|
NCP5661DT18RKG Datasheet, PDF (1/12 Pages) ON Semiconductor – Low Output Voltage, Ultra-Fast 1.0 A Low Dropout Linear Regulator with Enable | |||
|
NCP5661, NCV5661
Low Output Voltage,
Ultra-Fast 1.0 A Low Dropout
Linear Regulator with Enable
The NCP5661/NCV5661 is a high performance, low dropout linear
regulator designed for high power applications that require up to 1.0 A
current. It is offered in both fixed and adjustable output versions. With
output voltages as low as 0.9 V and ultraâfast response times for load
transients, the NCP5661/NCV5661 also provides additional features
such as Enable and Error Flag (for the fixed output version),
increasing the utility of these devices. A thermally robust, 5 pin DPAK
or DFN 3x3.3 mm, combined with an architecture that offers low
ground current (independent of load), provides for a superior
highâcurrent LDO solution.
Features
ï· UltraâFast Transient Response (Settling Time: 1â3 ms)
ï· Low Noise Without Bypass Capacitor (26 mVrms)
ï· Low Ground Current Independent of Load (3.0 mA Maximum)
ï· Fixed/Adjustable Output Voltage Versions
ï· Enable Function
ï· Error Flag (Fixed Output Version)
ï· Current Limit Protection
ï· Thermal Protection
ï· 0.9 V Reference Voltage for UltraâLow Output Operation
ï· Power Supply Rejection Ratio > 65 dB
ï· NCV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AECâQ100
Qualified and PPAP Capable
ï· These are PbâFree Devices
Applications
ï· Servers
ï· ASIC Power Supplies
ï· Post Regulation for Power Supplies
ï· Constant Current Source
ï· Networking Equipment
ï· Gaming and STB Modules
http://onsemi.com
MARKING
DIAGRAMS
NCP5661 NCV5661
1
5
DPAKâ5 CENTER
LEAD CROP
CASE 175AA
5661xG
ALYWW
V5661xG
ALYWW
1
DFN6
MN SUFFIX
CASE 506AX
NCP5661
1 661x
AYWWG
G
NCV5661
1 V661
zzz
AYWWG
G
x = A for Adjustable Version
B for Fixed 1.2 V
C for Fixed 3.3 V
D for Fixed 1.5 V
E for Fixed 1.8 V
F for Fixed 2.5 V
G for Fixed 2.8 V
H for Fixed 3.0 V
zzz = 12 for Fixed 1.2 V
15 for Fixed 1.5 V
18 for Fixed 1.8 V
25 for Fixed 2.5 V
28 for Fixed 2.8 V
30 for Fixed 3.0 V
33 for Fixed 3.3 V
ADJ for Adjustable Version
A = Assembly Location
L = Wafer Lot
Y = Year
WW = Work Week
G = PbâFree
G = PbâFree Package
(Note: Microdot may be in either location)
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 10 of this data sheet.
ï£ Semiconductor Components Industries, LLC, 2013
1
May, 2013 â Rev. 17
Publication Order Number:
NCP5661/D
|
▷ |