參數(shù)資料
型號: NCP5662MN15R2G
廠商: ON SEMICONDUCTOR
元件分類: 基準電壓源/電流源
英文描述: Low Output Voltage, Ultra−Fast 2.0 A Low Dropout Linear Regulator with Enable
中文描述: 1.5 V FIXED POSITIVE LDO REGULATOR, 1.3 V DROPOUT, PDSO8
封裝: 4 X 4 MM, LEAD FREE, DFN-8
文件頁數(shù): 2/14頁
文件大?。?/td> 625K
代理商: NCP5662MN15R2G
NCP5662, NCV5662
http://onsemi.com
2
PIN FUNCTION DESCRIPTION
Pin
Adj/Fixed
D
2
PAK
Pin
Adj/Fixed
DFN8
Pin Name
Description
1
4
Enable
This pin allows for on/off control of the regulator. To disable the device, connect to
Ground. If this function is not in use, connect to V
in
.
2
6
V
in
Positive Power Supply Input Voltage
3, TAB
1, 2, 3, EP
Ground
Power Supply Ground
4
7
V
out
Regulated Output Voltage
5
8
Adj
(Adjustable Version)
This pin is connected to the resistor divider network and programs the output voltage.
5
8
Error Flag
(Fixed Version)
An Error Flag is triggered when the output voltage is out of regulation excluding tran-
sient signals that may occur. Requires a pullup resistor
100 k .
5
N/C
No connection. True no connect. PCB runs allowable
ABSOLUTE MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Input Voltage
V
in
18
V
Output Pin Voltage
V
out
0.3 to Vin +0.3
V
Adjust Pin Voltage
V
adj
0.3 to Vin +0.3
V
Enable Pin Voltage
V
en
0.3 to Vin +0.3
V
Error Flag Voltage
V
ef
0.3 to Vin +0.3
V
Error Flag Current
I
ef
3.0
mA
Thermal Characteristics, D
2
PAK (Note 1)
Thermal Resistance JunctiontoAmbient
Thermal Resistance JunctiontoCase
R
JA
R
JC
45
5.0
°
C/W
Thermal Characteristics, DFN8 (Note 1)
Thermal Resistance JunctiontoAmbient
Thermal Resistance JunctiontoLead (Note 2)
R
JA
R
JC
78
14
°
C/W
Operating Junction Temperature Range
T
J
40 to +150
°
C
Storage Temperature Range
T
stg
55 to +150
°
C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
NOTE:
This device series contains ESD protection and exceeds the following tests:
Human Body Model (HBM) JESD 22A114B
Machine Model (MM) JESD 22A115A.
The maximum package power dissipation is:
T
J(max)
R
JA
The bipolar process employed for this IC is fully characterized and rated for reliable 18 V V
CCmax
operation. To avoid damaging
the part or degrading it’s reliability, power dissipation transients should be limited to under 30 W for D
2
PAK.
For opencircuit to shortcircuit transient,
P
DTransient
= V
CCmax
* I
SC
.
1. 1 oz copper, 1 in
2
copper area.
2. Lead 6.
P
D
T
A
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