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參數(shù)資料
| 型號： | NCV8503PW25R2 |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | Micropower 400 mA LDO Linear Regulators with ENABLE, DELAY, Adjustable RESET, and General Use Comparator |
| 中文描述： | 2.5 V FIXED POSITIVE LDO REGULATOR, PDSO16 |
| 封裝： | SOIC-16 |
| 文件頁數(shù)： | 5/14頁 |
| 文件大小： | 106K |
| 代理商： | NCV8503PW25R2 |
NCV8503 Series
http://onsemi.com
5
PACKAGE PIN DESCRIPTION, ADJUSTABLE OUTPUT
Pin Number
Pin Symbol
Function
1
V
ADJ
Voltage Adjust. A resistor divider from V
OUT
to this lead sets the output voltage.
2
V
OUT
±
2.0%, 400 mA output.
36, 11, 12
NC
No connection.
7
V
IN
Input Voltage.
8
MON
Monitor. Input to comparator. If not needed connect to V
OUT.
9
R
ADJ
Reset adjust. If not needed connect to ground.
10
DELAY
Timing capacitor for RESET function.
13
GND
Ground. All GND leads must be connected to Ground
.
14
ENABLE
ENABLE control for the IC. A high powers the device up.
15
RESET
Active reset (accurate to V
OUT
≥
1.0 V)
16
FLAG
Open collector output from comparator.
NOTE:
Tentative pinout for SOW16 E Pad.
PACKAGE PIN DESCRIPTION, FIXED OUTPUT
Pin Number
Pin Symbol
Function
1
SENSE
Kelvin connection which allows remote sensing of output voltage for improved regulation. If
remote sensing is not desired, connect to V
OUT
.
2
V
OUT
±
2.0%, 400 mA output.
36, 11, 12
NC
No connection.
7
V
IN
Input Voltage.
8
MON
Monitor. Input to comparator. If not needed connect to V
OUT.
9
R
ADJ
Reset adjust. If not needed connect to ground.
10
DELAY
Timing capacitor for RESET function.
13
GND
Ground. All GND leads must be connected to Ground
.
14
ENABLE
ENABLE control for the IC. A high powers the device up.
15
RESET
Active reset (accurate to V
OUT
≥
1.0 V)
16
FLAG
Open collector output from comparator.
NOTE:
Tentative pinout for SOW16 E Pad.
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| NCV8503PW33 | Micropower 400 mA LDO Linear Regulators with ENABLE, DELAY, Adjustable RESET, and General Use Comparator |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| NCV8503PW25R2G | 功能描述:低壓差穩(wěn)壓器 - LDO 2.5V 400mA w/ENABLE 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 負載調節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| NCV8503PW33 | 功能描述:低壓差穩(wěn)壓器 - LDO 3.3V 400mA w/ENABLE 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 負載調節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| NCV8503PW33G | 功能描述:低壓差穩(wěn)壓器 - LDO 3.3V 400mA w/ENABLE 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 負載調節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| NCV8503PW33R2 | 功能描述:低壓差穩(wěn)壓器 - LDO 3.3V 400mA w/ENABLE 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 負載調節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| NCV8503PW33R2G | 功能描述:低壓差穩(wěn)壓器 - LDO 3.3V 400mA w/ENABLE 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 負載調節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
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