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參數資料
| 型號： | TPS65167RHAT |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 穩壓器 |
| 英文描述： | 4.9 A SWITCHING REGULATOR, 900 kHz SWITCHING FREQ-MAX, PQCC40 |
| 封裝： | 6 X 6 MM, GREEN, PLASTIC, MO-220VJJD-2, QFN-40 |
| 文件頁數： | 12/41頁 |
| 文件大小： | 1270K |
| 代理商： | TPS65167RHAT |
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ABSOLUTE MAXIMUM RATINGS
DISSIPATION RATINGS
(1)
RECOMMENDED OPERATING CONDITIONS
SLVS760C – APRIL 2007 – REVISED MARCH 2008
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
ORDERING INFORMATION(1)
TA
High voltage Stress Test
ORDERING
PACKAGE(2)
PACKAGE
(HVS)
MARKING
Available on Vs and VGH
TPS65167RHAR
TPS65167
–40
°C to 85°C
40 pin QFN
Available on Vs only
TPS65167ARHA
TPS65167A
R
(1)
The RHA package is available taped and reeled. Add R suffix to the device type (TPS65167RHAR) to
order the device taped and reeled. The RHA package has quantities of 3000 devices per reel.
(2)
For the most current package and ordering information, see the Package Option Addendum at the end
of this document, or see the TI website at www.ti.com.
over operating free-air temperature range (unless otherwise noted)
(1)
VALUE
UNIT
AVIN, VINB, SUPN, GD, BASE (2)
–0.3 to 16.5
V
EN, HVS, CTRL(2)
–0.3 to 6
V
FB, FBB, FBP, FBN, FBLDO, RSET(2)
–0.3 to 6
V
VI
Voltage on pin
SW, SUP(2)
25
V
SWB(2)
20
V
POUT, VGH, DRN(2)
36
V
TJ
Continuous power dissipation
See Dissipation Rating Table
Tstg
Operating junction temperature range
–40 to 150
°C
Storage temperature range
–65 to 150
°C
(1)
Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating
conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2)
All voltage values are with respect to network ground terminal.
TA ≤ 25°C
TA = 70°C
TA = 85°C
PACKAGE
RθJA
POWER RATING
40 pin QFN
30
°C/W
3.3 W
1.8 W
1.3 W
(1)
See the Texas Instruments Application report SLMA002 regarding thermal characteristics of the PowerPAD package.
over operating free-air temperature range (unless otherwise noted)
MIN
NOM
MAX
UNIT
VI
Input voltage range
6
14
V
TA
Operating ambient temperature
–40
85
°C
TJ
Operating junction temperature
–40
125
°C
CREG
REGOUT bypass capacitor
4.7
F
CREF
Reference (REF) bypass capacitor
100
nF
2
Copyright 2007–2008, Texas Instruments Incorporated
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