TLE4278G Datasheet

  • TLE4278G

  • 5-V Low-Drop Fixed Voltage Regulator

  • 88.88KB

  • Infineon

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TLE 4278 G
Electrical Characteristics
V
I
= 13.5 V; 鈥?40
掳C 鈮?/div>
T
j
鈮?/div>
125
掳C
(unless otherwise specified)
Parameter
Output voltage
Output voltage
Output current limiting
Current consumption
I
q
=
I
I
鈥?/div>
I
Q
Current consumption
I
q
=
I
I
鈥?/div>
I
Q
Current consumption
I
q
=
I
I
鈥?/div>
I
Q
Drop voltage;
V
DR
=
V
I
鈥?/div>
V
Q
Load regulation
Supply voltage
regulation
Reset Generator
Reset threshold
Reset headroom
Reset adjust threshold
Reset low voltage
Reset high voltage
Reset pull-up
Charging current
Symbol
Limit Values
min. typ.
max.
5.10
5.2
鈥?/div>
200
230
12
0.5
鈥?/div>
20
V
V
mA
碌A
碌A
mA
V
mV
mV
1 mA
鈮?/div>
I
Q
鈮?/div>
150 mA;
6 V
鈮?/div>
V
I
鈮?/div>
28 V
1 mA
鈮?/div>
I
Q
鈮?/div>
50 mA;
28 V
鈮?/div>
V
I
鈮?/div>
45 V
4.90 5.00
4.8
200
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
5.0
350
180
180
5
0.25
Unit Test Condition
V
Q
V
Q
I
Q
I
q
I
q
I
q
V
DR
鈭?/div>
V
Q
鈭?/div>
V
Q
V
Q
= 4 V
T
j
= 25
掳C;
I
Q
= 0 mA
I
Q
= 0 mA;
T
j
= 85
掳C
I
Q
= 150 mA
I
Q
= 150 mA
1)
I
Q
= 5 to 150 mA;
V
I
= 6 V
V
I
= 6 to 28 V
I
Q
= 5 mA
鈥?30 鈥?5
鈥?/div>
5
V
RT
鈭?/div>
V
Q,RT
4.5
180
鈥?/div>
4.5
20
2
4.65
300
0.20
鈥?/div>
30
5
4.8
鈥?/div>
1.45
0.40
鈥?/div>
45
8
V
mV
V
V
V
k鈩?/div>
碌A
RADJ connected to
GND
V
RADJTH
V
ROL
V
ROH
R
RO
I
d
1.28 1.35
I
Q
= 10 mA
V
Q
鈮?/div>
3.5 V
R
ext
= 10 k鈩?to
V
Q
V
Q
鈮?/div>
1 V
鈥?/div>
Internal connected to
V
Q
V
D
= 1.0 V
Semiconductor Group
7
1998-11-01

TLE4278G 产品属性

  • TLE4278G

  • 1

  • 集成电路 (IC)

  • PMIC - 稳压器 - 线性

  • -

  • 正,固定式

  • 5V

  • 5.5 V ~ 45 V

  • 0.25V @ 150mA

  • 1

  • 150mA(最小值)

  • 200mA

  • -40°C ~ 150°C

  • 表面贴装

  • 14-SOIC(0.154",3.90mm 宽)

  • PG-DSO-14

  • Digi-Reel®

  • TLE4278GINDKR

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