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參數(shù)資料
| 型號： | MC33984 |
| 廠商： | Motorola, Inc. |
| 英文描述： | Dual Intelligent High-Current Self-Protected Silicon High-Side Switch (4.0 mз) |
| 中文描述： | 雙智能大電流的自我保護硅高邊開關(guān)（4.0mз） |
| 文件頁數(shù)： | 2/28頁 |
| 文件大?。?/td> | 492K |
| 代理商： | MC33984 |
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33984
MOTOROLA ANALOG INTEGRATED CIRCUIT DEVICE DATA
10
DYNAMIC ELECTRICAL CHARACTERISTICS
Characteristics noted under conditions 4.5 V
≤ VDD ≤ 5.5 V, 6.0 V ≤ VPWR ≤ 27 V, -40°C ≤ TJ ≤ 150°C unless otherwise noted. Typical
values noted reflect the approximate parameter mean at TA = 25°C under nominal conditions unless otherwise noted.
Characteristic
Symbol
Min
Typ
Max
Unit
POWER OUTPUT TIMING
Output Rising Slow Slew Rate A (DICR D3 = 0) (Note 18)
9.0 V < VPWR < 16 V
SRRA_SLOW
0.2
0.6
1.2
V/
s
Output Rising Slow Slew Rate B (DICR D3 = 0) (Note 19)
9.0 V < VPWR < 16 V
SRRB_SLOW
0.03
0.1
0.3
V/
s
Output Rising Fast Slew Rate A (DICR D3 = 1) (Note 18)
9.0 V < VPWR < 16 V
SRRA_FAST
0.4
1.0
4.0
V/
s
Output Rising Fast Slew Rate B (DICR D3 = 1) (Note 19)
9.0 V < VPWR < 16 V
SRRB_FAST
0.03
0.1
1.2
V/
s
Output Falling Slow Slew Rate A (DICR D3 = 0) (Note 18)
9.0 V < VPWR < 16 V
SRFA_SLOW
0.2
0.6
1.2
V/
s
Output Falling Slow Slew Rate B (DICR D3 = 0) (Note 19)
9.0 V < VPWR < 16 V
SRFB_SLOW
0.03
0.1
0.3
V/
s
Output Falling Fast Slew Rate A (DICR D3 = 1) (Note 18)
9.0 V < VPWR < 16 V
SRFA_FAST
0.8
2.0
4.0
V/
s
Output Falling Fast Slew Rate B (DICR D3 = 1) (Note 19)
9.0 V < VPWR < 16 V
SRFB_FAST
0.1
0.35
1.2
V/
s
Output Turn-ON Delay Time in Fast/Slow Slew Rate (Note 20)
DICR = 0, DICR = 1
tDLY(ON)
1.0
15
100
s
Output Turn-OFF Delay Time in Slow Slew Rate Mode (Note 21)
DICR = 0
tDLY_SLOW(OFF)
20
230
500
s
Output Turn-OFF Delay Time in Fast Slew Rate Mode (Note 21)
DICR = 1
tDLY_FAST(OFF)
10
60
200
s
Direct Input Switching Frequency (DICR D3 = 0)
fPWM
–
300
–
Hz
Notes
18.
Rise and Fall Slew Rates A measured across a 5.0
resistive load at high-side output = 0.5 V to VPWR-3.5 V. These parameters are
guaranteed by process monitoring.
19.
Rise and Fall Slew Rates B measured across a 5.0
resistive load at high-side output = 0.5 V to VPWR-3.5 V. These parameters are
guaranteed by process monitoring.
20.
Turn-ON delay time measured from rising edge of IN[0:1] signal that would turn the output ON to VHS[0:1] = 0.5 V with RL = 5.0 resistive load.
21.
Turn-OFF delay time measured from falling edge that would turn the output OFF to VHS[0:1] = VPWR-0.5 V with RL =5.0 resistive load.
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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| MC33984BPNA | 功能描述:電源開關(guān) IC - 配電 SPD4 RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時間（最大值）:400 us 關(guān)閉時間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-23-5 |
| MC33984BPNAR2 | 功能描述:電源開關(guān) IC - 配電 SPD4 RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時間（最大值）:400 us 關(guān)閉時間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-23-5 |
| MC33984CHFK | 功能描述:電源開關(guān) IC - 配電 Dual 4mOhms smart RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時間（最大值）:400 us 關(guān)閉時間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-23-5 |
| MC33984CHFKR2 | 功能描述:電源開關(guān) IC - 配電 Dual 4mOhms smart RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時間（最大值）:400 us 關(guān)閉時間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-23-5 |
| MC33984PNA | 制造商:Freescale Semiconductor 功能描述:POWER SWITCH HI SIDE 30A 16-PIN QFN - Trays |
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