ON NCP585DSAN18T1G Tri-mode 300 ma cmos ldo regulator with enable Datasheet

NCP585
Tri−Mode 300 mA CMOS
LDO Regulator with Enable
The NCP585 series of low dropout regulators are designed for
portable battery powered applications which require precise output
voltage accuracy, low supply current, and high ripple rejection.
These devices feature an enable function which lowers current
consumption significantly and are offered in the SOT23−5 and the
HSON−6 packages.
This series of devices have three modes. Chip Enable (CE mode),
Fast Transient Mode (FT mode), and Low Power Mode (LP mode).
Both the FT and LP mode are utilized via the ECO pin.
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MARKING
DIAGRAM
5
Features
1
• Low Dropout Voltage of 480 mV at 300 mA, Output Voltage = 1.0 V
•
•
•
•
•
•
•
•
•
310 mV at 300 mA, Output Voltage = 1.5 V
230 mV at 300 mA, Output Voltage = 3.0 V
Excellent Line and Load Regulation
High Output Voltage Accuracy of ±2% (±3% LP mode)
Ultra−Low Supply Current of:
3.5 A (LP mode, Output Voltage < 1.6 V)
80 A (FT mode, Output Voltage < 1.8 V)
60 A (FT mode, Output Voltage ≥ 1.8 V)
Excellent Power Supply Rejection Ratio of 65 dB
Output Voltage Options: 0.9, 1.2 and 1.8 V
Low Temperature Drift Coefficient on the Output Voltage
Low Quiescent of 0.1 A
Fold Back Protection Circuit
These are Pb−Free Devices
DEV
M
SOT23−5
SN SUFFIX
CASE 1212
5
DEVM
1
= Specific Device Code
= Date Code
6
6
1
HSON−6
SAN SUFFIX
CASE 506AE
XXX
XYY
1
XXXX
YY
= Specific Device Code
= Wafer Lot
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 12 of this data sheet.
Typical Applications
• Portable Equipment
• Hand−Held Instrumentation
• Camcorders and Cameras
 Semiconductor Components Industries, LLC, 2005
March, 2005 − Rev. 3
1
Publication Order Number:
NCP585/D
NCP585
ECO
ECO
Vin
Vout
Vin
Vout
−
+
−
+
Vref
Vref
Current Limit
Current Limit
CE
GND
CE
Figure 1. Simplified Block Diagram for Active Low
GND
Figure 2. Simplified Block Diagram for Active High
ECO
Vin
Vout
−
+
Vref
Current Limit
CE
GND
Figure 1. Simplified Block Diagram for Active High
with Auto Discharge
PIN FUNCTION DESCRIPTION
HSON−6
SOT23−5
Pin Name
1
1
Vin
Power supply input voltage.
Description
2
−
NC
No Connect.
3
5
Vout
Regulated output voltage.
4
4
ECO
Mode alternative pin.
5
2
GND
Power supply ground.
6
3
CE or CE
Chip enable pin.
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2
NCP585
MAXIMUM RATINGS
Symbol
Value
Unit
Input Voltage
Rating
Vin
6.5
V
Input Voltage (CE or CE Pin)
VCE
−0.3 to 6.5
V
VECO
−0.3 to 6.5
V
Output Voltage
Vout
−0.3 to Vin +0.3
V
Output Current
Iout
350
mA
PD
250
400
mW
TJ
−40 to +85
°C
Tstg
+150
°C
Input Voltage (ECO Pin)
Power Dissipation
SOT23−5
HSON−6
Operating Junction Temperature Range
Storage Temperature Range
Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit values
(not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied, damage
may occur and reliability may be affected.
ELECTRICAL CHARACTERISTICS (Vin = Vout + 1.0 V, TA = 25°C, unless otherwise noted.)
Symbol
Min
Typ
Max
Unit
Input Voltage
Characteristic
Vin
1.4
−
6.0
V
Output Voltage (1.0 A ≤ Iout ≤ 30 mA)
VECO = Vin
VECO = GND
Vout
Vout x 0.980
Vout x 0.970
−
−
Vout x 1.020
Vout x 1.030
−
−
0.01
0.05
0.15
0.20
−
−
40
15
70
30
Line Regulation (Iout = 30 mA, Vout + 0.5 V ≤ Vin ≤ 6.0 V)
FT Mode VECO = Vin
LP Mode VECO = GND
Regline
Load Regulation
FT Mode (1.0 mA ≤ Iout ≤ 300 mA), VECO = Vin
LP Mode (1.0 mA ≤ Iout ≤ 100 mA), VECO = GND
Regload
Dropout Voltage (Iout = 300 mA)
Vout = 0.9 V
1.0 ≤ Vout ≤ 1.4 V
1.5 ≤ Vout ≤ 2.5 V
V
%/V
mV
VDO
−
−
−
Power Supply Current (Iout = 0 mA)
FT Mode, VECO = Vin
Vout < 1.8 V
Vout ≥ 1.8 V
LP Mode, VECO = GND
Vout < 1.6 V
Vout ≥ 1.6 V
Isupply
Output Current (Vin − Vout = 1.0 V)
ECO = H
0.55
0.48
0.31
ECO = L
0.59
0.51
0.32
ECO = H
0.78
0.70
0.45
ECO = L
0.80
0.75
0.48
V
A
−
−
80
60
111
90
−
−
3.5
4.5
8.0
9.0
Iout
300
−
−
mA
Quiescent Current (VCE = Vin)
IQ
−
0.1
1.0
A
Output Short Circuit Current (Vout = 0 V)
Ilim
−
50
−
mA
Vthenl
Vthenh
1.0
1.0
−
−
0.6
Vin
Vn
−
30
−
Vrms
RLow
−
60
−
Enable Input Threshold Voltage
Active Low, ECO Input Voltage = High
Active High, ECO Input Voltage = Low
Output Noise Voltage (10 Hz − 100 kHz)
N−Channel On Resistance for Auto Discharge
V
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NCP585
TYPICAL CHARACTERISTICS
1.0
Vin = 2.8 V
Vin = 2.8 V
OUTPUT VOLTAGE, Vout (V)
OUTPUT VOLTAGE, Vout (V)
1.0
0.8
0.6
0.4
1.45 V
0.2
0.8
0.6
0.4
1.45 V
0.2
ECO = L
ECO = H
0.0
0.0
0
400
200
0
600
OUTPUT CURRENT, Iout (mA)
1.4
1.4
OUTPUT VOLTAGE, Vout (V)
OUTPUT VOLTAGE, Vout (V)
1.6
Vin = 3.5 V
1.0
0.8
1.8 V
0.6
0.4
0.2
ECO = H
0
400
200
1.2
1.0
0.8
1.8 V
0.6
0.4
0.2
600
ECO = L
0
400
200
600
OUTPUT CURRENT, Iout (mA)
OUTPUT CURRENT, Iout (mA)
Figure 5. Output Voltage vs. Output Current
Figure 6. Output Voltage vs. Output Current
1.0
1.0
0.9
0.9
0.8
0.7
0.6
0.5
Iout = 1.0 mA
0.4
Iout = 30 mA
0.3
Iout = 50 mA
0.2
0.1
0.0
0.0
Vin = 3.5 V
0.0
OUTPUT VOLTAGE, Vout (V)
OUTPUT VOLTAGE, Vout (V)
Figure 4. Output Voltage vs. Output Current
1.6
0.0
600
OUTPUT CURRENT, Iout (mA)
Figure 3. Output Voltage vs. Output Current
1.2
400
200
2.0
3.0
4.0
5.0
0.7
0.6
0.5
Iout = 1.0 mA
0.4
Iout = 30 mA
0.3
Iout = 50 mA
0.2
0.1
ECO = H
1.0
0.8
0.0
0.0
6.0
INPUT VOLTAGE, Vin (V)
ECO = L
1.0
2.0
3.0
4.0
5.0
INPUT VOLTAGE, Vin (V)
Figure 7. Output Voltage vs. Input Voltage
Figure 8. Output Voltage vs. Input Voltage
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4
6.0
NCP585
1.6
1.6
1.4
1.4
OUTPUT VOLTAGE, Vout (V)
OUTPUT VOLTAGE, Vout (V)
TYPICAL CHARACTERISTICS
1.2
1.0
0.8
0.6
0.4
Iout = 1.0 mA
Iout = 30 mA
0.2
0.8
0.6
Iout = 1.0 mA
0.4
Iout = 30 mA
0.0
0
1.0
2.0
3.0
4.0
5.0
6.0
0
2.0
3.0
4.0
Figure 9. Output Voltage vs. Input Voltage
Figure 10. Output Voltage vs. Input Voltage
90
7
SUPPLY CURRENT, Isupply (A)
8
80
70
60
50
40
30
20
10
ECO = H
1.0
2.0
3.0
4.0
5.0
5
4
3
2
ECO = L
1
0
0
6.0
1.0
2.0
3.0
4.0
70
7
SUPPLY CURRENT, Isupply (A)
8
60
50
40
30
20
10
6
5
4
3
2
1
ECO = L
ECO = H
3.0
4.0
6.0
Figure 12. Power Supply Current vs. Input Voltage
80
2.0
5.0
INPUT VOLTAGE, Vin (V)
Figure 11. Power Supply Current vs. Input Voltage
1.0
6.0
6
INPUT VOLTAGE, Vin (V)
0
0
5.0
INPUT VOLTAGE, Vin (V)
100
0
1.0
INPUT VOLTAGE, Vin (V)
0
SUPPLY CURRENT, Isupply (A)
ECO = L
Iout = 50 mA
0.0
SUPPLY CURRENT, Isupply (A)
1.0
0.2
ECO = H
Iout = 50 mA
1.2
5.0
0
0
6.0
INPUT VOLTAGE, Vin (V)
1.0
2.0
3.0
4.0
5.0
6.0
INPUT VOLTAGE, Vin (V)
Figure 14. Power Supply Current vs. Input Voltage
Figure 13. Power Supply Current vs. Input Voltage
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NCP585
TYPICAL CHARACTERISTICS
0.83
OUTPUT VOLTAGE, Vout (V)
OUTPUT VOLTAGE, Vout (V)
0.83
0.82
0.81
0.80
0.79
0.78
Vout = 0.8 V
ECO = H
0.77
−50
−25
0
25
50
75
0.82
0.81
0.80
0.79
0.78
Vout = 0.8 V
ECO = L
0.77
−50
100
−25
TEMPERATURE (°C)
1.52
1.52
OUTPUT VOLTAGE, VDO (V)
OUTPUT VOLTAGE, VDO (V)
1.53
1.51
1.50
1.49
1.48
Vout = 1.5 V
ECO = H
−25
0
25
75
50
75
100
1.51
1.50
1.49
1.48
1.47
Vout = 1.5 V
ECO = L
1.46
−50
100
−25
0
25
50
75
100
TEMPERATURE (°C)
TEMPERATURE (°C)
Figure 17. Output Voltage vs. Temperature
Figure 18. Output Voltage vs. Temperature
0.8
DROPOUT VOLTAGE, VDO (V)
0.8
DROPOUT VOLTAGE, VDO (V)
50
Figure 16. Output Voltage vs. Temperature
1.53
1.46
−50
25
TEMPERATURE (°C)
Figure 15. Output Voltage vs. Temperature
1.47
0
0.7
0.6
85°C
0.5
0.4
0.3
25°C
40°C
0.2
Vout = 0.8 V
ECO = H
0.1
0.0
0
50
100
150
200
250
0.7
85°C
0.6
0.5
0.4
40°C
0.3
25°C
0.2
Vout = 0.8 V
ECO = L
0.1
0.0
300
0
OUTPUT CURRENT, Iout (mA)
50
100
150
200
250
300
OUTPUT CURRENT, Iout (mA)
Figure 20. Dropout Voltage vs. Output Current
Figure 19. Dropout Voltage vs. Output Current
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NCP585
TYPICAL CHARACTERISTICS
0.7
DROPOUT VOLTAGE, VDO (V)
DROPOUT VOLTAGE, VDO (V)
0.7
0.6
0.5
85°C
0.4
0.3
40°C
0.2
25°C
0.1
0.0
0
Vout = 1.0 V
ECO = H
50
100
200
150
250
0.6
0.5
85°C
0.4
0.3
40°C
0.2
25°C
0.1
0.0
0
300
50
0.40
0.35
0.35
DROPOUT VOLTAGE, VDO (V)
DROPOUT VOLTAGE, VDO (V)
0.40
0.30
85°C
40°C
0.15
25°C
0.10
Vout = 1.5 V
ECO = H
0.05
0.00
0
50
100
150
200
250
85°C
0.25
0.20
40°C
0.15
0.10
25 (°C)
0.05
0.00
0
300
150
200
250
300
100
90 I = 30 mA
out
90
80
70
60
Iout = 1.0 mA
50
40
Iout = 50 mA
30
Vout = 0.8 V
Vin = 1.8 V + 0.2 Vp−p
Cout = 2.2 F, ECO = H
1
10
RIPPLE REJECTION, RR (dB)
RIPPLE REJECTION, RR (dB)
100
Figure 24. Dropout Voltage vs. Output Current
100
0
0
50
Vout = 1.5 V
ECO = L
OUTPUT CURRENT, Iout (mA)
Figure 23. Dropout Voltage vs. Output Current
10
300
0.30
OUTPUT CURRENT, Iout (mA)
20
250
Figure 22. Dropout Voltage vs. Output Current
Figure 21. Dropout Voltage vs. Output Current
0.20
200
150
OUTPUT CURRENT, Iout (mA)
OUTPUT CURRENT, Iout (mA)
0.25
100
Vout = 1.0 V
ECO = L
80
70
60
50
Iout = 1.0 mA
40
30
Iout = 30 mA
20
10
0
0
100
Vout = 0.8 V
Vin = 1.8 V + 0.2 Vp−p
Cout = 2.2 F, ECO = L
Iout = 50 mA
1
10
FREQUENCY, f (kHz)
FREQUENCY, f (kHz)
Figure 25. Ripple Rejection vs. Frequency
Figure 26. Ripple Rejection vs. Frequency
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100
NCP585
100
100
90
90
Iout = 30 mA
70
60
Iout = 1.0 mA
50
40
Iout = 50 mA
30
10
0
0
10
1
80
70
60
50
Iout = 1.0 mA
40
30
Iout = 30 mA
20
10
Iout = 50 mA
0
0
100
Figure 28. Ripple Rejection vs. Frequency
Figure 27. Ripple Rejection vs. Frequency
0.88
4
3.0
4
Input Voltage
3
0.84
2
0.82
1
Output Voltage
0.80
0
ECO = H, Iout = 30 mA
Cout = Tantalum 1.0 F
Vout = 0.8 V
10
20
30
40
50
60
70
80
90
−1
INPUT VOLTAGE, Vin (V)
0.86
OUTPUT VOLTAGE, Vout (V)
OUTPUT VOLTAGE, Vout (V)
Input Voltage
0.76
0
−2
100
2.5
3
2.0
2
1.5
1
Output Voltage
1.0
0.5
0
0.0
0.4
0.8
1.2
TIME, t (s)
3
2.62
2
Output Voltage
2.60
1
ECO = H, Iout = 30 mA
Cout = Ceramic 1.0 F
Vout = 2.6 V
10
20
30
40
50
60
70
80
90
0
INPUT VOLTAGE, Vin (V)
4
Input Voltage
2.64
2.56
0
ECO = L, Iout = 30 mA −1
Cout = Tantalum 1.0 F
Vout = 0.8 V
−2
1.6 2.0 2.4 2.8 3.2 3.6 4.0
5.0
OUTPUT VOLTAGE, Vout (V)
OUTPUT VOLTAGE, Vout (V)
5
2.58
0
TIME, t (s)
2.68
2.66
100
FREQUENCY, f (kHz)
FREQUENCY, f (kHz)
0.78
10
1
INPUT VOLTAGE, Vin (V)
20
Vout = 1.5 V
Vin = 2.5 V + 0.2 Vp−p
Cout = 2.2 F, ECO = H
Vout = 1.5 V
Vin = 2.5 V + 0.2 Vp−p
Cout = 2.2 F, ECO = L
−1
100
5
Input Voltage
4.5
4
3
4.0
3.5
ECO = L, Iout = 30 mA
Cout = Ceramic 1.0 F
Vout = 2.6 V
2
1
3.0
Output Voltage
2.5
2.0
0.0 0.4
0
0.8
TIME, t (s)
1.2
1.6 2.0
2.4
TIME, t (s)
Figure 29. Input Transient Response
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2.8
3.2
3.6
−1
4.0
INPUT VOLTAGE, Vin (V)
80
RIPPLE REJECTION, RR (dB)
RIPPLE REJECTION, RR (dB)
TYPICAL CHARACTERISTICS
NCP585
TYPICAL CHARACTERISTICS
1.1
1.2
100
1.1
Load Current
1.0
1.0
0
0.9
−50
0.6
0
−100
5
10
15
20
25
30
35
−60
Output Voltage
0.7
−150
40
−90
0.6
0
−120
5
10
15
20
Time, t (s)
30
Load Current
0
1.0
ECO = H, Vin = 1.8 V
Cin = Tantalum 1.0 F
Cout = Tantalum 2.2 F
Vout = 0.8 V
−30
−60
0.8
Output Voltage
−90
0.7
5
10
15
20
25
30
35
2.5
10
Load Current
0
2.0
1.5
1.0
ECO = H, Vin = 1.8 V
Cin = Tantalum 1.0 F
Cout = Tantalum 1.0 F
Vout = 0.8 V
−120
40
0
0
0.5
2.8
0
ECO = H, Vin = 3.6 V
Cin = Ceramic 1.0 F
Cout = Ceramic 1.0 F
Vout = 2.6 V
−30
2.6
−60
Output Voltage
10
15
20
−20
1.0
1.5
−30
2.0
2.5
3.0
3.5
25
−90
30
35
4.5
−40
4.0
20
OUTPUT CURRENT, Iout (mA)
OUTPUT VOLTAGE, Vout (V)
OUTPUT VOLTAGE, Vout (V)
30
Load Current
5
−10
Output Voltage
0.5
60
2.9
2.4
0
40
Time, t (s)
3.0
2.5
35
20
Time, t (s)
2.7
30
3.0
OUTPUT CURRENT, Iout (mA)
OUTPUT VOLTAGE, Vout (V)
OUTPUT VOLTAGE, Vout (V)
60
1.1
0.6
0
25
Time, t (s)
1.2
0.9
−30
0.8
Output Voltage
0.7
0
ECO = H, Vin = 1.8 V
Cin = Tantalum 1.0 F
Cout = Tantalum 1.0 F
Vout = 0.8 V
OUTPUT CURRENT, Iout (mA)
0.8
30
Load Current
4.0
10
Load Current
3.5
0
3.0
−10
2.5
−20
Output Voltage
ECO = L, Vin = 3.6 V
Cin = Ceramic 1.0 F
Cout = Ceramic 1.0 F
Vout = 2.6 V
2.0
−120
40
1.5
0
0.5
1.0
1.5
Time, t (s)
2.0
Time, t (s)
Figure 30. Load Transient Response
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2.5
3.0
3.5
−30
−40
4.0
OUTPUT CURRENT, Iout (mA)
0.9
50
ECO = H, Vin = 1.8 V
Cin = Tantalum 1.0 F
Cout = Tantalum 1.0 F
Vout = 0.8 V
60
OUTPUT CURRENT, Iout (mA)
150
OUTPUT CURRENT, Iout (mA)
OUTPUT VOLTAGE, Vout (V)
OUTPUT VOLTAGE, Vout (V)
1.2
NCP585
TYPICAL CHARACTERISTICS
2.9
30
Load Current
2.8
2.7
2.6
0
ECO = H, Vin = 1.8 V
Cin = Ceramic 1.0 F
Cout = Ceramic 2.2 F
Vout = 2.6 V
−30
−60
Output Voltage
2.5
2.4
0
−90
5
10
15
20
25
30
35
20
4.5
4.0
10
Load Current
3.5
3.0
0
ECO = L, Vin = 3.6 V
Cin = Ceramic 1.0 F
Cout = Ceramic 2.2 F
Vout = 2.6 V
−10
2.5
−20
Output Voltage
2.0
−120
40
1.5
0
−30
0.5
1.0
1.5
Time, t (s)
2.0
2.5
3.0
3.5
OUTPUT CURRENT, Iout (mA)
60
OUTPUT CURRENT, Iout (mA)
OUTPUT VOLTAGE, Vout (V)
OUTPUT VOLTAGE, Vout (V)
3.0
−40
4.0
Time, t (s)
Figure 30. (continued) Load Transient Response
2.0
1.8
VCE = 0 V → 1.8 V
0.9
1.5
0
1.0
ECO = H
Vin = 1.8 V
Cin = Tantalum 1.0 F
Cout = Tantalum 1.0 F
Iout = 300 mA
−1.8
−2.7
−30 −20 −10
0
10
20
30
40
50
60
0.5
0
2.5
2.0
1.8
VCE = 0 V → 1.8 V
0.9
1.5
0
1.0
ECO = L
Vin = 1.8 V
Cin = Tantalum 1.0 F
Cout = Tantalum 1.0 F
Iout = 300 mA
−0.9
−1.8
−0.5
70
−2.7
−0.3 −0.2 −.01
0
TIME, t (s)
VCE = 0 V → 4.3 V
4.0
6.0
5.0
3.0
ECO = H
Vin = 4.3 V
Cin = Ceramic 1.0 F
Cout = Ceramic 1.0 F
Iout = 300 mA
0
20
40
60
−0.5
0.7
6.0
−2.0
−10
−60 −40 −20
0.6
7.0
4.0
−8.0
0.5
6.0
0
−6.0
0.4
7.0
80
2.0
1.0
0
OUTPUT VOLTAGE, Vout (V)
CE INPUT VOLTAGE, VCE (V)
CE INPUT VOLTAGE, VCE (V)
4.0
−4.0
0.3
0
TIME, t (s)
6.0
2.0
0.1 0.2
0.5
VCE = 0 V → 4.3 V
2.0
0
4.0
−2.0
3.0
ECO = L
Vin = 4.3 V
Cin = Ceramic 1.0 F
Cout = Ceramic 1.0 F
Iout = 300 mA
−4.0
−6.0
−8.0
−10
−0.3 −0.2 −0.1
−1
100 120 140
0
0.1 0.2
0.3
TIME, t (s)
TIME, t (s)
Figure 31. Turn−On Speed with CE Pin, Vout = 0.8 V
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10
5.0
0.4
0.5
0.6
2.0
1.0
0
OUTPUT VOLTAGE, Vout (V)
−0.9
2.7
OUTPUT VOLTAGE, Vout (V)
2.5
OUTPUT VOLTAGE, Vout (V)
CE INPUT VOLTAGE, VCE (V)
CE INPUT VOLTAGE, VCE (V)
2.7
−1.0
0.7
NCP585
TYPICAL CHARACTERISTICS
Vin = 1.8 V, Cin = Tantalum 1.0 F, Cout = Tantalum 1.0 F, Vout = 0.8 V
3.0
VECO = 0 V to 1.4 V
2.0
1.0
0.81
0.80
Iout = 1 mA
0.79
0.81
0.80
Iout = 10 mA
0.79
0.81
0.80
0.79
Iout = 50 mA
Iout = 100 mA
0.81
0.80
0.79
Iout = 200 mA
0.81
0.80
0.79
0.81
0.8
0.79
0.78
−0.2
ECO INPUT VOLTAGE, VECO (V)
OUTPUT VOLTAGE, Vout (V)
0.0
Iout = 300 mA
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
TIME, t (s)
Vin = 2.0 V, Cin = Ceramic 1.0 F, Cout = Ceramic 1.0 F, Vout = 1.0 V
3.0
VECO−0 V to 2.0 V
2.0
1.0
0.0
OUTPUT VOLTAGE, Vout (V)
1.01
1.00
0.99
1.01
1.00
0.99
Iout = 1 mA
1.01
1.00
0.99
Iout = 10 mA
1.01
1.00
0.99
1.01
1.00
0.99
Iout = 50 mA
1.01
1.00
0.99
0.98
0.0
ECO INPUT VOLTAGE, VECO (V)
Iout = 300 mA
Iout = 100 mA
Iout = 200 mA
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
TIME, t (s)
Figure 32. Output Voltage at Mode Alternative Point
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11
NCP585
APPLICATION INFORMATION
Input Decoupling
Output Decoupling
A 1.0 F ceramic capacitor is the recommended value to
be connected between Vin and GND. For PCB layout
considerations, the traces on Vin and GND should be
sufficiently wide in order to minimize noise and prevent
unstable operation.
It is best to use a 1.0 F capacitor value on the Vout pin.
For better performance, select a capacitor with low
Equivalent Series Resistance (ESR). For PCB layout
considerations, place the output capacitor close to the
output pin and keep the leads short as possible.
ORDERING INFORMATION
Device
Output Type / Features
Nominal
Output Voltage
Marking
Package
Shipping†
NCP585DSAN09T1G
Active High w/Auto Discharge,
LP and FT Mode
0.9
B09D
HSON−6
(Pb−Free)
3000 Tape & Reel
NCP585DSAN12T1G
Active High w/Auto Discharge,
LP and FT Mode
1.2
B12D
HSON−6
(Pb−Free)
3000 Tape & Reel
NCP585DSAN18T1G
Active High w/Auto Discharge,
LP and FT Mode
1.8
B18D
HSON−6
(Pb−Free)
3000 Tape & Reel
NCP585DSN09T1G
Active High w/Auto Discharge,
LP and FT Mode
0.9
R09
SOT23−5
(Pb−Free)
3000 Tape & Reel
NCP585DSN12T1G
Active High w/Auto Discharge,
LP and FT Mode
1.2
R12
SOT23−5
(Pb−Free)
3000 Tape & Reel
NCP585DSN18T1G
Active High w/Auto Discharge,
LP and FT Mode
1.8
R18
SOT23−5
(Pb−Free)
3000 Tape & Reel
NCP585HSAN09T1G
Active High,
LP and FT Mode
0.9
B09B
HSON−6
(Pb−Free)
3000 Tape & Reel
NCP585HSAN12T1G
Active High,
LP and FT Mode
1.2
B12B
HSON−6
(Pb−Free)
3000 Tape & Reel
NCP585HSAN18T1G
Active High,
LP and FT Mode
1.8
B18B
HSON−6
(Pb−Free)
3000 Tape & Reel
NCP585HSN09T1G
Active High,
LP and FT Mode
0.9
Q09
SOT23−5
(Pb−Free)
3000 Tape & Reel
NCP585HSN12T1G
Active High,
LP and FT Mode
1.2
Q12
SOT23−5
(Pb−Free)
3000 Tape & Reel
NCP585HSN18T1G
Active High,
LP and FT Mode
1.8
Q18
SOT23−5
(Pb−Free)
3000 Tape & Reel
NCP585LSAN09T1G
Active Low,
LP and FT Mode
0.9
B09A
HSON−6
(Pb−Free)
3000 Tape & Reel
NCP585LSAN12T1G
Active Low,
LP and FT Mode
1.2
B12A
HSON−6
(Pb−Free)
3000 Tape & Reel
NCP585LSAN18T1G
Active Low,
LP and FT Mode
1.8
B18A
HSON−6
(Pb−Free)
3000 Tape & Reel
NCP585LSN09T1G
Active Low,
LP and FT Mode
0.9
P09
SOT23−5
(Pb−Free)
3000 Tape & Reel
NCP585LSN12T1G
Active Low,
LP and FT Mode
1.2
P12
SOT23−5
(Pb−Free)
3000 Tape & Reel
NCP585LSN18T1G
Active Low,
LP and FT Mode
1.8
P18
SOT23−5
(Pb−Free)
3000 Tape & Reel
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specification
Brochure, BRD8011/D.
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12
NCP585
PACKAGE DIMENSIONS
HSON−6
SAN SUFFIX
CASE 506AE−01
ISSUE A
A
D
PIN ONE
REFERENCE
6
B
NOTES:
1. DIMENSIONING AND TOLERANCING PER
ASME Y14.5M, 1994.
2. CONTROLLING DIMENSION:
MILLIMETERS.
3. DIMENSION b APPLIES TO PLATED
TERMINAL AND IS MEASURED BETWEEN
0.10 AND 0.15 MM FROM TERMINAL.
4. COPLANARITY APPLIES TO THE
EXPOSED PAD AS WELL AS THE
TERMINALS.
4
E1
2X
E
0.20 C
1
2X
3
0.20 C
TOP VIEW
DIM
A
A3
b
D
D2
E
E1
E2
e
L
0.10 C
A
6X
0.08 C
SEATING
PLANE
(A3)
C
SIDE VIEW
D2
e
1
L
3
6X
EXPOSED PAD
E2
6
4
b
BOTTOM VIEW
6X
NOTE 3
0.10 C A B
0.05 C
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13
MILLIMETERS
MIN
MAX
0.70
0.90
0.15 REF
0.20
0.40
2.90 BSC
1.40
1.60
3.00 BSC
2.80 BSC
1.50
1.70
0.95 BSC
0.15
0.25
NCP585
PACKAGE DIMENSIONS
SOT23−5
SN SUFFIX
CASE 1212−01
ISSUE O
A
5
E
1
A2
0.05 S
B
D
A1
4
2
NOTES:
1. DIMENSIONS ARE IN MILLIMETERS.
2. INTERPRET DIMENSIONS AND TOLERANCES
PER ASME Y14.5M, 1994.
3. DATUM C IS A SEATING PLANE.
DIM
A1
A2
B
C
D
E
E1
e
e1
L
L1
L
3
E1
L1
B
e
e1
C
5X
0.10
M
C B
S
A
C
S
SOLDERING FOOTPRINT*
0.95
0.037
MILLIMETERS
MIN
MAX
0.00
0.10
1.00
1.30
0.30
0.50
0.10
0.25
2.80
3.00
2.50
3.10
1.50
1.80
0.95 BSC
1.90 BSC
0.20
−−−
0.45
0.75
1.9
0.074
2.4
0.094
1.0
0.039
0.7
0.028
SCALE 10:1
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.
ON Semiconductor and
are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice
to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any
liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental
damages. “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over
time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under
its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body,
or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death
may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees,
subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of
personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part.
SCILLC is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.
PUBLICATION ORDERING INFORMATION
LITERATURE FULFILLMENT:
N. American Technical Support: 800−282−9855 Toll Free
Literature Distribution Center for ON Semiconductor
USA/Canada
P.O. Box 61312, Phoenix, Arizona 85082−1312 USA
Phone: 480−829−7710 or 800−344−3860 Toll Free USA/Canada Japan: ON Semiconductor, Japan Customer Focus Center
2−9−1 Kamimeguro, Meguro−ku, Tokyo, Japan 153−0051
Fax: 480−829−7709 or 800−344−3867 Toll Free USA/Canada
Phone: 81−3−5773−3850
Email: [email protected]
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14
ON Semiconductor Website: http://onsemi.com
Order Literature: http://www.onsemi.com/litorder
For additional information, please contact your
local Sales Representative.
NCP585/D