參數(shù)資料
型號(hào): MC78LC50HT1G
廠商: ON SEMICONDUCTOR
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: MICROPOWER ULTRA-LOW QUIESCENT CURRENT VOLTAGE REGULATORS
中文描述: 5 V FIXED POSITIVE LDO REGULATOR, 0.038 V DROPOUT, PSSO3
封裝: LEAD FREE, SOT-89, 3 PIN
文件頁(yè)數(shù): 3/14頁(yè)
文件大小: 107K
代理商: MC78LC50HT1G
MC78LC00 Series
http://onsemi.com
3
ELECTRICAL CHARACTERISTICS
(V
in
= V
out(nom.)
+ 1.0 V, C
in
= 1.0 F, C
out
= 1.0 F, T
J
= 25
°
C, unless otherwise noted.)
(Note 5)
NTR SUFFIX
Characteristic
Symbol
Min
Typ
Max
Unit
Output Voltage (T
A
= 25
°
C, I
out
= 1.0 mA)
1.5 V
1.8 V
2.5 V
2.7 V
2.8 V
3.0 V
3.3 V
4.0 V
5.0 V
V
out
1.455
1.746
2.425
2.646
2.744
2.94
3.234
3.9
4.90
1.5
1.8
2.5
2.7
2.8
3.0
3.3
4.0
5.0
1.545
1.854
2.575
2.754
2.856
3.06
3.366
4.1
5.10
V
Output Voltage (T
A
= 40
°
C to 85
°
C)
1.5 V
1.8 V
2.5 V
2.7 V
2.8 V
3.0 V
3.3 V
4.0 V
5.0 V
V
out
1.455
1.746
2.425
2.619
2.716
2.910
3.201
3.9
4.90
1.5
1.8
2.5
2.7
2.8
3.0
3.3
4.0
5.0
1.545
1.854
2.575
2.781
2.884
3.09
3.399
4.1
5.10
V
Line Regulation (V
in
= V
O(nom.)
+ 1.0 V to 12 V, I
out
= 1.0 mA)
Reg
line
0.05
0.2
%/V
Load Regulation (I
out
= 1.0 mA to 10 mA)
Reg
load
40
60
mV
Output Current (Note 6)
1.5 V, 1.8 V (V
in
= 4.0 V)
2.5 V, 2.7 V, 2.8 V, 3.0 V (V
in
= 5.0 V)
3.3 V (V
in
= 6.0 V)
4.0 V (V
in
= 7.0 V)
5.0 V (V
in
= 8.0 V)
I
out
35
50
50
80
80
50
80
80
80
100
mA
Dropout Voltage (I
out
= 1.0 mA, Measured at V
out
3.0%)
1.5 V
1.6 V3.2 V
3.3 V3.9 V
4.0 V5.0 V
V
in
V
out
35
30
30
30
70
60
53
38
mV
Quiescent Current (I
out
= 1.0 mA to I
O(nom.)
)
I
Q
1.1
3.6
A
Output Voltage Temperature Coefficient
T
c
100
ppm/
°
C
Output Noise Voltage (f = 1.0 kHz to 100 kHz)
V
n
89
Vrms
1. This device series contains ESD protection and exceeds the following tests:
Human Body Model 2000 V per MILSTD883, Method 3015
Machine Model Method 200 V
2. Latch up capability (85
°
C)
100 mA
3. Maximum package power dissipation limits must be observed.
TJ(max)
RJA
4. Low duty cycle pulse techniques are used during testing to maintain the junction temperature as close to ambient as possible.
5. Low duty pulse techniques are used during test to maintain junction temperature as close to ambient as possible.
6. Output Current is measured when V
out
= V
O1
3% where V
O1
= V
out
at I
out
= 0 mA.
PD
TA
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