參數(shù)資料
型號(hào): NCP662SQ25T1
廠商: ON SEMICONDUCTOR
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: 100 mA CMOS Low Iq Low-Dropout Voltage Regulator
中文描述: 2.5 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PDSO4
封裝: SC-82AB, SC-70, 4 PIN
文件頁(yè)數(shù): 3/10頁(yè)
文件大小: 81K
代理商: NCP662SQ25T1
NCP662, NCV662, NCP663, NCV663
http://onsemi.com
3
ELECTRICAL CHARACTERISTICS
(V
in
= V
out(nom.)
+ 1.0 V, V
enable
= V
in
, C
in
= 1.0 F, C
out
= 1.0 F, T
J
= 25
°
C, unless otherwise noted.)
Characteristic
Symbol
Min
Typ
Max
Unit
Output Voltage (I
out
= 1.0 mA)
NCP662/NCP663: T
A
= 40
°
C to 85
°
C
NCV662/NCV663: T
A
= 40
°
C to 125
°
C
1.5 V
1.8 V
2.5 V
2.7 V
2.8 V
3.0 V
3.3 V
5.0 V
V
out
1.463
1.755
2.438
2.646
2.744
2.940
3.234
4.9
1.5
1.8
2.5
2.7
2.8
3.0
3.3
5.0
1.538
1.845
2.563
2.754
2.856
3.060
3.366
5.1
V
Output Voltage (T
A
= 40
°
C to 85
°
C, I
out
= 100 mA)
1.5 V
1.8 V
2.5 V
2.7 V
2.8 V
3.0 V
3.3 V
5.0 V
V
out
1.433
1.719
2.388
2.592
2.688
2.880
3.168
4.8
1.5
1.8
2.5
2.7
2.8
3.0
3.3
5.0
1.568
1.881
2.613
2.808
2.912
3.120
3.432
5.2
V
Line Regulation
1.5 V4.4 V (V
in
= V
o(nom.)
+ 1.0 V to 6.0 V
4.5 V5.0 V (V
in
= 5.5 V to 6.0 V)
Reg
line
10
10
20
20
mV
Load Regulation (I
out
= 10 mA to 100 mA)
Reg
load
20
40
mV
Output Current (V
out
= (V
out
at I
out
= 100 mA) 3.0%)
1.5 V to 3.9 V (V
in
= V
out(nom.)
+ 2.0 V)
4.0 V5.0 V (V
in
= 6.0 V)
I
o(nom.)
100
100
280
280
mA
Dropout Voltage (I
out
= 100 mA, Measured at V
out
3.0%)
NCP662/NCP663: T
A
= 40
°
C to 85
°
C
NCV662/NCV663: T
A
= 40
°
C to 125
°
C
1.5 V1.7 V
1.8 V2.4 V
2.5 V2.6 V
2.7 V2.9 V
3.0 V3.2 V
3.3 V4.9 V
5.0 V
V
in
V
out
680
500
300
280
250
230
170
950
700
500
500
420
420
300
mV
Quiescent Current
(Enable Input = 0 V)
(Enable Input = V
in
, I
out
= 1.0 mA to I
o(nom.)
)
I
Q
0.1
2.5
1.0
6.0
A
Output Short Circuit Current
1.5 V to 3.9 V (V
in
= V
nom
+ 2.0 V)
4.0 V5.0 V (V
in
= 6.0 V)
I
out(max)
150
150
300
300
600
600
mA
Output Voltage Noise (f = 100 Hz to 100 kHz, V
out
= 3.0 V)
V
n
100
Vrms
Enable Input Threshold Voltage (NCP662/NCV662 ONLY)
(Voltage Increasing, Output Turns On, Logic High)
(Voltage Decreasing, Output Turns Off, Logic Low)
V
th(en)
1.3
0.5
V
Output Voltage Temperature Coefficient
T
C
100
ppm/
°
C
3. Maximum package power dissipation limits must be observed.
TJ(max)
TA
RJA
4. 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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