TI | ||
TPS737 1A Low-Dropout Regulator With Reverse Current Protection 1 Features ? Stable with 1μF or larger ceramic output capacitor ? Input voltage range: 2.2V to 5.5V ? Ultra-low dropout voltage – Legacy silicon: 130mV typical at 1A – New silicon: 122mV typical at 1A ? Excellent load transient response—even with only 1μF output capacitor ? NMOS topology d 文件:3.2928 Mbytes 頁數(shù):52 Pages | TI 德州儀器 | TI |
技術(shù)參數(shù)
- Iout (Max) (A):
1
- Vin (Max) (V):
5.5
- Vin (Min) (V):
2.2
- Vout (Max) (V):
5.4
- Vout (Min) (V):
1.2
- Fixed output options (V):
1.8
- Noise (uVrms):
48
- Iq (Typ) (mA):
0.4
- Thermal resistance θJA (°C/W):
50
- Rating:
Catalog
- Load capacitance (Min) (μF):
1
- Regulated outputs (#):
1
- Features:
Enable
- Accuracy (%):
3
- PSRR @ 100 KHz (dB):
33
- Dropout voltage (Vdo) (Typ) (mV):
130
- Operating temperature range (C):
-40 to 125
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TI/德州儀器 |
23+ |
SONSOT-223WSON |
11200 |
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
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 |
2018+ |
MSOP-PowerPAD |
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) | ||
N/A |
99 |
詢價(jià) | |||||
13+ |
1866 |
原裝分銷 |
詢價(jià) | ||||
25+ |
原廠原封裝 |
18000 |
原廠直接發(fā)貨進(jìn)口原裝 |
詢價(jià) | |||
TI |
25+ |
SOP8 |
486 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價(jià) | ||
TI |
24+ |
SOT223 |
78 |
詢價(jià) | |||
TI |
SOT223-5 |
630 |
正品原裝--自家現(xiàn)貨-實(shí)單可談 |
詢價(jià) | |||
TI |
11+ |
SOT223-5 |
8000 |
全新原裝,絕對正品現(xiàn)貨供應(yīng) |
詢價(jià) |
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