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参数资料
| 型号： | L6598 |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 稳压器 |
| 英文描述： | SWITCHING CONTROLLER, 400 kHz SWITCHING FREQ-MAX, PDIP16 |
| 封装： | DIP-16 |
| 文件页数： | 18/24页 |
| 文件大小： | 359K |
| 代理商： | L6598 |
L6598
Maximum ratings
Doc ID 6554 Rev 7
3/24
1
Maximum ratings
Note:
ESD immunity for pins 14, 15 and 16 is guaranteed up to 900 (human body model).
Table 1.
Absolute maximum ratings
Symbol
Parameter
Value
Unit
IS
Supply current at Vcl
(1)
1.
The device is provided of an internal clamping zener between GND and the Vs pin, It must not be supplied
by a low impedance voltage source.
25
mA
VLVG
Low side output
14.6
V
VOUT
High side reference
-1 to VBOOT -18
V
VHVG
High side output
-1 to VBOOT
V
VBOOT
Floating supply voltage
618
V
dVBOOT/dt
VBOOT pin slew rate (repetitive)
±50
V/ns
dVOUT/dt
OUT pin slew rate (repetitive)
±50
V/ns
Vir
Forced input voltage (pins Rfmin, Rfstart)
-0.3 to 5
V
Vic
Forced input voltage (pins Css, Cf)
-0.3 to 5
V
VEN1,
VEN2
Enable input voltage
-0.3 to 5
V
IEN1, IEN2
Enable input current
±3
mA
Vopc
Sense op amp common mode range
-0.3 to 5
V
Vopd
Sense op amp differential mode range
-5 to 5
V
Vopo
Sense op amp output voltage (forced)
4.6
V
Tstg
Storage temperature
-40 to +150
°C
Tj
Junction temperature
-40 to +150
°C
Tamb
Ambient temperature
-40 to +125
°C
Table 2.
Thermal data
Symbol
Parameter
SO16N
DIP16
Unit
RthJA
Thermal resistance junction to ambient
120
80
°C/W
Table 3.
Recommended operating conditions
Symbol
Parameter
Value
Unit
VS
Supply voltage
10 to Vcl
V
Vout
(1)
1.
If the condition Vboot - Vout < 18 is guaranteed, Vout can range from -3 to 580 V.
High side reference
-1 to Vboot-Vcl
V
Vboot
(1)
Floating supply rail
500
V
fmax
Maximum switching frequency
400
kHz
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| L6598_04 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:HIGH VOLTAGE RESONANT CONTROLLER |
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