ncp630 ON Semiconductor, ncp630 Datasheet - Page 2

• Manufacturer Part Number: ncp630
• Description: 3.0 A Fast Linear Voltage Regulators
• Manufacturer: ON Semiconductor

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. This device series contains ESD protection and exceeds the following tests:
2. The maximum package power dissipation is:
MAXIMUM RATINGS
PIN FUNCTION DESCRIPTION
Input Voltage (Note 1)
Shutdown Voltage
Output Voltage
Output Short Circuit Duration (Note 2)
Power Dissipation and Thermal Characteristics
Operating Junction Temperature Range
Storage Temperature Range
Lead Soldering Temperature @ 260°C
Pin No.
3, Tab
P
Case 936F (D
D
1
2
4
5
5
Power Dissipation (Note 2)
Thermal Resistance, Junction−to−Ambient
Thermal Resistance, Junction−to−Case
Human Body Model JESD 22−A114−B
Machine Model JESD 22−A115−A
+
T
J(max)
R
qJA
2
PAK)
NCP630A
* T
Shutdown
Ground
V
Adj
V
A
out
−
in
Rating
NCP630G
Shutdown
Ground
Sense
V
V
out
−
in
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This input is used to place the NCP630 into shutdown mode. The NCP630
is active when a voltage greater than 2.0 V is applied. The NCP630 will be
placed into a shutdown mode when a voltage less than 0.8 V is applied. If
left unused then connect the pin high.
Positive power supply input voltage
Power supply ground
Regulated output voltage
This pin is to be Connected to the R
tains 1.216 V between itself and ground. Refer to Figure 1 for equation.
This pin is to be connected near the load for better regulation.
NCP630
2
Shutdown
Symbol
T
R
R
V
T
solder
V
P
T
−
q
q
stg
out
in
D
JA
JC
J
Description
Internally Limited
−0.3 to V
−0.3 to V
sense
−40 to 125
−55 to 150
Infinite
Value
5.0
resistors on the output. It main-
12
45
10
in
in
+ 0.3
+ 0.3
°C/W
°C/W
Unit
sec
°C
°C
W
V
V
V
−