NCP5663_13 Datasheet, PDF (1/12 Pages) ON Semiconductor – Low Output Voltage, Ultra-Fast 3.0 A Low Dropout Linear Regulator with Enable

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 mV_rms)
 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
http://onsemi.com
MARKING
DIAGRAM
1
5
D²PAK
CASE 936A
NC
x5663DSy
AWYYWWG
1
Tab = Ground
Pin 1. Enable
2. V_in
3. Ground
4. V_out
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
Applications
 Servers
 ASIC Power Supplies
 Post Regulation for Power Supplies
 Constant Current Source
 Networking Equipment
 Gaming and STB Modules
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
1
May, 2013 − Rev. 6
Publication Order Number:
NCP5663/D