- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄63655 > 78ST233HC (TEXAS INSTRUMENTS INC) 2 A SWITCHING REGULATOR, 1050 kHz SWITCHING FREQ-MAX, SMA3 PDF資料下載
參數(shù)資料
| 型號： | 78ST233HC |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 2 A SWITCHING REGULATOR, 1050 kHz SWITCHING FREQ-MAX, SMA3 |
| 封裝： | ROHS COMPLIANT |
| 文件頁數(shù)： | 2/4頁 |
| 文件大?。?/td> | 220K |
| 代理商： | 78ST233HC |
For assistance or to order, call (800) 531-5782
Power Trends, Inc. 27715 Diehl Road, Warrenville, IL 60555 (800) 531-5782 Fax: (630) 393-6902 http://www.powertrends.com
CHARACTERISTIC
DA T A
0.0
0.5
1.0
1.5
2.0
0.0
0.5
1.0
1.5
2.0
7.0V
8.0V
10.0V
12.0V
15.0V
0.0
0.5
1.0
1.5
2.0
7
9
11
13
15
0
5
10
15
20
25
30
0.0
0.5
1.0
1.5
2.0
7.0V
8.0V
10.0V
12.0V
15.0V
40
50
60
70
80
90
100
0.0
0.5
1.0
1.5
2.0
7.0V
8.0V
10.0V
12.0V
15.0V
Note 1:
All data listed in the above graphs, except for derating data, has been developed from actual products tested at 25°C. This data is considered typical data for the ISR.
Note 2:
Thermal derating graphs are developed in free air convection cooling of 40-60 LFM. (See Thermal Application Note)
78ST200
Series
78ST233_ 3.3 VDC
(See Note 1)
Efficiency vs Output Current
Ripple vs Output Current
Efficiency
(%)
Ripple
(mV)
Iout (A)
78ST205_ 5.0 VDC
(See Note 1)
Efficiency vs Output Current
Ripple vs Output Current
Efficiency
(%)
Ripple
(mV)
Iout (A)
Vin
40
50
60
70
80
90
100
0.0
0.5
1.0
1.5
2.0
7.5V
9.0V
12.0V
15.0V
20.0V
0
5
10
15
20
25
30
0.0
0.5
1.0
1.5
2.0
7.5V
9.0V
12.0V
15.0V
20.0V
Thermal Derating (Ta)
(See Note 2)
Iout
(A)
Vin (Volts)
No Derating @ 85°C
Thermal Derating (Ta)
(See Note 2)
Iout
(A)
Vin (Volts)
0.0
0.5
1.0
1.5
2.0
8
101214
161820
85°C
70°C
Power Dissipation vs Output Current
PD
(Watts)
Iout (A)
Power Dissipation vs Output Current
PD
Watts)
Iout (A)
Vin
0.0
0.5
1.0
1.5
2.0
0.0
0.5
1.0
1.5
2.0
7.5V
9.0V
12.0V
15.0V
20.0V
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 78ST235VC | 2 A SWITCHING REGULATOR, 1050 kHz SWITCHING FREQ-MAX, SMA3 |
| 78ST235HC | 2 A SWITCHING REGULATOR, 1050 kHz SWITCHING FREQ-MAX, SMA3 |
| 78ST205HC | 2 A SWITCHING REGULATOR, 1050 kHz SWITCHING FREQ-MAX, SMA3 |
| 78ST205SCT | 2 A SWITCHING REGULATOR, 1050 kHz SWITCHING FREQ-MAX, SMA3 |
| 78ST235SC | 2 A SWITCHING REGULATOR, 1050 kHz SWITCHING FREQ-MAX, SMA3 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 78ST233SC | 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 3.3Vout 2A Wide Inp Pos Step-Down 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 |
| 78ST233VC | 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 3.3Vout 2A Wide Inp Pos Step-Down 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 |
| 78ST235 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:3.45Vout 2A Wide Input Positive Step-Down ISR |
| 78ST235HC | 功能描述:IC REG BUCK 3.45V 2A 3SIP RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關(guān)穩(wěn)壓器 系列:- 標(biāo)準(zhǔn)包裝:20 系列:SIMPLE SWITCHER® 類型:降壓（降壓） 輸出類型:固定 輸出數(shù):1 輸出電壓:12V 輸入電壓:4 V ~ 60 V PWM 型:電壓模式 頻率 - 開關(guān):52kHz 電流 - 輸出:1A 同步整流器:無 工作溫度:-40°C ~ 125°C 安裝類型:通孔 封裝/外殼:16-DIP（0.300"，7.62mm） 包裝:管件 供應(yīng)商設(shè)備封裝:16-DIP 其它名稱:*LM2575HVN-12LM2575HVN-12 |
| 78ST235SC | 制造商:TI 制造商全稱:Texas Instruments 功能描述:2 AMP POSITIVE STEP-DOWN INTEGRATED SWITCHING REGULATOR |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。