參數(shù)資料
型號(hào): TPS65510RGTRG4
廠商: TEXAS INSTRUMENTS INC
元件分類: 電源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PQCC16
封裝: 3 X 3 MM, GREEN, PLASTIC, QFN-16
文件頁(yè)數(shù): 15/21頁(yè)
文件大小: 929K
代理商: TPS65510RGTRG4
ABSOLUTE MAXIMUM RATINGS
(1)
DISSIPATION RATINGS
RECOMMENDED OPERATING CONDITIONS
www.ti.com .......................................................................................................................................................................................... SLLS917 – SEPTEMBER 2008
ORDERING INFORMATION
TA
PACKAGE MARKING
PACKAGE
PART NUMBER
–35°C to 85°C
CGK
16-pin QFN
TPS65510RGT
over operating free-air temperature range (unless otherwise noted)
MIN
MAX
UNIT
VBAT, VBK
–0.3
6
SW
–0.3
7
Input voltage range
V
FB, FBG
–0.3
6
PWMON,
–0.3
6
V_CTRL
XRESET, CS
–0.3
6
V
VRO, VOUT,
Output voltage range
–0.3
3.6
VO1R8, VO1R2
VO_BT
–0.3
6
V
SW
Switch current
1.3
A
Maximum junction temperature range
125
°C
Storage temperature range
–40
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.
POWER RATING
PACKAGE
RθJA
(1)
TA < 25°C
TA = 85°C
QFN
47.4°C/W
2.11 W
0.844 W
(1)
The thermal resistance, RθJA, is based on a soldered PowerPAD on 2S2P JEDEC board using thermal vias.
over operating free-air temperature range (unless otherwise noted)
MIN
TYP
MAX
UNIT
VBAT
2.65
5.5
Supply voltage
V
VBK
1.8
5.5
High-level digital input voltage at PWMON
1.4
5.5
VIH
V
High-level digital input voltage at V_CTRL
1.4
VOUT
Low-level digital input voltage at PWMON
0.4
VIL
V
Low-level digital input voltage at V_CTRL
0.4
Operating free-air temperature range
–35
85
°C
Copyright 2008, Texas Instruments Incorporated
3
Product Folder Link(s): TPS65510
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