參數(shù)資料
型號(hào): APE8957MP
廠(chǎng)商: ADVANCED POWER ELECTRONICS CORP
元件分類(lèi): 可調(diào)正電壓?jiǎn)温份敵鯨DO穩(wěn)壓器
英文描述: ADJUSTABLE POSITIVE LDO REGULATOR, PDSO8
封裝: HALOGEN FREE AND ROHS COMPLIANT, ESOP-8
文件頁(yè)數(shù): 2/6頁(yè)
文件大?。?/td> 322K
代理商: APE8957MP
Advanced Power
Electronics Corp. APE8957
ABSOLUTE MAXIMUM RATINGS
VCNTL Supply Voltage(V
CNTL
) ……………………… -0.3 to 7 V
VIN Supply Voltage(V
IN
) …………………………… -0.3 to 3.3 V
EN and FB Pin Voltage ……………………………… -0.3 to VCNTL + 0.3V
Power Good Voltage(V
POK
) ………………………… -0.3 to 7 V
Power Dissipation(P
D
) ……………………………… 3 W
Storage Temperature Range(T
ST
) ………………… -65°C To 150°C
Junction Temperature Range(T
J
) ………………… -25°C To 150°C
Operating Temperature Range(T
OP
) ……………… -20°C To + 85°C
Thermal Resistance from Junction to Case(Rth
JC
) 15°C/W
40°C/W
Thermal Resistance from Junction to Ambient(Rth
JA
)
Note. Rth
is measured with the PCB copper area(need connect to Exposed pad) of approx. 1.5 in
2
(multi-layers)
RECOMMENDED OPERATING
CONDITIONS
VCNTL Supply Voltage(V
CNTL
) ………………………+3.1 to 6 V
VIN Supply Voltage(V
IN
) …………………………… +1.1 to 3.3 V
Output Voltage(V
OUT
)
V
CNTL
=3.3V
V
CNTL
=5V
Output Current(I
OUT
) ………………………………… +0 to 7 A
Junction Temperature Range(T
J
) ………………… -25°C To 125°C
+0.8 to 1.2 V
+0.8 to V
IN
-0.2 V
PACKAGE INFORMATION
ELECTRICAL SPECIFICATIONS
( V
CNTL
=5V, V
IN
=1.5V, V
OUT
=1.2V, T
A
=25
, unless otherwise specified)
Parameter
VCNTL POR Threshold
VCNTL POR Hysteresis
VIN POR Threshold
VIN POR Hysteresis
VCNTL Nominal Supply Current
VCNTL Shutdown Current
Feedback Voltage
Load Regulation
SYM
TEST CONDITION
MIN
2.7
-
0.8
-
0.4
-
0.784
-
-
-
TYP
2.9
0.4
0.9
0.5
1
18
0.8
0.06
0.15
-
MAX UNITS
3.1
-
1.0
-
2
30
0.816
0.3
0.2
0.25
V
CNTL(PORTH)
V
CNTL(hys)
V
IN(PORTH)
V
IN(hys)
I
CNTL
I
SD
V
FB
V
V
V
V
EN=V
CNTL
EN=0V
V
CNTL
=3.3 ~ 5V
I
OUT
= 0A ~ 7A
I
OUT
= 7A, V
CNTL
=5V, T
J
=25
o
C
I
OUT
= 7A, V
CNTL
=5V, T
J
=25~125
o
C
mA
uA
V
%
V
V
2
Dropout Voltage
V
DROP
FB
VOUT
GND
VOUT
EN
VCNTL
VIN
POK
1
2
3
4
8
7
6
5
ESOP-8L (MP)
(Top View)
VIN
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