參數(shù)資料
型號(hào): HA178L02UA
元件分類: 固定正電壓?jiǎn)温份敵鰳?biāo)準(zhǔn)穩(wěn)壓器
英文描述: 2.48 V FIXED POSITIVE REGULATOR, PSSO3
封裝: MICROPAK-3
文件頁數(shù): 18/21頁
文件大小: 70K
代理商: HA178L02UA
HA178L00 Series
6
HA178L02 Electrical Characteristics
(V
IN = 10 V, IOUT = 40 mA, 0°C
Tj 125°C, C
IN = 0.33
F, C
OUT = 0.1 F)
HA178L02P
HA178L02
HA178L02PA
HA178L02A
HA178L02UA
Item
Symbol
Min
Typ
Max
Min
Typ
Max
Unit
Test Conditions
Output voltage
V
OUT
2.32 2.48 2.64
2.38 2.48
2.58
V
Tj = 25
°C
Line regulation
δV
OLINE
35
125
35
95
mV
Tj = 25
°C 7 V ≤ V
IN ≤ 20 V
30
100
30
75
8 V
≤ V
IN ≤ 20 V
Load regulation
δV
OLOAD
14
14
mV
Tj = 25
°C 1.0 mA ≤ I
OUT ≤ 150 mA
9.5
50
9.5
50
1.0 mA
≤ I
OUT ≤ 100 mA
4.5
25
4.5
25
1.0 mA
≤ I
OUT ≤ 40 mA
Output voltage
V
OUT
2.28 —
2.68
2.35 —
2.61
V
7 V
≤ V
IN ≤ 20 V,
1.0 mA
≤ I
OUT ≤ 40 mA
2.28 —
2.68
2.35 —
2.61
V
IN = 9 V, 1.0 mA ≤ IOUT ≤ 70 mA
Quiescent
current
I
Q
3.0
6.0
3.0
6.0
mA
Tj= 25
°C
Quiescent
δI
Q
1.5
1.5
mA
Tj= 25
°C 8 V ≤ V
IN ≤ 20 V
current change
0.2
0.1
1.0 mA
≤ I
OUT ≤ 40 mA
Ripple rejection
ratio
R
REJ
60
60
dB
f = 120 Hz,
8.0 V
≤ V
IN < 18 V, Tj = 25°C
Temperature
coefficient of
output voltage
δV
OUT/ δTj
+0.2 —
+0.2 —
mV/
°CI
OUT = 5 mA
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