參數(shù)資料
型號: TPS40075RHLTG4
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: 2 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PQCC20
封裝: PLASTIC, QFN-20
文件頁數(shù): 23/44頁
文件大小: 806K
代理商: TPS40075RHLTG4
www.ti.com
RECOMMENDED OPERATING CONDITIIONS
ELECTROSTATIC DISCHARGE (ESD) PROTECTION
PACKAGE DISSIPATION RATINGS
(1)
SLUS676A – MAY 2006 – REVISED SEPTEMBER 2007
MIN
NOM
MAX
UNIT
VDD
Input voltage
4.5
28
V
TA
Operating free-air temperature
-40
85
°C
PARAMETER
MIN
TYP
MAX
UNIT
Human body model
1500
V
CDM
1500
THERMAL IMPEDANCE
AIRFLOW (LFM)
JUNCTION-TO-AMBIENT
TA = 25°C POWER RATING (W)
TA = 85°C POWER RATING (W)
(
°C/W)
Natural Convection
42
2.38
0.95
200
35
2.85
1.14
400
31
3.22
1.29
(1)
For more information on the RHL package and the test method, refer to TI technical brief, literature number SZZA017. The ratings in this
table are for the JEDEC High-K board.
Copyright 2006–2007, Texas Instruments Incorporated
3
Product Folder Link(s) :TPS40075
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