參數(shù)資料
型號(hào): TLE4307DV38
廠商: INFINEON TECHNOLOGIES AG
元件分類: 穩(wěn)壓器
英文描述: SWITCHED CAPACITOR REGULATOR, PSSO4
封裝: PLASTIC, TO-252, 5 PIN
文件頁數(shù): 10/11頁
文件大?。?/td> 206K
代理商: TLE4307DV38
Data Sheet
8
Rev. 1.2, 2004-01-01
TLE 4307
Figure 4
Measurement Circuit
Power Supply Ripple
rejection
PSRR
-40
––
dB
f
r = 100 Hz;
V
r = 0.5 Vpp
Output Capacitor
C
Q
22
––
F
ESR < 1
Slewrate Input
Input Resistance
R
SL
60
120
200
k
V
SL = 0.2 V
1) Drop Voltage measured when the output voltage has dropped 100 mV from the nominal value.
Table 4
Electrical Characteristics (cont’d)
V
I = 12 V; 40 °C < Tj < 150 °C, all voltages with respect to ground; positive current
defined flowing into the pin; unless otherwise specified.
Parameter
Symbol
Limit Values
Unit Measuring Condition
Min.
Typ.
Max.
AES02795
Power
Charge
Pump
Very
Low-Drop
Regulator
TLE 4307
4
1
5
SL
I
V
IN = 12 V
23
CGND
C
C
470
F
Q
V
OUT = 3.8 V
C
Q
22
F
C
S
100 pF
L
V
R
V
10
1 mH
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