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TLE4264G 参数 Datasheet PDF下载

TLE4264G图片预览
型号: TLE4264G
PDF下载: 下载PDF文件 查看货源
内容描述: 5 -V低压差固定电压稳压器 [5-V Low-Drop Fixed-Voltage Regulator]
分类和应用: 线性稳压器IC调节器电源电路光电二极管输出元件PC
文件页数/大小: 10 页 / 73 K
品牌: INFINEON [ INFINEON TECHNOLOGIES AG ]
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5-V Low-Drop Fixed-Voltage Regulator
TLE 4264
Features
Output voltage tolerance
≤ ±
2 %
Low-drop voltage
Very low current consumption
Overtemperature protection
Short-circuit proof
Suitable for use in automotive electronics
Reverse polarity
SOT-223
Type
TLE 4264 G
Functional Description
Ordering Code
Q67006-A9139
Package
P-SOT223-4-4 (SMD)
TLE 4264 is a 5-V low-drop fixed-voltage regulator in an SOT-223 package. The IC
regulates an input voltage
V
I
in the range 5.5 V <
V
I
< 45 V to
V
Qrated
= 5.0 V. The
maximum output current is more than 120 mA. This IC is shortcircuit-proof and features
temperature protection that disables the circuit at overtemperature.
Dimensioning Information on External Components
The input capacitor
C
i
is necessary for compensating line influences. Using a resistor of
approx. 1
in series with
C
i
, the oscillating of input inductivity and input capacitance can
be damped. The output capacitor
C
Q
is necessary for the stability of the regulating circuit.
Stability is guaranteed at values
C
Q
10
µ
F and an ESR
10
within the operating
temperature range.
Data Sheet Rev. 2.1
1
2000-10-10