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NCP57152DSADJR4G PDF даташит

Спецификация NCP57152DSADJR4G изготовлена ​​​​«ON Semiconductor» и имеет функцию, называемую «1.5A Very Low-Dropout (VLDO) Fast Transient Response Regulator».

Детали детали

Номер произв NCP57152DSADJR4G
Описание 1.5A Very Low-Dropout (VLDO) Fast Transient Response Regulator
Производители ON Semiconductor
логотип ON Semiconductor логотип 

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NCP57152DSADJR4G Даташит, Описание, Даташиты
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.
The device can withstand up to 18 V max input voltage.
Internal protection features consist of output current limiting,
builtin 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
D2PAK5 and DFN8 packages.
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
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; AECQ100
Qualified and PPAP Capable
These are PbFree Devices
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
http://onsemi.com
1
5
D2PAK
CASE 936A
MARKING
DIAGRAMS
TAB
y
57152
AWLYWWG
1
1
DFN8
CASE 488AF
NCy57
152
ALYWG
G
y = P (NCP), V (NCV)
A = Assembly Location
WL, L = Wafer Lot
Y = Year
WW, W = Work Week
G, G = PbFree Package
(*Note: Microdot may be in either location)
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 9 of this data sheet.
Semiconductor Components Industries, LLC, 2013
May, 2013 Rev. 1
1
Publication Order Number:
NCP57152/D









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NCP57152DSADJR4G Даташит, Описание, Даташиты
NCP57152, NCV57152
TYPICAL APPLICATIONS
VIN
+
CIN
NCP57152
VIN VOUT
EN ADJ
GND
VOUT = 1.3 V
R1 +
COUT
47 mF, Ceramic
R2
VIN
+
CIN
NCP57152
VIN VOUT
FLAG
EN GND ADJ
VOUT = 1.3 V
R1 RFLAG
FLAG
+
COUT
47 mF, Ceramic
R2
Figure 1. Adjustable Regulator
Figure 2. Adjustable Regulator in DFN Package
PIN FUNCTION DESCRIPTION
Pin Number Pin Number
D2PAK5
DFN8
Pin Name
Pin Function
1 2 EN Enable Input: CMOS and TTL logic compatible. Logic high = enable; Logic low = shutdown.
2 3 VIN Input voltage which supplies both the internal circuitry and the current to the output load.
3
1
GND
Ground
4 6 VOUT Linear Regulator Output.
5 7 ADJ Adjustable Regulator Feedback Input.
Connect to output voltage resistor divider central node.
TAB TAB TAB is connected to ground.
8 FLG Error Flag Open collector output.
Activelow indicates an output fault condition.
EP EXPOSED PAD for removing heat from the device. Must be connected to GND.
PAD
4, 5 NC Not internally connected.
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NCP57152DSADJR4G Даташит, Описание, Даташиты
NCP57152, NCV57152
ABSOLUTE MAXIMUM RATINGS
Symbol
Rating
Value
Unit
VIN
VEN
VFLG
VOUT – VIN
PD
TJ
TS
Supply Voltage
Enable Input Voltage
Error Flag Open Collector Output Maximum Voltage
Reverse VOUT – VIN Voltage (EN = Shutdown or Vin = 0 V) (Note 1)
Power Dissipation (Notes 2 and 5)
Junction Temperature
Storage Temperature
ESD Rating (Notes 3 and 4)
Human Body Model
Machine Model
0 to 18
0 to 18
0 to 18
0 to 6.5
Internally Limited
40 v TJ v +125
65 v TJ v +150
2000
200
V
V
V
V
C
C
V
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
NOTE: All voltages are referenced to GND pin unless otherwise noted.
1. The ENABLE pin input voltage must be 0.8 V or Vin must be connected to ground potential.
2.
3.
DPDe(vmicaexs) =ar(eTJE(mSaDx)s–enTsAi)tiv/ eR.qHJAa,nwdhlinegrepRreqcJaAudtieopnesnrdescoumpomnetnhdeepdr.i.nted circuit board layout.
4. This device series incorporates ESD protection and is tested by the following methods:
ESD Human Body Model (HBM) tested per AECQ100002 (EIA/JESD22A114C)
ESD Machine Model (MM) tested per AECQ100003 (EIA/JESD22A115C)
This device contains latchup protection and exceeds 100 mA per JEDEC Standard JESD78.
5. This protection is not guaranteed outside the Recommended Operating Conditions.
RECOMMENDED OPERATING CONDITIONS (Note 6)
Symbol
Rating
VIN Supply Voltage
VEN Enable Input Voltage
VFLG
Error Flag Open Collector Voltage
TJ Junction Temperature
6. The device is not guaranteed to function outside it’s Recommended operating conditions.
Value
1.8 to 13.5
0 to 13.5
0 to 13.5
40 v TJ v +125
Unit
V
V
V
C
http://onsemi.com
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