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參數(shù)資料
| 型號(hào)： | NCV8503 |
| 廠商： | ON SEMICONDUCTOR |
| 英文描述： | Micropower 400mA LDO Linear Regulators with ENABLE, DELAY, Adjustable RESET, and General Use Comparator(微功耗400mA，帶使能、延時(shí)、可調(diào)復(fù)位端與通用比較器的低壓差線性穩(wěn)壓器) |
| 中文描述： | 微功耗400mA的LDO線性穩(wěn)壓器用ENABLE，延遲，可調(diào)復(fù)位，和一般使用比較（微功耗為400mA，帶使能，延時(shí)，可調(diào)復(fù)位端與通用比較器的低壓差線性穩(wěn)壓器） |
| 文件頁數(shù)： | 1/14頁 |
| 文件大?。?/td> | 122K |
| 代理商： | NCV8503 |
Semiconductor Components Industries, LLC, 2006
February, 2006 Rev. 18
1
Publication Order Number:
NCV8503/D
NCV8503 Series
Micropower 400 mA LDO
Linear Regulators
with ENABLE, DELAY,
Adjustable RESET, and
General Use Comparator
The NCV8503 is a family of precision micropower voltage
regulators. Their output current capability is 400 mA. The family has
output voltage options for Adjustable, 2.5 V, 3.3 V and 5.0 V.
The output voltage is accurate within
±
2.0% with a maximum
dropout voltage of 0.6 V at 400 mA. Low quiescent current is a feature
drawing less than 1.0 A with ENABLE = 0 V. With ENABLE = 5.0 V,
the part only draws 200 A with 100 A load. This part is ideal for any
and all battery operated microprocessor equipment.
Microprocessor control logic includes an active RESET (with
DELAY).
The active RESET circuit operates correctly at an output voltage as
low as 1.0 V. The RESET function is activated during the power up
sequence or during normal operation if the output voltage drops below
the regulation limits.
The reset threshold voltage can be decreased by the connection of
external resistor divider to R
ADJ
lead.
The general use comparator (FLAG/Monitor) is referenced to a
temperature stable voltage and provides 1.0 mA of drive current at its
open collector output.
The regulator is protected against reverse battery, short circuit, and
thermal overload conditions. The device can withstand load dump
transients making it suitable for use in automotive environments. The
device has also been optimized for EMC conditions.
Features
Output Voltage Options: Adjustable, 2.5 V, 3.3 V, 5.0 V
±
2.0% Output
Low < 1.0 A Sleep Current
Low 200 A Quiescent Current
Fixed or Adjustable Output Voltage
Active RESET
Adjustable Reset
ENABLE
400 mA Output Current Capability
Fault Protection
+60 V Peak Transient Voltage
15 V Reverse Voltage
Short Circuit
Thermal Overload
General Use Comparator
NCV Prefix for Automotive and Other Applications Requiring Site
and Change Control
PbFree Packages are Available
See detailed ordering and shipping information in the package
dimensions section on page 12 of this data sheet.
ORDERING INFORMATION
MARKING
DIAGRAM
x
= Voltage Ratings as Indicated Below:
A = Adjustable
2 = 2.5 V
3 = 3.3 V
5 = 5.0 V
= Assembly Location
WL = Wafer Lot
YY
= Year
WW = Work Week
G
= PbFree Device
A
SOIC 16 LEAD
WIDE BODY
EXPOSED PAD
PDW SUFFIX
CASE 751AG
1
16
NCV8503x
AWLYYWWG
1
16
http://onsemi.com
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PDF描述 |
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| NCV8504 | Micropower 400 mA LDO Linear Regulators with DELAY, Adjustable RESET, and General Use Comparator |
| NCV8504_07 | Micropower 400 mA LDO Linear Regulators with DELAY, Adjustable RESET, and General Use Comparator |
| NCV8504PW25G | Micropower 400 mA LDO Linear Regulators with DELAY, Adjustable RESET, and General Use Comparator |
| NCV8504PW25R2G | Micropower 400 mA LDO Linear Regulators with DELAY, Adjustable RESET, and General Use Comparator |
| NCV8504PW33G | Micropower 400 mA LDO Linear Regulators with DELAY, Adjustable RESET, and General Use Comparator |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| NCV8503_07 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Micropower 400 mA LDO Linear Regulators with ENABLE, DELAY, Adjustable RESET, and General Use Comparator |
| NCV8503PW25 | 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(dòng)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 |
| NCV8503PW25G | 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(dòng)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 |
| NCV8503PW25R2 | 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(dòng)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 |
| 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(dòng)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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