参数资料
型号: TLE6389GVT
厂商: INFINEON TECHNOLOGIES AG
元件分类: 稳压器
英文描述: SWITCHING CONTROLLER, 420 kHz SWITCHING FREQ-MAX, PDSO14
封装: PLASTIC, DSO-14
文件页数: 2/37页
文件大小: 368K
代理商: TLE6389GVT
TLE 6389
Preliminary data sheet Rev. 1.0
10
2003-05-05
4
Electrical Characteristics
5V<
V
S <48V; - 40°C< Tj <150 °C;
All voltages with respect to ground; positive current defined flowing into the pin; unless otherwise specified
Item
Parameter
Symbol
Limit Values
Unit Test Condition
min. typ. max.
Current Consumption1) TLE6389G50-1 and TLE6389G50
4.1
Current
consumption of VS
IVS
75
90
A
V
VS = 48V;
PFM mode;
T
j = 25°C
4.2
70
85
A
V
VS = 13.5V;
PFM mode;
T
j = 25 °C
4.3
115
A
V
VS = 48V;
PFM mode
4.4
Current
consumption of
SI_ENABLE
I
SI_ENABLE
510
A
V
VS = 48V;
V
SI_ENABLE =
48V;
PFM mode;
T
j = 25°C
4.5
Current
consumption of
VOUT
IVOUT
95
115
A
V
SI_ENABLE = L;
V
VOUT = 5.5V;
PFM mode;
T
j = 25°C
4.6
140 160
A
V
SI_ENABLE = H;
V
VOUT = 5.5V;
V
SI > VSI, high;
PFM mode;
T
j = 25°C
4.7
Current
consumption of SI
ISI
0.2
0.5
A
V
VS = 13.5V;
V
SI_ENABLE = H;
V
SI = 10V ;
PFM mode;
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