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
鹵
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
碌A(chǔ)
with ENABLE = 0 V. With ENABLE = 5.0 V,
the part only draws 200
碌A(chǔ)
with 100
碌A(chǔ)
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
16
1
SOIC 16 LEAD
WIDE BODY
EXPOSED PAD
PDW SUFFIX
CASE 751R
x
NCV8503x
AWLYYWW
1
http://onsemi.com
MARKING
DIAGRAM
16
= Voltage Ratings as Indicated Below:
A = Adjustable
2 = 2.5 V
3 = 3.3 V
5 = 5.0 V
A
= Assembly Location
WL = Wafer Lot
YY = Year
WW = Work Week
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 12 of this data sheet.
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
Output Voltage Options: Adjustable, 2.5 V, 3.3 V, 5.0 V
鹵
2.0% Output
Low < 1.0
碌A(chǔ)
Sleep Current
Low 200
碌A(chǔ)
Quiescent Current
Fixed or Adjustable Output Voltage
Active RESET
Adjustable Reset
ENABLE
400 mA Output Current Capability
Fault Protection
鈾?/div>
+60 V Peak Transient Voltage
鈾?/div>
鈭?5 V Reverse Voltage
鈾?/div>
Short Circuit
鈾?/div>
Thermal Overload
鈥?/div>
General Use Comparator
鈥?/div>
NCV Prefix for Automotive and Other Applications Requiring Site
and Change Control
漏
Semiconductor Components Industries, LLC, 2004
1
January, 2004 鈭?Rev. 14
Publication Order Number:
NCV8503/D
NCV8503相關(guān)型號(hào)PDF文件下載
-
型號(hào)
版本
描述
廠商
下載
-
英文版
5.0 V, 500 mA Linear Regulator with ENABLE, RESET, and Watch...
ONSEMI
-
英文版
5.0 V, 500 mA Linear Regulator with ENABLE, RESET, and Watch...
ONSEMI [ON...
-
英文版
Micropower 70 mA Low Dropout Tracking Regulator/Line Driver
ONSEMI
-
英文版
Micropower 70 mA Low Dropout Tracking Regulator/Line Driver
ONSEMI [ON...
-
英文版
Self-Protected Low Side Driver with Temperature and Current ...
ONSEMI [ON Semi...
-
英文版
Micropower 150 mA LDO Linear Regulators with ENABLE, DELAY, ...
ONSEMI
-
英文版
Micropower 150 mA LDO Linear Regulators with ENABLE, DELAY, ...
ONSEMI [ON...
-
英文版
Micropower 150 mA LDO Linear Regulators with DELAY, Adjustab...
ONSEMI
-
英文版
Micropower 150 mA LDO Linear Regulators with DELAY, Adjustab...
ONSEMI [ON...
-
英文版
Micropower 400 mA LDO Linear Regulators with ENABLE, DELAY,...
ONSEMI
-
英文版
Micropower 400 mA LDO Linear Regulators with ENABLE, DELAY,...
ONSEMI [ON...
-
英文版
Micropower 400 mA LDO Linear Regulators with DELAY, Adjustab...
ONSEMI [ON...
-
英文版
Micropower 400 mA LDO Linear Regulators with ENABLE, DELAY, ...
ONSEMI
-
英文版
Micropower 400 mA LDO Linear Regulators with ENABLE, DELAY, ...
ONSEMI [ON...
-
英文版
Micropower 400 mA LDO Linear Regulators with DELAY and RESET
ONSEMI [ON Semi...
-
英文版
5.0 V, 250 mA LDO with Watchdog and RESET
ONSEMI
-
英文版
5.0 V, 250 mA LDO with Watchdog and RESET
ONSEMI [ON...
-
英文版
Micropower 150 mA LDO Linear Regulators with ENABLE, DELAY, ...
ONSEMI [ON...
-
英文版
Sequenced Linear Dual-Voltage Regulator
ONSEMI
-
英文版
Sequenced Linear Dual-Voltage Regulator
ONSEMI [ON...
1
2
3
4
5
6
7
8
9
10
11
12
13
14
