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參數(shù)資料
| 型號(hào)： | MC78L12ACD2 |
| 廠商： | ON SEMICONDUCTOR |
| 英文描述： | Two-Phase Synchronous Buck Controller w/Integrated Mosfet Drivers 32-QFN -40 to 85 |
| 中文描述： | 三端低電流正電壓調(diào)節(jié)器 |
| 文件頁數(shù)： | 5/8頁 |
| 文件大?。?/td> | 157K |
| 代理商： | MC78L12ACD2 |
MC78L00, A Series
5
MOTOROLA ANALOG IC DEVICE DATA
ELECTRICAL CHARACTERISTICS
(VI = 33 V, IO = 40 mA, CI = 0.33
μ
F, CO = 0.1
μ
F, 0
°
C < TJ < +125
°
C, unless otherwise noted.)
MC78L24AC
MC78L24C
Characteristics
Symbol
Min
Typ
Max
Min
Typ
Max
Unit
Output Voltage (TJ = +25
°
C)
Line Regulation
(TJ = +25
°
C, IO = 40 mA)
27.5 Vdc
≤
VI
≤
38 Vdc
28 Vdc
≤
VI
≤
80 Vdc
27 Vdc
≤
VI
≤
38 Vdc
Load Regulation
(TJ = +25
°
C, 1.0 mA
≤
IO
≤
100 mA)
(TJ = +25
°
C, 1.0 mA
≤
IO
≤
40 mA)
VO
23
24
25
22.1
24
25.9
Vdc
Regline
–
–
–
–
50
60
–
300
350
–
–
–
35
30
–
350
300
–
mV
Regload
–
–
40
20
200
100
–
–
40
20
200
100
mV
Output Voltage
(28 Vdc
≤
VI
≤
38 Vdc, 1.0 mA
≤
IO
≤
40 mA)
(27 Vdc
≤
VI
≤
38 Vdc, 1.0 mA
≤
IO
≤
40 mA)
(28 Vdc
≤
VI = 33 Vdc, 1.0 mA
≤
IO
≤
70 mA)
(27 Vdc
≤
VI
≤
33 Vdc, 1.0 mA
≤
IO
≤
70 mA)
Input Bias Current
(TJ = +25
°
C)
(TJ = +125
°
C)
VO
22.8
22.8
–
–
25.2
25.2
21.6
21.6
–
–
26.4
26.4
Vdc
IIB
–
–
3.1
–
6.5
6.0
–
–
3.1
–
6.5
6.0
mA
Input Bias Current Change
(28 Vdc
≤
VI
≤
38 Vdc)
(1.0 mA
≤
IO
≤
40 mA)
IIB
–
–
–
–
1.5
0.1
–
–
–
–
1.5
0.2
mA
Output Noise Voltage
(TA = +25
°
C, 10 Hz
≤
f
≤
100 kHz)
Vn
–
200
–
–
200
–
μ
V
Ripple Rejection (IO = 40 mA,
f = 120 Hz, 29 V
≤
VI
≤
35 V, TJ = +25
°
C)
RR
31
45
–
30
43
–
dB
Dropout Voltage
(TJ = +25
°
C)
VI – VO
–
1.7
–
–
1.7
–
Vdc
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC78L12ACDC | 制造商:ON Semiconductor 功能描述: |
| MC78L12ACDG | 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) 12V 100mA Postive RoHS:否 制造商:STMicroelectronics 輸出類型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負(fù)載調(diào)節(jié): 最大輸入電壓:5.5 V 線路調(diào)整率: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-323-5L |
| MC78L12ACDR2 | 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) 12V 100mA Postive RoHS:否 制造商:STMicroelectronics 輸出類型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負(fù)載調(diào)節(jié): 最大輸入電壓:5.5 V 線路調(diào)整率: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-323-5L |
| MC78L12ACDR2G | 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) 12V 100mA Postive RoHS:否 制造商:STMicroelectronics 輸出類型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負(fù)載調(diào)節(jié): 最大輸入電壓:5.5 V 線路調(diào)整率: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-323-5L |
| MC78L12ACDR2G-CUT TAPE | 制造商:ON 功能描述:MC78L00A Series 35 V 100 mA Surface Mount Positive Voltage Regulator - SOIC-8 |
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