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PDF NCP58300 Data sheet ( Hoja de datos )
| Número de pieza | NCP58300 | |
| Descripción | 3.0A Very Low-Dropout(VLDO) Fast Transient Response Regulator series | |
| Fabricantes | ON Semiconductor | |
| Logotipo |  |
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NCP58300
3.0A, Very Low-Dropout
(VLDO) Fast Transient
Response Regulator series
The NCP58300 series are high precision, very low dropout
(VLDO), low ground current positive voltage regulators that are
capable of providing an output current in excess of 3.0 A with a typical
dropout voltage lower than 370 mV at 3.0 A load current. The devices
are stable with tantalum output capacitors. This series consists initially
of an Adjustable output voltage version, with fixed voltage versions
planned in the future.
The NCP58300 series 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 on the 5−pin version.
The NCP58302 is an Adjustable voltage Device and is offered in
D2PAK−5 package.
Features
• Output Current in Excess of 3.0 A
• 370 mV Typical Dropout Voltage at 3.0 A
• Adjustable and Fixed Output Voltage Options
• Low Ground Current
• Fast Transient Response
• Stable with Tantalum 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
• Adjustable Device Output Voltage Range from 1.24 V to 12.9 V
• NCV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC−Q100
Qualified and PPAP Capable
• These Devices are Pb−Free and are RoHS Compliant
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 MIC29300,
MIC39300, MIC37300
http://onsemi.com
1
5
D2PAK
CASE 936A
MARKING
DIAGRAMS
TAB
y
5830z−xx
AWLYWWG
1
13
D2PAK3
CASE 936
TAB
y
58300−xx
AWLYWWG
1
xx = Voltage Version
y = P (NCP), V (NCV)
z = 1 (Fix Voltage), 2 (Adj)
A = Assembly Location
WL = Wafer Lot
Y = Year
WW = Work Week
G = Pb−Free Package
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 10 of this data sheet.
© Semiconductor Components Industries, LLC, 2013
May, 2013 − Rev. 1
1
Publication Order Number:
NCP58300/D
1 page  
NCP58300
ELECTRICAL CHARACTERISTICS
TJ = 25°C with VIN = VOUT nominal + 1 V; VEN = VIN; IL = 10 mA; bold values indicate –40°C < TJ < +125°C, unless noted.
Parameter
Conditions
Min Typ Max
Unit
REFERENCE NCP58302 ONLY
Reference Voltage
1.228
1.215
1.240
1.252
1.265
V
Adjust Pin Bias Current
50 nA
120
Reference Voltage Temperature
Coefficient
(Note 10)
20 ppm/°C
Adjust Pin Bias Current Temperat-
ure Coefficient
0.1 nA/°C
7. VDO = VIN – VOUT when VOUT decreases to 99% of its nominal output voltage with VIN = VOUT + 1 V.
8. IIN = IGND + IOUT.
9. Output Voltage Temperature Coefficient is defined as worst case voltage change divided by the total temperature range. Guaranteed by
design.
10. Thermal regulation is defined as the change in output voltage at a time T after a change in power dissipation is applied, excluding load or
line regulation effects. Specifications are for a 4 W pulse for T = 10 ms.
11. Comparator thresholds are expressed in terms of a voltage differential at the Adjust terminal below the nominal reference voltage measured
at 6V input. To express these thresholds in terms of
For example, at a programmed output voltage of 5
output
V, the
voltage change, multiply by the error
Error output is guaranteed to go low
awmhpelnifitehregoaiuntp=utVdOrUoTp/sVbRyEF
=
(R1
+
R2)/R2.
95 mV x 5 V/1.240 V = 384 mV. Thresholds remain constant as a percent of VOUT as VOUT is varied, with the dropout warning occurring at
typically 5% below nominal, 7.7% guaranteed.
Package
D2PAK–3, Junction−to−Case
D2PAK–5, Junction−to−Case
Conditions / PCB Footprint
Thermal Resistance
RqJC = 2.0°C/W
RqJC = 2.0°C/W
http://onsemi.com
5
5 Page 
NCP58300
PACKAGE DIMENSIONS
D2PAK 5
CASE 936A−02
ISSUE D
A
OPTIONAL
CHAMFER
KS
BH
1 2345
D 0.010 (0.254) M T
GR
C
−T−
E
TERMINAL 6
U
U1
V
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. TAB CONTOUR OPTIONAL WITHIN DIMENSIONS A AND K.
4. DIMENSIONS U AND V ESTABLISH A MINIMUM MOUNTING
SURFACE FOR TERMINAL 6.
5. DIMENSIONS A AND B DO NOT INCLUDE MOLD FLASH OR
GATE PROTRUSIONS. MOLD FLASH AND GATE
V1 PROTRUSIONS NOT TO EXCEED 0.025 (0.635) MAXIMUM.
ML
N
P
SOLDERING FOOTPRINT*
8.38
0.33
DIM
A
B
C
D
E
G
H
K
L
M
N
P
R
S
U
V
U1
V1
INCHES
MIN MAX
0.386 0.403
0.356 0.368
0.170 0.180
0.026 0.036
0.045 0.055
0.067 BSC
0.539 0.579
0.050 REF
0.000 0.010
0.088 0.102
0.018 0.026
0.058 0.078
5 _ REF
0.116 REF
0.200 MIN
0.250 MIN
0.297 0.305
0.038 0.046
MILLIMETERS
MIN MAX
9.804 10.236
9.042 9.347
4.318 4.572
0.660 0.914
1.143 1.397
1.702 BSC
13.691 14.707
1.270 REF
0.000 0.254
2.235 2.591
0.457 0.660
1.473 1.981
5_ REF
2.946 REF
5.080 MIN
6.350 MIN
7.544 7.747
0.965 1.168
10.66
0.42
1.702
0.067
16.02
0.63
1.016
3.05 0.04
0.12
ǒ ǓSCALE 3:1
mm
inches
*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
http://onsemi.com
11
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet NCP58300.PDF ] | |
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