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PDF NCP715 Data sheet ( Hoja de datos )
| Número de pieza | NCP715 | |
| Descripción | Low Dropout Linear Voltage Regulator | |
| Fabricantes | ON Semiconductor | |
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NCP715
50 mA Ultra-Low Iq, Wide
Input Voltage, Low Dropout
Linear Voltage Regulator
The NCP715 is 50 mA LDO Linear Voltage Regulator. It is a very
stable and accurate device with ultra−low ground current consumption
(4.7 mA over the full output load range) and a wide input voltage range
(up to 24 V). The regulator incorporates several protection features
such as Thermal Shutdown and Current Limiting.
Features
• Operating Input Voltage Range: 2.5 V to 24 V
• Fixed Voltage Options Available: 1.2 V to 5.0 V
• Ultra Low Quiescent Current: Max. 4.7 mA Over Full Load and
Temperature
• ±2% Accuracy Over Full Load, Line and Temperature Variations
• PSRR: 52 dB at 100 kHz
• Noise: 190 mVRMS from 200 Hz to 100 kHz
• Thermal Shutdown and Current Limit protection
• Available in XDFN6 1.5 x 1.5 mm and SC−70 (SC−88A) Package
• These are Pb−Free Devices
Typical Applications
• Portable Equipment
• Communication Systems
2.5 V < Vout < 24 V
IN
OUT
1.2 V < Vout < 5 V
1 mF
Ceramic
NCP715
NC GND NC
1 mF
Ceramic
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MARKING
DIAGRAMS
XDFN6
CASE 711AE
XX MG
1G
SC−70−5
(SC−88A)
CASE 419A
XX MG
G
XX = Specific Device Code
M = Date Code
G = Pb−Free Package
(*Note: Microdot may be in either location)
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 18 of this data sheet.
Figure 1. Typical Application Schematic
© Semiconductor Components Industries, LLC, 2013
December, 2013 − Rev. 2
1
Publication Order Number:
NCP715/D
1 page  
NCP715
ELECTRICAL CHARACTERISTICS − Voltage Version 1.5 V
−40°C ≤ TJ ≤ 125°C; VIN = 2.5 V; IOUT = 1 mA, CIN = COUT = 1.0 mF, unless otherwise noted. Typical values are at TJ = +25°C. (Note 9)
Parameter
Test Conditions
Symbol Min Typ Max Unit
Operating Input Voltage
Output Voltage Accuracy
Line Regulation
Load Regulation
Dropout Voltage (Note 7)
Maximum Output Current
Ground Current
Power Supply Rejection Ratio
Output Noise Voltage
Thermal Shutdown Temperature
(Note 8)
IOUT ≤ 10 mA
VIN 2.5
24 V
10 mA < IOUT < 50 mA
3.0 24
2.5 V < VIN < 24 V, 0 < IOUT ≤ 10 mA
VOUT
1.455 1.5 1.545
V
3.0 V < VIN < 24 V, 0 < IOUT < 50 mA
VOUT
1.455 1.5 1.545
V
3.0 V < VIN < 24 V, 1 mA < IOUT < 50 mA,
−20°C < TJ < 125°C;
VOUT
1.470 1.5 1.530
V
VOUT + 1 V ≤ VIN ≤ 24 V, IOUT = 1 mA
RegLINE
2
mV
IOUT = 0 mA to 50 mA
RegLOAD
5
mV
VDO
− mV
(Note 10)
IOUT
100
200 mA
0 < IOUT < 50 mA, −40 < TA < 85°C
IGND
3.2 4.2 mA
0 < IOUT < 50 mA, VIN = 24 V
5.8 mA
VVPINP
=
=
32.000Vm, VVOmUTod=u1la.t5ioVn
f = 100 kHz
PSRR
56
dB
IOUT = 1 mA, COUT = 10 mF
VOUT = 1.5 V, IOUT = 50 mA
f = 200 Hz to 100 kHz, COUT = 10 mF
VN
75 mVrms
Temperature increasing from TJ = +25°C
TSD
170 °C
Thermal Shutdown Hysteresis (Note 8)
Temperature falling from TSD
TSDH
− 15
− °C
7. Not Characterized at VIN = 3.0 V, VOUT = 1.5 V, IOUT = 50 mA.
8. Guaranteed by design and characterization.
9. Performance guaranteed over the indicated operating temperature range by design and/or characterization production tested at
TJ = TA = 25°C. Low duty cycle pulse techniques are used during testing to maintain the junction temperature as close to ambient as possible.
10. Respect SOA.
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5
5 Page 
NCP715
1.2
1.199
VIN = 3.0 V
1.198
1.197
1.196
1.195
VIN = (5.0 − 24.0) V
1.194
NCP715x12xxx
1.193
1.192
CIN = COUT = 1 mF
IOUT = 1 mA
−40 −20 0
20
40 60
80 100
TEMPERATURE (°C)
Figure 4. Output Voltage vs. Temperature
120
2.506
2.504
VIN = 3.0 V
2.502
2.5
2.498
VIN = (5.0 − 24.0) V
2.496
2.494
NCP715x25xxx
2.492
CIN = COUT = 1 mF
IOUT = 1 mA
2.4−940 −20 0
20
40 60
80 100 120
TEMPERATURE (°C)
Figure 5. Output Voltage vs. Temperature
3.318
3.315
3.312
3.309
3.306
3.303
3.3
3.297
3.294
−40
NCP715x33xxx
CIN = COUT = 1 mF
IOUT = 1 mA
VIN = 4.3 V to 24 V
−20 0 20 40 60 80 100 120
TEMPERATURE (°C)
Figure 6. Output Voltage vs. Temperature
5.02
5.015
5.01 VIN = (8.0 − 24.0) V
5.005
5
VIN = 6.0 V
4.995
4.99
4.985
NCP715x50xxx
CIN = COUT = 1 mF
IOUT = 1 mA
4.98
−40 −20 0
20 40 60 80 100 120
JUNCTION TEMPERATURE (°C)
Figure 7. Output Voltage vs. Temperature
1.204
1.200
1.196
NCP715x12xxx
CIN = COUT = 1 mF
TA = 25°C
1.192
1.188
1.184
VIN = 3.0 V
VIN = 5.0 V
1.180
VIN = 10 V
VIN = 15 V
1.176
VIN = 20 V
1.172
VIN = 24 V
0 10 20 30 40
OUTPUT CURRENT (mA)
Figure 8. Output Voltage vs. Output Current
50
2.504
2.500
2.496
NCP715x25xxx
CIN = COUT = 1 mF
TA = 25°C
2.492
2.488
2.484
VIN = 3.5 V
VIN = 5.0 V
2.480
VIN = 10 V
VIN = 15 V
2.476
VIN = 20 V
2.472
VIN = 24 V
0 10 20 30 40 50
OUTPUT CURRENT (mA)
Figure 9. Output Voltage vs. Output Current
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| PDF Descargar | [ Datasheet NCP715.PDF ] | |
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