參數(shù)資料
型號(hào)： TPS2220BPWPRG4
廠商： TEXAS INSTRUMENTS INC
元件分類： 電源管理
英文描述： 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO24
封裝： GREEN, PLASTIC, HTSSOP-24
文件頁(yè)數(shù)： 12/31頁(yè)
文件大?。?/td> 774K
代理商： TPS2220BPWPRG4
www.ti.com
ABSOLUTE MAXIMUM RATINGS
DISSIPATION RATING TABLE
TPS2220B
SLVS554 – JANUARY 2005
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
TA
SSOP(DB)(1)
STATUS
HTSSOP (PWP)(1)
STATUS
–40°C to 85°C
TPS2220BDB
Active
TPS2220BPWP
Active
(1)
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)
TPA2220B
VI(3.3V)
–0.3 V to 5.5 V
VI
Input voltage range for card power
VI(5V)
–0.3 V to 5.5 V
VI(12V)
–0.3 V to 14 V
Logic input/output voltage
–0.3 V to 6 V
VO(AVCC)
–0.3 V to 6 V
VO
Output voltage
VO(AVPP)
–0.3 V to 14 V
Continuous total power dissipation
See Dissipation Rating Table
IO(AVCC)
Internally Limited
IO
Output current
IO(AVPP)
Internally Limited
TJ
Operating virtual junction temperature range
–40°C to 100°C
Tstg
Storage temperature range
–55°C to 150°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds)
260°C
OC sink current
10 mA
(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.
TA ≤ 25°C
DERATING FACTOR
TA = 70°C
TA = 85°C
PACKAGE(1)
POWER RATING
ABOVE TA = 25°C
POWER RATING
DB
24
890 mW
8.9 mW/°C
489 mW
356 mW
PWP
24
3322 mW
33.22 mW/°C
1827 mW
1329 mW
(1)
These devices are mounted on aa JEDEC low-k board (2-oz. traces on surface).
2
相關(guān)PDF資料
PDF描述
TPS2220BDB 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO24
TPS2220BDBG4 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO24
TPS2220BPWPR 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO24
TPS2221PWPRG4 3-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO14
TPS2228PWPG4 3-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO20
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TPS22226ADBR 制造商:Texas Instruments 功能描述:
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