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參數(shù)資料
| 型號： | LP2980LV |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | Micropower SOT, 50 mA Low-Voltage Low-Dropout Regulator For Applications With Output Voltages < 2V |
| 中文描述： | 微采用SOT，50毫安低電壓低差對于輸出電壓調(diào)節(jié)器的應(yīng)用“2V的 |
| 文件頁數(shù)： | 17/18頁 |
| 文件大小： | 423K |
| 代理商： | LP2980LV |
Physical Dimensions
inches (millimeters) unless otherwise noted (Continued)
NOTES: UNLESS OTHERWISE SPECIFIED
1. EPOXY COATING
2. 63Sn/37Pb EUTECTIC BUMP
3. RECOMMEND NON-SOLDER MASK DEFINED LANDING PAD.
4. PIN 1 IS ESTABLISHED BY LOWER LEFT CORNER WITH RESPECT TO TEXT ORIENTATION. REMAINING PINS ARE
NUMBERED COUNTER CLOCKWISE.
5. XXX IN DRAWING NUMBER REPRESENTS PACKAGE SIZE VARIATION WHERE X1 IS PACKAGE WIDTH, X2 IS PACK-
AGE LENGTH AND X3 IS PACKAGE HEIGHT.
6.NO JEDEC REGISTRATION AS OF AUG.1999.
micro SMD, 5 Bump Package (BPA05)
NS Package Number BPA05A
For Order Numbers, refer to
Table 1
in the “Order Information” section of this document.
The dimensions for X1, X2 and X3 are as given:
X1 = 0.930 +/ 0.030mm
X2 = 1.107 +/ 0.030mm
X3 = 0.850 +/ 0.050mm
L
www.national.com
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相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LP2981 | 100-MA ULTRA DROPOUT REGULATOR WITH SHUTDOWN |
| LP2981AIBP-3.2 | Micropower 100 mA Ultra Low-Dropout Regulator |
| LP2981AIBP-3.3 | Micropower 100 mA Ultra Low-Dropout Regulator |
| LP2981AIBPX-2.5 | Micropower 100 mA Ultra Low-Dropout Regulator |
| LP2981AIBPX-3.2 | Micropower 100 mA Ultra Low-Dropout Regulator |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LP2981-2.5BUP6 WAF | 制造商:Texas Instruments 功能描述: |
| LP2981-28DBVR | 功能描述:低壓差穩(wěn)壓器 - LDO 100-mA 1.25% Tolerance RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| LP2981-28DBVRE4 | 功能描述:低壓差穩(wěn)壓器 - LDO 100-mA 1.25% Tolerance RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| LP2981-28DBVRG4 | 功能描述:低壓差穩(wěn)壓器 - LDO Sgl Output 100mA Fixed(2.8V) Shutdown RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| LP2981-28DBVT | 功能描述:低壓差穩(wěn)壓器 - LDO 100-mA 1.25% Tolerance RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
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