參數(shù)資料
型號: L6571B
廠商: 意法半導體
英文描述: High Voltage Half Bridge Driver with Oscillator(帶晶振的高電壓半橋驅(qū)動器)
中文描述: 高電壓與振蕩器半橋式驅(qū)動器(帶晶振的高電壓半橋驅(qū)動器)
文件頁數(shù): 2/7頁
文件大?。?/td> 72K
代理商: L6571B
ABSOLUTE MAXIMUM RATINGS
Symbol
I
S
V
CF
V
LVG
V
OUT
V
HVG
V
BOOT
V
BOOT/OUT
dV
BOOT
/dt
dV
OUT
/dt
T
stg
T
j
T
amb
Parameter
Value
25
18
14.6
Unit
mA
V
V
V
V
V
V
V/ns
V/ns
°
C
°
C
°
C
(*)
Supply Current
Oscillator Resistor Voltage
Low Side Switch Gate Output
High Side Switch Source Output
High Side Switch Gate Output
Floating Supply Voltage
Floating Supply vs OUT Voltage
V
BOOT
Slew Rate (Repetitive)
V
OUT
Slew Rate (Repetitive)
Storage Temperature
Junction Temperature
Ambient Temperature (Operative)
-1 to V
BOOT
- 18
-1 to V
BOOT
618
18
±
50
±
50
-40 to 150
-40 to 150
-40 to 125
(*)The device has an internal zener clamp between GND and VS(typical 15.6V).
Therefore the circuit should not be driven by a DC low impedance power source.
Note:
ESD immunity for pins 6, 7 and 8 is guaranteed up to 900 V (Human Body Model)
V
S
R
F
C
F
GND
1
3
2
4
LVG
OUT
HVG
BOOT
8
7
6
5
D94IN059
PIN CONNECTION
THERMAL DATA
Symbol
R
th j-amb
Parameter
Minidip
100
SO8
150
Unit
°
C/W
Thermal Resistance Junction-Ambient
Max
RECOMMENDED OPERATING CONDITIONS
Symbol
V
S
V
BOOT
V
OUT
f
out
Parameter
Min.
10
-
-1
Max.
V
CL
500
Unit
V
V
V
kHz
Supply Voltage
Floating Supply Voltage
High Side Switch Source Output
Oscillation Frequency
V
BOOT
-V
CL
200
L6571A - L6571B
2/7
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