NCP1086 ON, NCP1086 Datasheet - Page 2

• Manufacturer Part Number: NCP1086
• Description: 1.5 A Adjustable and 3.3 V Fixed Output Linear Regulator
• Manufacturer: ON

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.
1. 10 second maximum.
2. 60 second maximum above 183 C.
3. Load regulation and output voltage are measured at a constant junction temperature by low duty cycle pulse testing. Changes in output
4. Specifications apply for an external Kelvin sense connection at a point on the output pin 1/4” from the bottom of the package.
5. Dropout voltage is a measurement of the minimum input/output differential at full load.
6. The minimum load current is the minimum current required to maintain regulation. Normally the current in the resistor divider used to set the
7. Guaranteed by design, not 100% tested in production.
8. Thermal shutdown is 100% functionally tested in production.
MAXIMUM RATINGS*
ELECTRICAL CHARACTERISTICS
T
ADJUSTABLE OUTPUT VOLTAGE
FIXED OUTPUT VOLTAGE
Reference Voltage (Notes 3 and 4)
Line Regulation
Load Regulation (Notes 3 and 4)
Dropout Voltage (Note 5)
Current Limit
Minimum Load Current (Note 6)
Adjust Pin Current
Thermal Regulation (Note 7)
Ripple Rejection (Note 7)
Thermal Shutdown (Note 8)
Thermal Shutdown Hysteresis (Note 8)
Output Voltage (Notes 3 and 4)
Line Regulation
Load Regulation (Notes 3 and 4)
Dropout Voltage (Note 5)
Current Limit
Quiescent Current
Thermal Regulation (Note 7)
J
Supply Voltage, V
Operating Temperature Range
Junction Temperature
Storage Temperature Range
Lead Temperature Soldering:
ESD Damage Threshold
voltage due to thermal gradients or temperature changes must be taken into account separately.
output voltage is selected to meet the minimum requirement.
+150 C, unless otherwise specified, I
Characteristic
CC
(C
full load
V
10 mA
1.5 V
V
I
V
V
V
30 ms pulse; T
f = 120 Hz; I
V
V
2.0 V
V
I
V
I
30 ms pulse; T
IN
OUT
OUT
OUT
IN
IN
IN
IN
IN
RIPPLE
IN
IN
IN
= 10 mF, C
− V
− V
− V
= 7.0 V; V
− V
− V
− V
− V
= 1.5 A
= 1.5 A
= 10 mA
= 1.5 A.)
OUT
OUT
OUT
OUT
OUT
OUT
OUT
Parameter
V
V
= 1.0 V
I
IN
IN
OUT
− V
− V
= 1.5 V; V
= 1.5 V; 10 mA
= 3.0 V; T
= 3.0 V; I
= 1.5 V, 0
= 2.0 V; 10 mA
= 3.0 V
OUT
OUT
Adj
A
A
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OUT
OUT
Test Conditions
P−P
1.5 A
= 25 C
= 25 C
= 1.5 A; V
= 0
= 22 mF Tantalum, V
NCP1086
OUT
5.75 V; I
3.7 V; I
Adj
J
Wave Solder (through hole styles only) Note 1
−
−
I
OUT
= 0 V,
25 C
2
= 10 mA
IN
OUT
− V
I
I
OUT
OUT
OUT
1.5 A
OUT
= 10 mA
= 10 mA
Reflow (SMD styles only) Note 2
1.5 A
1.5 A
= 3.0 V;
OUT
+ V
DROPOUT
(−1.5%)
(−1%)
1.241
3.25
Min
150
1.6
1.6
−
−
−
−
−
−
−
−
−
−
−
−
−
< V
IN
< 7.0 V, 0 C
1.254
0.002
0.002
0.02
0.04
1.05
0.02
0.04
1.05
Typ
180
3.1
0.6
3.3
3.1
5.0
50
80
25
−60 to +150
−40 to +70
260 Peak
230 Peak
(+1.5%)
Value
(+1%)
1.266
150
T
7.0
2.0
Max
0.02
3.35
0.02
100
210
A
0.2
0.4
1.4
2.0
0.2
0.4
1.4
10
−
−
−
−
70 C,
%/W
%/W
Unit
mA
mA
Unit
mA
dB
%
%
%
%
V
V
A
V
V
A
kV
C
C
V
C
C
C
C