參數(shù)資料
型號： ADP124ARHZ-3.3-R7
廠商： ANALOG DEVICES INC
元件分類： 固定正電壓單路輸出LDO穩(wěn)壓器
英文描述： 5.5V INPUT, 500 MA, LOW QUIESCENT CURRENT, CMOS LINEAR REGULATOR W/31 FIXED-OUTPUT VOLTAGES No of Pins: 8 Temperature Range: Ind
中文描述： 3.3 V FIXED POSITIVE LDO REGULATOR, 0.23 V DROPOUT, PDSO8
封裝： ROHS COMPLIANT, MO-187AAT, MSOP-8
文件頁數(shù)： 17/20頁
文件大小： 648K
代理商： ADP124ARHZ-3.3-R7
ADP124/ADP125
Rev. A | Page 6 of 20
PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
VOUT
1
VOUT
2
VOUT SENSE
3
GND
4
VIN
8
VIN
7
NC
6
EN
5
NOTES
1. NC = NO CONNECT.
2. THE EXPOSED PAD MUST BE CONNECTED TO GROUND.
ADP124
TOP VIEW
(Not to Scale)
08476-
003
Figure 3. ADP124 Fixed Output MSOP Pin Configuration
TOP VIEW
(Not to Scale)
ADP124
3
VOUT SENSE
4
GND
1
VOUT
2
VOUT
6 NC
5 EN
8 VIN
7 VIN
08476-
105
NOTES
1. NC = NO CONNECT.
2. THE EXPOSED PAD MUST BE CONNECTED TO GROUND.
Figure 4. ADP124 Fixed Output LFCSP Pin Configuration
VOUT
1
VOUT
2
ADJ
3
GND
4
VIN
8
VIN
7
NC
6
EN
5
ADP125
TOP VIEW
(Not to Scale)
08476-
004
NOTES
1. NC = NO CONNECT.
2. THE EXPOSED PAD MUST BE CONNECTED TO GROUND.
Figure 5. ADP125 Adjustable Output MSOP Pin Configuration
TOP VIEW
(Not to Scale)
ADP125
3
ADJ
4
GND
1
VOUT
2
VOUT
6 NC
5 EN
8 VIN
7 VIN
08476-
106
NOTES
1. NC = NO CONNECT.
2. THE EXPOSED PAD MUST BE CONNECTED TO GROUND.
Figure 6. ADP125 Adjustable Output LFCSP Pin Configuration
Table 5. Pin Function Descriptions
Mnemonic
Pin No.
ADP124
ADP125
Description
1
VOUT
Regulated Output Voltage. Bypass VOUT to GND with a 1 F or greater capacitor.
2
VOUT
Regulated Output Voltage. Bypass VOUT to GND with a 1 F or greater capacitor.
3
VOUT SENSE
N/A
Feedback Node for the Error Amplifier. Connect to VOUT.
N/A
ADJ
Feedback Node for the Error Amplifier. Connect the midpoint of an external divider from VOUT to GND
to this pin to set the output voltage.
4
GND
Ground.
5
EN
Enable Input. Drive EN high to turn on the regulator; drive EN low to turn off the regulator. For
automatic startup, connect EN to VIN.
6
NC
No Connect. This pin is not connected internally.
7
VIN
Regulator Input Supply. Bypass VIN to GND with a 1 F or greater capacitor.
8
VIN
Regulator Input Supply. Bypass VIN to GND with a 1 F or greater capacitor.
EPAD
The exposed pad must be connected to ground.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADP124CP-3.3-EVALZ 制造商:AD 制造商全稱:Analog Devices 功能描述:5.5 V Input, 500 mA, Low Quiescent Current, CMOS Linear Regulators
ADP124CPZ-REDYKIT 功能描述:REDYKIT 2.8/3.3 ADP124CPZ RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評估板 - 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
ADP124RHZ-REDYKIT 功能描述:REDYKIT 2.8/3.3 ADP124 RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評估板 - 線性穩(wěn)壓器 (LDO) 系列:Redykit™ 產(chǎn)品變化通告:1Q2012 Discontinuation 30/Mar/2012 設(shè)計資源: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 制造商:AD 制造商全稱:Analog Devices 功能描述:5.5 V Input, 500 mA, Low Quiescent Current, CMOS Linear Regulators
ADP1250001RHZR 制造商:Analog Devices 功能描述:
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