NCP57152, NCV57152
1.5 A, Very Low-Dropout
(VLDO) Fast Transient
Response Regulator
The NCP57152 is a high precision, very low dropout (VLDO), low
minimum input voltage and low ground current positive voltage
regulator that is capable of providing an output current in excess of
1.5 A with a typical dropout voltage of 330 mV at 1.5 A load current
and input voltage from 1.8 V and up. The devices are stable with
ceramic output capacitors.
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MARKING
DIAGRAMS
TAB
The device can withstand up to 18 V max input voltage.
Internal protection features consist of output current limiting,
built−in thermal shutdown and reverse output current protection.
Logic level enable and error flag pins are available.
The NCP57152 is an Adjustable Voltage device and is available in
D2PAK−5 and DFN8 packages.
y
1
57152
5
AWLYWWG
2
D PAK
CASE 936A
1
Features
Output Current in Excess of 1.5 A
Minimum Operating Input Voltage 1.8 V for Full 1.5 A Output
Current
330 mV Typical Dropout Voltage at 1.5 A
Adjustable Output Voltage Range from 1.24 V to 13 V
Low Ground Current
NCy57
152
1
ALYWG
DFN8
CASE 488AF
G
Fast Transient Response
Stable with Ceramic Output Capacitor
Logic Compatible Enable and Error Flag Pins
Current Limit, Reverse Current and Thermal Shutdown Protection
Operation up to 13.5 V Input Voltage
NCV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC−Q100
Qualified and PPAP Capable
y
A
= P (NCP), V (NCV)
= Assembly Location
WL, L = Wafer Lot
= Year
WW, W = Work Week
Y
G, G
= Pb−Free Package
(*Note: Microdot may be in either location)
These are Pb−Free Devices
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 9 of this data sheet.
Applications
Consumer and Industrial Equipment Point of Regulation
Servers and Networking Equipment
FPGA, DSP and Logic Power Supplies
Switching Power Supply Post Regulation
Battery Chargers
Functional Replacement for Industry Standard MIC29150,
MIC39150, MIC37150 with Improved Minimum Input Voltage
Specification
Semiconductor Components Industries, LLC, 2013
1
Publication Order Number:
May, 2013 − Rev. 1
NCP57152/D