參數(shù)資料
型號(hào): L6732
廠商: STMICROELECTRONICS
元件分類(lèi): 穩(wěn)壓器
英文描述: SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO16
封裝: LEAD FREE, HTSSOP-16
文件頁(yè)數(shù): 34/37頁(yè)
文件大?。?/td> 898K
代理商: L6732
Electrical data
L6732
6/37
2
Electrical data
2.1
Maximum rating
2.2
Thermal data
Table 2.
Absolute maximum ratings
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 < 50 ns (FSW = 500 kHz)
-3
+24
SS, FB, EAREF, 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
Table 3.
Thermal data
Symbol
Description
Value
Unit
RthJA
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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