參數(shù)資料
型號: NCP500
廠商: ON SEMICONDUCTOR
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: 150 mA CMOS Low Noise Low-Dropout Voltage Regulator(150 mA, CMOS,低噪聲,低壓差穩(wěn)壓器)
中文描述: 一五〇毫安CMOS低噪聲低壓差穩(wěn)壓器(150毫安的CMOS,低噪聲,低壓差穩(wěn)壓器)
文件頁數(shù): 7/20頁
文件大?。?/td> 142K
代理商: NCP500
NCP500
http://onsemi.com
7
ELECTRICAL CHARACTERISTICS
(V
in
= 5.5 V, C
in
= 1.0 F, C
out
= 1.0 F, for typical value T
A
= 25
°
C, for min and max
values T
A
= 40
°
C to 85
°
C, T
jmax
= 125
°
C, unless otherwise noted)
Characteristic
Symbol
Min
Typ
Max
Unit
5.0 V
Output Voltage
(T
A
=40
°
C to 85
°
C, I
out
= 1.0 mA to 150 mA)
V
out
4.875
5.0
5.125
V
Line Regulation (V
in
= 5.5 V to 6.0 V, I
out
= 1.0 mA)
Reg
line
1.0
10
mV
Load Regulation (I
out
= 1.0 mA to 150 mA)
Reg
load
15
45
mV
Dropout Voltage (Measured at V
out
2.0%, T
A
= 40
°
C to 85
°
C)
(Iout = 1.0 mA)
(Iout = 75 mA)
(Iout = 150 mA)
V
in
V
out
2.0
60
120
10
100
180
mV
Output Short Circuit Current
I
out(max)
200
540
700
mA
Ripple Rejection
(V
in
= V
out (nom.)
+ 1.0 V + 0.5 V
pp
, f = 1.0 kHz, I
o
= 60 mA)
RR
62
dB
Quiescent Current
(Enable Input = 0 V)
(Enable Input = 0.9 V, I
out
= 1.0 mA)
(Enable Input = 0.9 V, I
out
= 150 mA)
I
Q
0.01
210
210
1.0
300
300
A
Enable Input Threshold Voltage
(Voltage Increasing, Output Turns On, Logic High)
(Voltage Decreasing, Output Turns Off, Logic Low)
V
th(EN)
0.9
0.15
V
Enable Input Bias Current
I
IB(EN)
3.0
100
nA
Output Turn On Time (Enable Input = 0 V to V
in
)
20
100
s
4. Maximum package power dissipation limits must be observed.
TJ(max)
TA
RJA
5. Low duty cycle pulse techniques are used during testing to maintain the junction temperature as close to ambient as possible.
PD
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