參數(shù)資料
型號: VB408FI
廠商: 意法半導(dǎo)體
英文描述: HIGH VOLTAGE LINEAR REGULATOR POWER I.C.
中文描述: 高電壓線性穩(wěn)壓電源集成電路
文件頁數(shù): 2/8頁
文件大小: 57K
代理商: VB408FI
2/8
VB408 / VB408B / VB408FI
ABSOLUTE MAXIMUM RATING
THERMAL DATA
(*) When mounted using the minimum recommended pad size on FR-4 board (1 inch
2
)
CONNECTION DIAGRAM (TOP VIEW)
Symbol
Parameter
Value
Unit
TO-220
ISOWATT220
- 0.2 to 420
Internally limited
2000
31
- 40 to150
- 55 to 150
D2PAK
V
IN,OUT
I
OUT
V
ESD
P
tot
T
j
T
STG
Input to Output Voltage at 20 mA
Output current
Electrostatic discharge (R=1.5k
, C=100pF)
Power dissipation at T
C
=25
o
C
Junction operating temperature
Storage temperature
V
mA
V
W
°
C
°
C
89
89
Symbol
Parameter
Value
Unit
TO-220
1.4
60
ISOWATT220
4
60
D2PAK
1.4
35 (*)
R
thj-case
R
thj-amb
Thermal resistance junction-case
Thermal resistance junction-ambient
(MAX)
(MAX)
°
C/W
°
C/W
1
ELECTRICAL CHARACTERISTICS
(V
IN
=300VDC; -25
°
C<Tj<125
°
C; I
LOAD
=15mA; V
ADJ
=0V unless otherwise
specified)
Symbol
V
IN
V
IN
-V
OUT
V
REF
V
OUT
/
V
IN
V
OUT
/
I
LOAD
I
ADJ
I
BIAS
I
LIM
Parameter
Test Conditions
Min
30
Typ
Max
400
30
1.28
100
6
90
Unit
V
V
V
μ
V/V
mV/mA
μ
A
mA
mA
Input Voltage
Input to Output Voltage
Output Reference Voltage V
ADJ
=0V
Line Regulation
Load Regulation
Adjustment Pin Current
Minimum Load Current
Output Current Limit
Junction Temperature
Shutdown Limit
Junction Temperature
Shutdown Hysteresis
1.20
1.24
V
ADJ
=0V; V
IN
=30 to 400 VDC
V
ADJ
=0V; I
LOAD
=1 to 20 mA
50
1.2
40
70
60
T
jsh
135
150
°
C
T
jsh
25
°
C
3
2
1
V
OUT
V
IN
ADJ
TO-220 / ISOWATT220
D2PAK
V
OUT
V
IN
ADJ
3
1
2
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