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參數(shù)資料
| 型號(hào)： | BA15DD0T-E2 |
| 元件分類： | 固定正電壓?jiǎn)温份敵鯨DO穩(wěn)壓器 |
| 英文描述： | 1.5 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, SFM3 |
| 封裝： | LEAD FREE, TO-220FP, 3 PIN |
| 文件頁(yè)數(shù)： | 2/9頁(yè) |
| 文件大?。?/td> | 1047K |
| 代理商： | BA15DD0T-E2 |
2/8
●Absolute Maximum Ratings(Ta=25℃)
Parameter
Symbol
Limits
Unit
Input Power Supply Voltage
＊
1
Vcc
-0.3～+35
V
2300（HRP5）
1300（TO252-5）
1200（TO252-3）
Power Dissipation
＊
2
Pd
2000（TO220FP-3,5）
mW
Operating Temperature Range
Topr
-40～+125
℃
Ambient Storage Temperature
Tstg
-55～+150
℃
Junction Temperature
Tjmax
+150
℃
Output Control Terminal Voltage
＊
3
VCTL
-0.3～+Vcc
V
Voltage Applied to the Tip
＊
4
Vcc peak
+50
V
*1
Must not exceed Pd
*2
HRP5 : In cases in which Ta≧25℃ when a 70mm×70mm×1.6mm glass epoxy board is used, the power is reduced by 18.4 mW/℃.
TO252FP-3 : In cases in which Ta≧25℃ when a 70mm×70mm×1.6mm glass epoxy board is used, the power is reduced by 9.6 mW/℃.
TO252FP-5 : In cases in which Ta≧25℃ when a 70mm×70mm×1.6mm glass epoxy board is used, the power is reduced by 10.4 mW/℃.
TO220FP-5 : No heat sink. When Ta≧25℃, the power is reduced by 16 mW/℃.
*3
Only for models with shutdown switches.
*4
Applied voltage : 200msec or less (tr
≥1msec)
●
Recommended Operating Range (Ta=25℃)
Parameter
Symbol
Min.
Max.
Unit
BA□□CC0
4.0
25.0
Input Power
Supply Voltage
BA□□DD0
Vcc
3.0
25.0
V
BA□□CC0
－
1
Output Current
BA□□DD0
Io
－
2
A
Output Control Terminal Voltage
VCTL
0
Vcc
V
●
Electrical Characteristics(ABRIDGED)
BA□□CC0 Series (unless specified otherwise, Ta=25℃, VCTL=5.0V(only with switch), Io=500mA,and Vcc=VccD
＊
5)
Parameter
Symbol
Min.
Typ.
Max.
Unit
Conditions
Output Voltage
Vo
Vo×0.98
Vo
Vo×1.02
V
Refer to the lineup for Vo
Circuit Current at Shutdown
Isd
－
0
10
μAVCTL=0V
Minimum I/O Difference
Vd
－
0.3
0.5
V
Vcc= 0.95
×Vo
Output Current Capacity
Io
1.0
－
A
Input Stability
Reg.I
－
20
100
mV
Vcc= (Vo+1)V → 25V
Load Stability
Reg.L
－
50
100
mV
Io=5mA→1A
Output Voltage Temperature Coefficient
＊
6
TCVO
－
±0.02
－
%/℃
Io=5mA ,Tj=0~125℃
BA00DD0□□ series (unless specified otherwise, Ta=25℃, VCTL=3V(only with switch), Io=500mA,and Vcc=VccD
＊
7)
Parameter
Symbol
Min.
Typ.
Max.
Unit
Conditions
Output Voltage
Vo
Vo×0.99
Vo
Vo×1.01
V
Io=200mA
Circuit Current at Shutdown
Isd
－
0
10
μAVCTL=0V
Minimum I/O Difference
Vd
－
0.45
0.7
V
Vcc= 0.95
×Vo, Io=2A
Output Current Capacity
Io
2.0
－
A
Input Stability
Reg.I
－
15
50
mV
Vcc= VccD
＊
7→25 V,Io=200mA
Load Stability
Reg.L
－
50
200
mV
Io=5mA→2A
Output Voltage Temperature Coefficient
＊
6
TCVO
－
±0.02
－
%/℃
Io=5mA ,Tj=0~125℃
*5
Vo=3.0V : Vcc= 8.0V , Vo=3.3V : Vcc=8.3V , Vo=5.0V : Vcc=10.0V , Vo=6.0V : Vcc=11.0V , Vo=7.0V : Vcc=12.0V,
Vo=8.0V : Vcc= 13.0V , Vo=9.0V : Vcc=14.0V , Vo=10.0V : Vcc=15.0V , Vo=12.0V : Vcc=17.0V , Vo=15.0V : Vcc=20.0V
*6
Design guarantee(100% shipping inspection not performed)
*7
Vo=1.5V , 1.8V , 2.5V , 3.0V : Vcc=4.0V , Vo=3.3V , 5.0V : Vcc=7.0V , Vo=9.0V : Vcc=12.0V
Vo=12V : Vcc=14V , Vo=16V : Vcc=18V
MAX200msec
(Voltage Supply more than 35V)
50V
35V
0V
tr≧1msec
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
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| BA15DD0WT | 功能描述:低壓差穩(wěn)壓器 - LDO LDO REG 1.5V 2A 5PIN RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
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