- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄225340 > TPS65270RGET (TEXAS INSTRUMENTS INC) DUAL SWITCHING CONTROLLER, 1400 kHz SWITCHING FREQ-MAX, PQCC24 PDF資料下載
參數(shù)資料
| 型號(hào)： | TPS65270RGET |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | DUAL SWITCHING CONTROLLER, 1400 kHz SWITCHING FREQ-MAX, PQCC24 |
| 封裝： | 4 X 4 MM, PLASTIC, VQFN-24 |
| 文件頁數(shù)： | 17/20頁 |
| 文件大小： | 1432K |
| 代理商： | TPS65270RGET |
SLVSAX7
– AUGUST 2011
ABSOLUTE MAXIMUM RATINGS
(1)
over operating free-air temperature range (unless otherwise noted)
Voltage range at VIN1, VIN2, LX1, LX2
–0.3 to 16
V
Voltage range at LX1, LX2 (maximum withstand voltage transient
< 10 ns)
–1 to 16
V
Voltage at BST1, BST2, referenced to LX1, LX2 pin
–0.3 to 7
V
Voltage at VCC, EN1, EN2, COMP1, COMP2, LOW_P
–0.3 to 7
V
Voltage at SS1, SS2, FB1, FB2, ROSC
–0.3 to 3.6
V
Voltage at AGND, GND
–0.3 to 0.3
V
TJ
Operating virtual junction temperature range
–40 to 125
°C
TSTG
Storage temperature range
–55 to 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.
RECOMMENDED OPERATING CONDITIONS
over operating free-air temperature range (unless otherwise noted)
MIN
NOM
MAX
UNIT
VIN
Input operating voltage
4.5
16
V
TJ
Junction temperature
–40
85
°C
ELECTROSTATIC DISCHARGE (ESD) PROTECTION
MIN
MAX
UNIT
Human body model (HBM)
2000
V
Charge device model (CDM)
500
V
PACKAGE DISSIPATION RATINGS
(1) (2) (3)
TA = 25°C
TA = 55°C
TA = 85°C
PACKAGE
θJA (°C/W)
θJC (°C/W)
POWER RATING (W)
PWP
32.6
10
3.07
2.15
1.23
RGE
32.6
10
3.07
2.15
1.23
(1)
This assumes a JEDEC JESD 51-5 standard board with thermal vias with High K profile - See Texas Instruments application report
(SLMA002) regarding thermal characteristics of the PowerPAD
package.
(2)
This assumes junction to exposed PAD.
(3)
Based on JEDEC 51.5 HIGH K environment measured on a 76.2 x 114 x .6-mm board with the following layer arrangement:
(a) Top layer: 2 Oz Cu, 6.7% coverage
(b) Layer 2: 1 Oz Cu, 90% coverage
(c) Layer 3: 1 Oz Cu, 90% coverage
(d) Bottom layer: 2 Oz Cu, 20% coverage
6
Copyright
2011, Texas Instruments Incorporated
Product Folder Link(s): TPS65270
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TPS65562RGTTG4 | 3 A BATTERY CHARGE CONTROLLER, PQCC16 |
| TPS65735RSNR | SPECIALTY ANALOG CIRCUIT, PQCC32 |
| TPS70702PWP | DUAL-OUTPUT LOW-DROPOUT VOLTAGE REGULATORS WITH POWER UP SEQUENCING FOR SPLIT VOLTAGE DSP SYSTEMS |
| TPS70745PWP | DUAL-OUTPUT LOW-DROPOUT VOLTAGE REGULATORS WITH POWER UP SEQUENCING FOR SPLIT VOLTAGE DSP SYSTEMS |
| TPS70751PWP | DUAL-OUTPUT LOW-DROPOUT VOLTAGE REGULATORS WITH POWER UP SEQUENCING FOR SPLIT VOLTAGE DSP SYSTEMS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TPS65273VDAPR | 制造商:Texas Instruments 功能描述:JEJU 制造商:Texas Instruments 功能描述:IC REG BUCK SYNC ADJ DL |
| TPS65273VTEVM | 制造商:Texas Instruments 功能描述:EVM FOR TPS65273V TSSOP - Boxed Product (Development Kits) 制造商:Texas Instruments 功能描述:EVALUATION BOARD FOR TPS65273 |
| TPS65276VDAPR | 制造商:Texas Instruments 功能描述:JEJU 制造商:Texas Instruments 功能描述:IC REG BUCK SYNC ADJ DL |
| TPS65276VRHHR | 功能描述:Buck Switching Regulator IC Positive Programmable 0.68V 2 Output 6A, 3.5A 36-VFQFN Exposed Pad 制造商:texas instruments 系列:- 包裝:剪切帶（CT） 零件狀態(tài):有效 功能:降壓 輸出配置:正 拓?fù)?降壓 輸出類型:可編程 輸出數(shù):2 電壓 - 輸入（最小值）:4.5V 電壓 - 輸入（最大值）:18V 電壓 - 輸出（最小值/固定）:0.68V 電壓 - 輸出（最大值）:1.95V 電流 - 輸出:6A，3.5A 頻率 - 開關(guān):200kHz ~ 1.6MHz 同步整流器:是 工作溫度:-40°C ~ 85°C（TA） 安裝類型:表面貼裝 封裝/外殼:36-VFQFN 裸露焊盤 供應(yīng)商器件封裝:36-VQFN（6x6） 標(biāo)準(zhǔn)包裝:1 |
| TPS65276VTEVM | 制造商:Texas Instruments 功能描述:EVM FOR TPS65276V TSSOP - Boxed Product (Development Kits) 制造商:Texas Instruments 功能描述:EVALUATION BOARD FOR TPS65276 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。