參數(shù)資料
型號(hào)： PT6671F
廠商： TEXAS INSTRUMENTS INC
元件分類： 穩(wěn)壓器
英文描述： 4 A SWITCHING REGULATOR, 300 kHz SWITCHING FREQ-MAX, PSMA14
封裝： SIP-14
文件頁(yè)數(shù)： 8/15頁(yè)
文件大?。?/td> 355K
代理商： PT6671F
For technical support and more information, see inside back cover or visit www.ti.com/powertrends
TYPICAL
CHARACTERISTICS
Note A: All characteristic data in the above graphs has been developed from actual products tested at 25°C. This data is considered typical data for the ISR.
PT6670 Series
5V/3.3V Input 20W Boost
Integrated Switching Regulator
Note A: All characteristic data in the above graphs has been developed from actual products tested at 25°C. This data is considered typical data for the ISR.
PT6671/2/3 (@ Vin=+3.3V) (See Note A)
Efficiency vs Output Current
Ripple vs Output Current
Power Dissipation vs Output Current
Preliminary Specifications (continued)
Characteristics
PT6670 SERIES
(T
a = 25°C unless noted)
Symbols
Conditions
Min
Typ
Max
Units
Switching Frequency
o
Over Vin range
—
300
—
kHz
0.1A
≤ Io ≤ Iomax
Absolute Maximum
Ta
-40
—
+85
°C
Operating Temperature Range
Recommended Operating
Ta
Free Air Convection (40-60 LFM)
-40
—
+65
°C
Temperature Range
Over Vin and Io ranges with heat tab
Storage Temperature
Ts
—
-40
—
+125
°C
Mechanical Shock
—
Per Mil-STD-883D, Method 2002.3
—
500
—
G’s
Mechanical Vibration
—
Per Mil-STD-883D, Method 2007.2,
—
7.5
—
G’s
20-2000 Hz, soldered in a PC board
Weight
—
14
—
grams
Notes: (1) The PT6670 Series requires two 560F electrolytic capacitors (input and output) for proper operation in all applications.
(2) This product does not include short circuit protection.
PT6674/5 Series (@ Vin=+5.0V) (See Note A)
Efficiency vs Output Current
Ripple vs Output Current
Power Dissipation vs Output Current
50
55
60
65
70
75
80
85
90
00.511.5
22.533.5
4
Iout (A)
Efficiency
-
%
PT6671
PT6672
PT6673
50
60
70
80
90
100
00.5
11.5
22.5
3
Iout (A)
Efficiency
-
%
PT6675
PT6674
0
20
40
60
80
100
120
140
160
180
0
0.5
1
1.5
2
2.5
3
3.5
4
Iout (A)
Ripple
-
mV
PT6673
PT6672
PT6671
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
00.511.522.533.5
4
Iout (A)
Pd
-
Watts
PT6673
PT6672
PT6671
0
50
100
150
200
250
00.511.5
22.5
3
Iout (A)
Ripple
-
mV
PT6674
PT6675
0
1
2
3
4
5
00.511.522.5
3
Iout (A)
Pd
-
Watts
PT6674
PT6675
相關(guān)PDF資料
PDF描述
PT6672L 1.67 A SWITCHING REGULATOR, 300 kHz SWITCHING FREQ-MAX, PSMA14
PT6674Q 2 A SWITCHING REGULATOR, 300 kHz SWITCHING FREQ-MAX, PSMA14
PT6672G 1.67 A SWITCHING REGULATOR, 300 kHz SWITCHING FREQ-MAX, SMA14
PT6671Q 4 A SWITCHING REGULATOR, 300 kHz SWITCHING FREQ-MAX, PSMA14
PT6675Q 3 A SWITCHING REGULATOR, 300 kHz SWITCHING FREQ-MAX, PSMA14
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PT6671G 功能描述:REG 3.3V-5V 4A SIP HORZ HT RoHS:是 類別:電源 - 板載 >> DC DC Converters 系列:PT6670 標(biāo)準(zhǔn)包裝:10 系列:PT4570 類型:隔離 輸出數(shù):1 電壓 - 輸入（最?。?36V 電壓 - 輸入（最大）:75V Voltage - Output 1:9V Voltage - Output 2:- Voltage - Output 3:- 電流 - 輸出（最大）:3.3A 電源（瓦） - 制造商系列:30W 電壓 - 隔離:1.5kV（1500V） 特點(diǎn):- 安裝類型:表面貼裝 封裝/外殼:19-SIP SMD 模塊 尺寸/尺寸:3.00" L x 1.19" W x 0.50" H（76.2mm x 30.2mm x 12.7mm） 包裝:托盤 工作溫度:-40°C ~ 85°C 效率:84% 電源（瓦特）- 最大:30W
PT6671L 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 5Vout 3.3V-Input 20W Boost ISR RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
PT6671M 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 5Vout 3.3V-Input 20W Boost ISR RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
PT6671P 功能描述:DC/DC轉(zhuǎn)換器 5Vout 3.3V-Input 20W Boost ISR RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸:
PT6671Q 功能描述:REG 3.3V-5V 4A SIP W/CU ST TH RoHS:是 類別:電源 - 板載 >> DC DC Converters 系列:PT6670 標(biāo)準(zhǔn)包裝:10 系列:PT4570 類型:隔離 輸出數(shù):1 電壓 - 輸入（最?。?36V 電壓 - 輸入（最大）:75V Voltage - Output 1:9V Voltage - Output 2:- Voltage - Output 3:- 電流 - 輸出（最大）:3.3A 電源（瓦） - 制造商系列:30W 電壓 - 隔離:1.5kV（1500V） 特點(diǎn):- 安裝類型:表面貼裝 封裝/外殼:19-SIP SMD 模塊 尺寸/尺寸:3.00" L x 1.19" W x 0.50" H（76.2mm x 30.2mm x 12.7mm） 包裝:托盤 工作溫度:-40°C ~ 85°C 效率:84% 電源（瓦特）- 最大:30W
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*