- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄98286 > TPS84210RKGT (TEXAS INSTRUMENTS INC) 2 A SWITCHING REGULATOR, 600 kHz SWITCHING FREQ-MAX, PQCC39 PDF資料下載
參數(shù)資料
| 型號： | TPS84210RKGT |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 2 A SWITCHING REGULATOR, 600 kHz SWITCHING FREQ-MAX, PQCC39 |
| 封裝： | 9 X 11 MM, 2.80 MM HEIGHT, GREEN, PLASTIC, BQFN-39 |
| 文件頁數(shù)： | 20/26頁 |
| 文件大小： | 875K |
| 代理商： | TPS84210RKGT |
SLUSAN7
– SEPTEMBER 2011
THERMAL INFORMATION
TPS84210
THERMAL METRIC(1)
RKG39
UNIT
39 PINS
θJA
Junction-to-ambient thermal resistance(2)
12
ψJT
Junction-to-top characterization parameter(3)
2.2
°C/W
ψJB
Junction-to-board characterization parameter(4)
9.7
(1)
For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics application report, SPRA953.
(2)
The junction-to-ambient thermal resistance,
θJA, applies to devices soldered directly to a 100 mm x 100 mm double-sided PCB with
1 oz. copper and natural convection cooling. Additional airflow reduces
θJA.
(3)
The junction-to-top characterization parameter,
ψJT, estimates the junction temperature, TJ, of a device in a real system, using a
procedure described in JESD51-2A (sections 6 and 7). TJ = ψJT * Pdis + TT; where Pdis is the power dissipated in the device and TT is
the temperature of the top of the device.
(4)
The junction-to-board characterization parameter,
ψJB, estimates the junction temperature, TJ, of a device in a real system, using a
procedure described in JESD51-2A (sections 6 and 7). TJ = ψJB * Pdis + TB; where Pdis is the power dissipated in the device and TB is
the temperature of the board 1mm from the device.
PACKAGE SPECIFICATIONS
TPS84210
UNIT
Weight
0.85 grams
Flammability
Meets UL 94 V-O
MTBF Calculated reliability
Per Bellcore TR-332, 50% stress, TA = 40°C, ground benign
38.5 MHrs
Copyright
2011, Texas Instruments Incorporated
3
Product Folder Link(s): TPS84210
相關PDF資料 |
PDF描述 |
|---|---|
| TPS92001DGKR | FLUORESCENT LIGHT CONTROLLER, 110 kHz SWITCHING FREQ-MAX, PDSO8 |
| TPS92002D | FLUORESCENT LIGHT CONTROLLER, 110 kHz SWITCHING FREQ-MAX, PDSO8 |
| TPS92002DGKR | FLUORESCENT LIGHT CONTROLLER, 110 kHz SWITCHING FREQ-MAX, PDSO8 |
| TPU3035PK | TELETEXT DECODER, PDIP40 |
| TPU3035PO | TELETEXT DECODER, PDIP52 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| TPS84250 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:7-V to 50-V Input, 2.5-A Step-Down, Integrated Power Solution |
| TPS84250_1212 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:7-V to 50-V Input, 2.5-A Step-Down, Integrated Power Solution |
| TPS84250EVM-001 | 功能描述:電源管理IC開發(fā)工具 TPS84250 Eval Mod RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V |
| TPS84250RKG | 制造商:TI 制造商全稱:Texas Instruments 功能描述:TPS84250EVM-001 2.5-A, Integrated Power Solution |
| TPS84250RKGR | 功能描述:直流/直流開關轉換器 7V-50Vin,2.5A SD Integrated Power Sol RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關頻率: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 安裝風格:SMD/SMT |
發(fā)布緊急采購，3分鐘左右您將得到回復。