参数资料
型号: L6731B
厂商: STMICROELECTRONICS
元件分类: 稳压器
英文描述: 20 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO16
封装: HTSSOP-16
文件页数: 20/24页
文件大小: 439K
代理商: L6731B
Obsolete
Product(s)
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L6731B
Electrical data
5/24
2
Electrical data
2.1
Maximum rating
Table 1.
Absolute maximum ratings
2.2
Thermal data
Table 2.
Thermal data
Symbol
Parameter
Value
Unit
VCC
VCC to GND and PGND, OCH, PGOOD
-0.3 to 18
V
VBOOT - VPHASE Boot Voltage
0 to 6
V
VHGATE - VPHASE
0 to VBOOT - VPHASE
V
VBOOT
BOOT
-0.3 to 24
V
VPHASE
PHASE
-1 to 18
V
PHASE Spike, transient < 50ns (FSW = 500KHz)
-3
+24
SS, FB, VTTREF, DDR-IN, SYNC, OCL, LGATE, COMP,
VCCDR
-0.3 to 6
V
OCH Pin
Maximum Withstanding Voltage Range
Test Condition: CDF-AEC-Q100-002 "Human Body Model"
Acceptance Criteria: "Normal Performance"
±1500
V
PGOOD Pin
±1000
OTHER PINS
±2000
Symbol
Description
Value
Unit
RthJA
(1)
1.
Package mounted on demoboard
Thermal Resistance Junction to ambient
50
°C/W
TSTG
Storage temperature range
-40 to 150
°C
TJ
Junction operating temperature range
-40 to 125
°C
TA
Ambient operating temperature range
-40 to +85
°C
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