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Número de pieza | NCV5663 | |
Descripción | Ultra-Fast 3.0A Low Dropout Linear Regulator | |
Fabricantes | ON Semiconductor | |
Logotipo | ||
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No Preview Available ! NCP5663, NCV5663
Low Output Voltage,
Ultra-Fast 3.0 A Low Dropout
Linear Regulator with Enable
The NCP5663/NCV5663 is a high performance, low dropout linear
regulator designed for high power applications that require up to 3.0 A
current. It is offered in both fixed and adjustable output versions. With
output voltages as low as 0.9 V and ultra−fast response times for load
transients, the NCP5663/NCV5663 also provides additional features
such as Enable and Error Flag (for the fixed output version),
increasing the utility of this device. A thermally robust, 5 pin D2PAK,
combined with an architecture that offers low ground current
(independent of load), provides for a superior high−current LDO
solution.
Features
Ultra−Fast Transient Response (Settling Time: 1−3 ms)
Low Noise Without Bypass Capacitor (28 mVrms)
Low Ground Current Independent of Load (3.0 mA Maximum)
Fixed/Adjustable Output Voltage Versions
Enable Function
Error Flag (Fixed Output Version)
Current Limit Protection
Thermal Protection
0.9 V Reference Voltage for Ultra−Low Output Operation
Power Supply Rejection Ratio > 65 dB
NCV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC−Q100
Qualified and PPAP Capable
This is a Pb−Free Device
Applications
Servers
ASIC Power Supplies
Post Regulation for Power Supplies
Constant Current Source
Networking Equipment
Gaming and STB Modules
http://onsemi.com
MARKING
DIAGRAM
1
5
D2PAK
CASE 936A
NC
x5663DSy
AWYYWWG
1
Tab = Ground
Pin 1. Enable
2. Vin
3. Ground
4. Vout
5. Adj (adjustable output)
5. Error Flag (fixed output)
x = P or V
y = A for Adjustable Version
B for Fixed 1.5 V Version
C for Fixed 1.8 V Version
A = Assembly Location
W = Wafer Lot
Y = Year
WW = Work Week
G = Pb−Free
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 11 of this data sheet.
Semiconductor Components Industries, LLC, 2013
May, 2013 − Rev. 6
1
Publication Order Number:
NCP5663/D
1 page NCP5663, NCV5663
Vin
IN
ON
Voltage
Enable
EN
Reference
Cin
Block
Vref = 0.9 V
R3 Output
Block
OFF
Vout
Stage
Ck
R1
R4
ADJ
Cout
R2
GND
ǒ ǓR1 + R2
Vout
Vref
*
1
GND
Figure 1. Typical Schematic, Adjustable Output Version
Vin
IN
Voltage
Reference
Cin Block
Vref = 0.9 V
R3 Output
Stage
R4
Error
Flag
Enable
Block
Cc
R1
EN
OFF
Vout
ON
Cout
Rflag
R2 EF
GND
GND
Figure 2. Typical Schematic, Fixed Output Version
http://onsemi.com
5
5 Page NCP5663, NCV5663
ORDERING INFORMATION
Device
Nominal Output Voltage
Package
Shipping†
NCP5663DSADJR4G
Adj
800 Tape & Reel
NCP5663DS15R4G (Note 5)
Fixed, 1.5 V
800 Tape & Reel
NCP5663DS18R4G (Note 5)
NCP5663DS18G (Note 5)
Fixed, 1.8 V
Fixed, 1.8 V
D2PAK
(Pb−Free)
800 Tape & Reel
50 Units / Rail
NCV5663DSADJR4G*
Adj
800 Tape & Reel
NCV5663DS15R4G* (Note 5)
Fixed, 1.5 V
800 Tape & Reel
5. Other fixed output voltages available at 0.9 V, 1.2 V, 2.5 V, 3.0 V, 3.3 V per request.
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
*NCV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP
Capable
http://onsemi.com
11
11 Page |
Páginas | Total 12 Páginas | |
PDF Descargar | [ Datasheet NCV5663.PDF ] |
Número de pieza | Descripción | Fabricantes |
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