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參數(shù)資料
| 型號： | PT6932N |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 6 A SWITCHING REGULATOR, 725 kHz SWITCHING FREQ-MAX, SMA23 |
| 封裝： | ROHS COMPLIANT, SIP-23 |
| 文件頁數(shù)： | 2/8頁 |
| 文件大?。?/td> | 180K |
| 代理商： | PT6932N |
For technical support and more information, see inside back cover or visit www.ti.com
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.
Note B:
SOA curves represent operating conditions at which internal components are at or below the manufactuer’s maximum rated operating temperatures.
PT6930 Series Performance (See Note A)
Total Efficiency vs Io1; Io2 =Io2(max)
Total Power Dissipation vs Io1; Io2 =Io2(max)
PT6931 (Io2 fixed at 2.2A)
Vo1 Ripple vs Io1; Io2 =Io2(max)
PT6930 Series
8-A 5V-Input Dual-Output
Integrated Switching Regulator
Specifications (From previous page)
Characteristics
PT6930 SERIES
(T
a= 25°C unless noted)
Symbols
Conditions
Min
Typ
Max
Units
Absolute Maximum
Ta
—
-40 (3)
—
+85 (4)
°C
Operating Temperature Range
Storage Temperature
Ts
—
-40
—
+125
°C
Weight
—
Vertical/Horizontal
—
29
—
grams
Notes:
(1) Iomin current of 0.1A can be divided btween both outputs; Vo1, or Vo2. The ISR will operate down to no-load with reduced specifications.
(2) Iomax listed for each output assumes the maximum current drawn simultaneously on both outputs. Consult the factory for the absolute maximum.
(3) For operating temperatures below 0°C, use tantalum type capacitors at both the input and output.
(4) See Safe Operating Area curves for appropriate derating.
Input/Output Capacitors:
The PT6930 series requires a minimumm capacitance of 330F at both the input and Vo1 output for proper operation in all applications. In addition,
the input capacitor, C1, must be rated for a minimum of 1.0Arms ripple current. For transient or dynamic dynamic loads, additional capacitance may be required.
Safe Operating Area @VIN =5V (See Note B)
TYPICAL
CHARACTERISTICS
0
10
20
30
40
50
01
23
45
6
Io1(A) [ Io2 fixed at Io2(max) ]
Ripple
-
mV
PT6931
PT6932
PT6933
20.0
30.0
40.0
50.0
60.0
70.0
80.0
90.0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
Io1 (A) [ Io2 fixed at 2.2A ]
Ambient
Temperature
(°C)
200LFM
120LFM
60LFM
Nat conv
VOUT
50
60
70
80
90
01
23
45
6
Io1 (A) [ Io2 fixed at Io2(max) ]
Efficiency
-
%
PT6931
PT6932
PT6933
0
1
2
3
4
5
6
7
012
3456
Io1 (A) [ Io2 fixed at Io2(max) ]
Pd
-
Watts
PT6931
PT6932
PT6933
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PT6933 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:8-A 5V-Input Dual-Output Integrated Switching Regulator |
| PT6933A | 功能描述:DC/DC轉(zhuǎn)換器 25W 5V-Input Adj Dual Output 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: |
| PT6933C | 功能描述:DC/DC轉(zhuǎn)換器 25W 5V-Input Adj Dual Output 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: |
| PT6933N | 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 25W 5V-Input Adj Dual Output 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 |
| PT6935 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:11-A 5V/3.3V-Input Dual Output Integrated Switching Regulator |
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