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参数资料
| 型号： | PTN04050CAZ |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT 12 W DC-DC REG PWR SUPPLY MODULE |
| 封装： | ROHS COMPLIANT PACKAGE-4 |
| 文件页数： | 12/19页 |
| 文件大小： | 640K |
| 代理商： | PTN04050CAZ |
SLTS251A
– SEPTEMBER 2005 – REVISED FEBRUARY 2011
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
For the most current package and ordering information, see the Package Option Addendum at the end of this datasheet, or see
the TI website at www.ti.com.
ABSOLUTE MAXIMUM RATINGS
(1)
over operating free-air temperature range unless otherwise noted
all voltages with respect to GND (pin 1),
UNIT
TA
Operating free-air temperature
Over VI range
–40°C to 85°C
Leaded temperature (H suffix)
5 seconds
260
°C (2)
Solder reflow temperature (S suffix)
Surface temperature of module body or pins
235
°C
Solder reflow temperature (Z suffix)(3)
Surface temperature of module body or pins
260
°C(3)
Tstg
Storage temperature
–55°C to 125°C
PO
Output power
12 W
(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)
This model is NOT compatible with surface-mount reflow solder process.
(3)
Moisture Sensitivity Level (MSL) Rating Level-3-260C-168HR
RECOMMENDED OPERATING CONDITIONS
MIN
MAX
UNIT
VI
Input voltage
2.95
5.5
V
TA
Operating free-air temperature
–40
85
°C
PACKAGE SPECIFICATIONS
PTN04050Cx (Suffix AH, AS, and AZ)
Weight
2.8 grams
Flammability
Meets UL 94 V-O
Per Mil-STD-883D, Method 2002.3, 1 ms, 1/2 sine,
Mechanical shock
500 G (1)
mounted
Horizontal T/H (suffix AH)
20 G (1)
Mechanical vibration
Mil-STD-883D, Method 2007.2, 20-2000 Hz
Horizontal SMD (suffix AS and AZ)
15 G (1)
(1)
Qualification limit.
2
2005–2011, Texas Instruments Incorporated
Product Folder Link(s): PTN04050C
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