參數(shù)資料
型號: L4950
廠商: 意法半導體
元件分類: 基準電壓源/電流源
英文描述: Very Low Drop Voltage Regulators(低壓差8.5V穩(wěn)壓器)
中文描述: 非常低壓降穩(wěn)壓器(低壓差8.5V穩(wěn)壓器)
文件頁數(shù): 2/6頁
文件大?。?/td> 42K
代理商: L4950
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
V
i
DC Input Voltage
DC Reverse Input Voltage
Transient Input Overvoltages :
Load Dump :
5ms
t
10ms
τ
f
Fall TimeConstant = 100ms
R
0.5
Field Decay :
5ms
t
10ms, R
10
τ
r
Rise Time Constant = 33ms
Low Energy Spike :
t
rise
= 1
μ
s, t
fall
= 500
μ
s, R
SOURCE
10
f
r
Repetition Frequency = 5Hz
35
– 18
80
– 80
±
100
V
V
V
V
V
T
J
Junction Temperature Range
– 40 to 150
°
C
T
OP
Operating Temperature Range
– 40 to 125
°
C
T
stg
Storage Temperature Range
– 55 to 150
°
C
Note:
The circuit is ESD protected according to MIL-STD-883C.
THERMAL DATA
Symbol
Parameter
Value
Unit
R
th j-case
Thermal Resistance Junction-case
Max
3
°
C/W
PIN CONNECTION
(Top view)
L4945
2/6
相關(guān)PDF資料
PDF描述
L4951 Very Low Drop Voltage Regulators(低壓差10V穩(wěn)壓器)
L4946B Quad Voltage Regulator with Inhibit and Reset(帶禁止和復位的四電壓穩(wěn)壓器)
L4946 Quad Voltage Regulator with Inhibit and Reset(帶禁止和復位的四電壓穩(wěn)壓器)
L4947PD 5V-0.5A Very Low Drop Regulator with Reset(帶復位低壓差穩(wěn)壓器)
L4947 Very Low Drop Voltage Regulator with Reset(帶復位的低壓差穩(wěn)壓器)
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