NTE1905
Integrated Circuit
Negative 3 Terminal Voltage Regulator,
鈥?5V, 100mA
Description:
The NTE1905 voltage regulator is an inexpensive, easy鈥搕o鈥搖se device in a TO92 type package suitable
for a multitude of applications that require a regulated supply of up to 100mA. This device features inter-
nal current limiting and thermal shutdown making the NTE1905 remarkably rugged. No external compo-
nents are required in many applications.
The NTE1905 offers a substantial performance advantage over the traditional zener diode鈥搑esistor
combination, as output impedance and quiescent current are substantially reduced.
Features:
D
Low Cost
D
鹵5%
Tolerance
D
Internal Short鈥揅ircuit Current Limiting
D
Internal Thermal Overload Protection
D
No External Components Required
Absolute Maximum Ratings:
(T
A
= +25擄C unless otherwise specified)
Input Voltage, V
I
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 鈥?5V
Operating Junction Temperature Range, T
J
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0擄 to +150擄C
Storage Junction Temperature Range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 鈥?5擄 to +150擄C
Electrical Characteristics:
(V
I
= 鈥?3V, I
O
= 40mA, C
I
= 0.33碌F, C
O
= 0.1碌F, 0擄 < T
J
< +125擄C
unless otherwise specified)
Parameter
Output Voltage
Symbol
V
O
T
J
= +25擄C
鈥?7.5V
鈮?/div>
V
I
鈮?/div>
鈥?0V, 1.0mA
鈮?/div>
I
O
鈮?/div>
40mA
V
I
= 鈥?3V, 1.0mA
鈮?/div>
I
O
鈮?/div>
70mA
Line Regulation
Reg
line
T
J
= +25擄C
鈥?7.5V
鈮?/div>
V
I
鈮?/div>
鈥?0V
鈥?0V
鈮?/div>
V
I
鈮?/div>
鈥?0V
Test Conditions
Min
鈥?4.4
鈥?4.25
鈥?4.25
鈥?/div>
鈥?/div>
Typ
鈥?5
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
Max
鈥?5.6
鈥?5.75
鈥?5.75
300
250
Unit
V
V
V
mV
mV
NTE1905 產(chǎn)品屬性
NTE
置換半導體
否
1
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