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參數(shù)資料
| 型號： | TPS54010PWPG4 |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 25 A SWITCHING REGULATOR, 762 kHz SWITCHING FREQ-MAX, PDSO28 |
| 封裝： | GREEN, PLASTIC, HTSSOP-28 |
| 文件頁數(shù)： | 12/29頁 |
| 文件大小： | 984K |
| 代理商： | TPS54010PWPG4 |
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ORDERING INFORMATION
ABSOLUTE MAXIMUM RATINGS
RECOMMENDED OPERATING CONDITIONS
DISSIPATION RATINGS
(1) (2)
TPS54010
SLVS509B – MAY 2004 – REVISED JUNE 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.
TA
OUTPUT VOLTAGE
PACKAGE
PART NUMBER
-40°C to 85°C
Adjustible down to 0.9 V
Plastic HTSSOP (PWP)(1)
TPS54010PWP
(1)
The PWP package is also available taped and reeled. Add an R suffix to the device type (i.e., TPS54010PWPR). See the application
section of the data sheet for PowerPAD drawing and layout information.
over operating free-air temperature range (unless otherwise noted) (1)
TPS54010
UNIT
SS/ENA, SYNC
–0.3 to 7
RT
–0.3 to 6
VI
Input voltage range
VSENSE
–0.3 to 4
V
PVIN, VIN
–0.3 to 4.5
BOOT
–0.3 to 10
VBIAS, COMP, PWRGD
–0.3 to 7
VO
Output voltage range
V
PH
–0.6 to 6
PH
Internally limited
VO
Source current
COMP, VBIAS
6
mA
PH
25
A
IS
Sink current
COMP
6
mA
SS/ENA, PWRGD
10
Voltage differential
AGND to PGND
±0.3
V
TJ
Operating junction temperature range
–40 to 125
°C
Tstg
Storage temperature range
–65 to 150
°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds
300
°C
Human body model (HBM)
1.5
kV
Electrostatic Discharge (ESD) ratings
CDM
750
V
(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.
MIN
NOM
MAX
UNIT
VI
Input voltage, VIN
3
4
V
Power Input voltage, PVIN
2.2
4
V
TJ
Operating junction temperature
–40
125
°C
THERMAL IMPEDANCE
TA = 25°C
TA = 70°C
TA = 85°C
PACKAGE
JUNCTION-TO-AMBIENT
POWER RATING
28-Pin PWP with solder
14.4°C/W
6.94 W(3)
3.81 W
2.77 W
28-Pin PWP without solder
27.9°C/W
3.58 W
1.97 W
1.43 W
(1)
For more information on the PWP package, refer to TI technical brief, literature number SLMA002.
(2)
Test board conditions:
a. 3 inch x 3 inch, 4 layers, thickness: 0.062 inch
b. 1.5-oz. copper traces located on the top of the PCB
c. 1.5-oz. copper ground plane on the bottom of the PCB
d. 0.5-oz. copper ground planes on the 2 internal layers
e. 12 thermal vias (see Recommended Land Pattern in applications section of this data sheet)
(3)
Maximum power dissipation may be limited by over current protection.
2
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
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| TPS54010PWPR | 功能描述:直流/直流開關(guān)調(diào)節(jié)器 2.2V-4.0V 14A Otp Buck PWM Switch RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
| TPS54010PWPRG4 | 功能描述:直流/直流開關(guān)調(diào)節(jié)器 2.2V-4.0V 14A Otp Buck PWM Switch RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
| TPS5401DGQ | 功能描述:直流/直流開關(guān)調(diào)節(jié)器 3.5V-42Vin,0.5A Step Down SWIFT RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
| TPS5401DGQR | 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 3.5V-42Vin,0.5A Step Down SWIFT RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT |
| TPS5401DGQT | 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 3.5V-42Vin,0.5A Step Down SWIFT RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT |
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