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參數(shù)資料
| 型號(hào)： | ADP125ARHZ-R7 |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 可調(diào)正電壓單路輸出LDO穩(wěn)壓器 |
| 英文描述： | 5.5V INPUT, 500 MA, LOW QUIESCENT CURRENT, CMOS LINEAR REGULATOR W/EXTERNAL VOLTAGE DIVIDER No of Pins: 8 Temperature Range: Ind |
| 中文描述： | 0.8 V-5 V ADJUSTABLE POSITIVE LDO REGULATOR, 0.23 V DROPOUT, PDSO8 |
| 封裝： | ROHS COMPLIANT, MO-187AAT, MSOP-8 |
| 文件頁數(shù)： | 8/20頁 |
| 文件大?。?/td> | 648K |
| 代理商： | ADP125ARHZ-R7 |
ADP124/ADP125
Rev. A | Page 16 of 20
PRINTED CIRCUIT BOARD LAYOUT
CONSIDERATIONS
Heat dissipation from the package can be improved by increasing
the amount of copper attached to the pins of the ADP124/ADP125.
However, as shown in Table 6, a point of diminishing returns
eventually is reached, beyond which an increase in the copper
size does not yield significant heat dissipation benefits.
The input capacitor should be placed as close as possible to the
VIN and GND pins, and the output capacitor should be placed
as close as possible to the VOUT and GND pins. Use of 0402 or
0603 size capacitors and resistors achieves the smallest possible
footprint solution on boards where the area is limited.
08476-
041
Figure 42. Example ADP124 MSOP PCB Layout
08476-
042
Figure 43. Example ADP125 MSOP PCB Layout
08476-
045
Figure 44. Example ADP124/ADP125 LFCSP PCB Layout
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
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| ADP125CP-EVALZ | 功能描述:BOARD EVAL ADP125 RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評(píng)估板 - 線性穩(wěn)壓器 (LDO) 系列:- 產(chǎn)品變化通告:1Q2012 Discontinuation 30/Mar/2012 設(shè)計(jì)資源:NCP590MNDPTAGEVB Gerber Files 標(biāo)準(zhǔn)包裝:1 系列:- 每 IC 通道數(shù):2 - 雙 輸出電壓:1.8V，2.8V 電流 - 輸出:300mA 輸入電壓:2.1 ~ 5.5 V 穩(wěn)壓器類型:正，固定式 工作溫度:-40°C ~ 85°C 板類型:完全填充 已供物品:板 已用 IC / 零件:NCP590MNDP 其它名稱:NCP590MNDPTAGEVB-NDNCP590MNDPTAGEVBOS |
| ADP125-EVALZ | 功能描述:BOARD EVALUATION ADJUSTABLE V RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評(píng)估板 - 線性穩(wěn)壓器 (LDO) 系列:- 產(chǎn)品變化通告:1Q2012 Discontinuation 30/Mar/2012 設(shè)計(jì)資源:NCP590MNDPTAGEVB Gerber Files 標(biāo)準(zhǔn)包裝:1 系列:- 每 IC 通道數(shù):2 - 雙 輸出電壓:1.8V，2.8V 電流 - 輸出:300mA 輸入電壓:2.1 ~ 5.5 V 穩(wěn)壓器類型:正，固定式 工作溫度:-40°C ~ 85°C 板類型:完全填充 已供物品:板 已用 IC / 零件:NCP590MNDP 其它名稱:NCP590MNDPTAGEVB-NDNCP590MNDPTAGEVBOS |
| ADP1261 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:PRECISION SEMICONDUCTOR PRESSURE SENSOR |
| ADP1271 | 功能描述:板上安裝壓力/力傳感器 490.3kPa 5.0kgf/cm Pressure Sensor RoHS:否 制造商:Honeywell 工作壓力:0 bar to 4 bar 壓力類型:Gage 準(zhǔn)確性:+ / - 0.25 % 輸出類型:Digital 安裝風(fēng)格:Through Hole 工作電源電壓:5 V 封裝 / 箱體:SIP 端口類型:Dual Radial Barbed, Same sides |
| ADP1281 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:PRECISION SEMICONDUCTOR PRESSURE SENSOR |
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