參數(shù)資料
型號: NCP5501DT50RKG
廠商: ON SEMICONDUCTOR
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: 500 mA Linear Regulator
中文描述: 5 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PSSO2
封裝: LEAD FREE, PLASTIC, DPAK-3
文件頁數(shù): 1/9頁
文件大小: 143K
代理商: NCP5501DT50RKG
Semiconductor Components Industries, LLC, 2006
June, 2006
Rev. 3
1
Publication Order Number:
NCP5500/D
NCP5500, NCV5500,
NCP5501, NCV5501
500 mA Linear Regulator
These linear regulators provide up to 500 mA over a user
adjustable
output range of 1.25 V to 5.0 V, or at a fixed output voltage of 1.5 V or
5.0 V*, with typical output voltage accuracy better than 3%. NCV
versions are qualified for demanding automotive applications that
require site and change control. NCP5500 and NCV5500 versions
include an Enable/Shutdown function and are available in a DPAK
5L
power package. In shutdown, current consumption is reduced to
30 A. An internal PNP pass transistor permits low dropout voltage
and operation at full load current at the minimum input voltage.
NCP5501 and NCV5501 versions are available in DPAK
3L for
applications that do not require logical on/off control.
This regulator family is ideal for applications that require a broad
input voltage range, including both automotive and portable battery
powered devices. Integral protection features include short circuit
current and thermal shutdown.
Features
Output Current up to 500 mA
2.9% Output Voltage Accuracy
Low Dropout Voltage
Enable Control Pin (NCP5500 / NCV5500)
Reverse Bias Protection
Short Circuit Protection
Thermal Shutdown
Operating Temperature Range of
40
°
C to +125
°
C
(NCV5500 / NCV5501)
NCV Prefix for Applications that Require Site and Change Control
These are Pb
Free Devices
Typical Applications
Automotive
Industrial and Consumer
Post SMPS Regulation
Point of Use Regulation
Figure 1. Typical Application Circuit
Input
OFF ON
EN
IN
100 nF
Output
ADJ
GND
NCP5500
NCV5500
1
2
5
4
3
R
L
4.7 F
OUT
P5500xG
ALYWW
1
5
DPAK 5
CENTER LEAD CROP
CASE 175AA
See detailed ordering and shipping information in the package
dimensions section on page 7 of this data sheet.
ORDERING INFORMATION
MARKING DIAGRAMS
http://onsemi.com
P or V
5500/1
x
= P (NCP), V (NCV)
= Device Code
= Output Voltage
=
L = 1.5 V
=
U = 5.0 V
=
W = Adjustable
= Pb
Free Package
= Assembly Location
= Wafer Lot
= Year
= Work Week
G
A
L
Y
WW
Pin 1. EN
2. IN
TAB, 3. GND
4. OUT
5. NC/ADJ
DPAK 5
1 2
3
4
DPAK
SINGLE GAUGE
CASE 369C
DPAK
Pin 1. IN
TAB, 2. GND
3. OUT
1
3
V5501xG
ALYWW
5
1
*Contact ON Semiconductor for other fixed voltages.
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