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参数资料
| 型号： | MC33701 |
| 厂商： | 飞思卡尔半导体(中国)有限公司 |
| 英文描述： | 1.5 A Switch-Mode Power Supply with Linear Regulator(1.5 A开关方式电源，带线性稳压器) |
| 中文描述： | 1.5开关模式电源，线性稳压器（1.5 A的开关方式电源，带线性稳压器） |
| 文件页数： | 9/24页 |
| 文件大小： | 841K |
| 代理商： | MC33701 |
MOTOROLA ANALOG INTEGRATED CIRCUIT DEVICE DATA
33701
9
CONTROL AND SUPERVISORY CIRCUITS
Enable (EN1, EN2) Input Voltage Threshold
V
TH_EN
1.2
1.6
2.0
V
Enable (EN1, EN2) Input Voltage Threshold Hysteresis
V
IHYS
–
0.1
–
V
Enable (EN1, EN2) Pull-Down Resistance
R
PU
30
60
120
k
RESET
Low-Level Output Voltage, I
OL
= 5.0 mA
V
OL
–
–
0.4
V
RESET
Leakage Current, OFF State
,
Pulled Up to 5.0 V
I
LKG-RST
–
–
10
μ
A
RESET
Undervoltage Threshold on V
OUT
(
V
OUT
/V
OUT)
(Note 8)
V
OUTITh
-10
-7.5
-5.0
%
RESET
Overvoltage Threshold on V
OUT
(
V
OUT
/V
OUT)
(Note 8)
V
OUTITh
5.0
7.5
10
%
RESET
Undervoltage Threshold on V
LDO
(
V
LDO
/V
LDO)
(Note 8)
V
LDOITh
-10
-7.5
-5.0
%
RESET
Overvoltage Threshold on V
LDO
(
V
LDO
/V
LDO)
(Note 8)
V
LDOITh
5.0
7.5
10
%
Reset Timer Voltage Threshold
V
TH-RT
TBD
1.2
TBD
V
Reset Timer Source Current
I
S-RT
20
–
30
mA
Reset Timer Leakage Current
I
LKG-RT
-1.0
–
1.0
μ
A
Reset Timer Saturation Voltage, Reset Timer Current = 300
μ
A
V
SAT-RT
–
100
TBD
mV
Maximum Value of the Reset Timer Capacitor
C
t
–
–
47
μ
F
CLKSEL Threshold Voltage
V
th
CLKS
1.2
1.6
2.0
V
CLKSEL Pull-Up Resistance
R
PU-CLKS
60
120
240
k
ADDR Threshold Voltage
V
th
ADDR
1.2
1.6
2.0
V
ADDR Pull-Up Resistance
R
PU-ADDR
60
120
240
k
SDA, SCL Pins I
2
C Bus (STANDARD)
Input Threshold Voltage
V
Ith
1.3
–
1.7
V
Input Voltage Threshold Hysteresis
V
IHYS
–
0.2
–
V
SDA, SCL Input Current, Input Voltage = 0.4 V to 6.0 V
I
I
–
–
10
μ
A
SDA Low-Level Output Voltage, 3.0 mA Sink Current
V
OL
–
–
0.4
V
SCA, SCL Capacitance
C
I
–
–
10
pF
Notes
8.
This parameter does not include the tolerance of the external resistor divider.
STATIC ELECTRICAL CHARACTERISTICS (continued)
Characteristics noted under conditions -40°C
≤
T
J
≤
125
°
C unless otherwise noted. Input voltages V
IN1
= V
IN2
= 3.3 V using the typical
application circuit (see
Figure 20
) unless otherwise noted.
Characteristic
Symbol
Min
Typ
Max
Unit
F
Freescale Semiconductor, Inc.
Go to: www.freescale.com
n
.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MC33720 | 制造商:PRIVATE LABEL 功能描述:AXIAL FAN, 254MM, 125VAC, 1A, Supply Voltage:125VAC, Flow Rate - Imperial:935cu. |
| MC33730EK | 功能描述:开关变换器、稳压器与控制器 SW MODE P/S W/ MULT REG RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel |
| MC33730EKR2 | 功能描述:开关变换器、稳压器与控制器 SW MODE P/S W/ MULT REG RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel |
| MC3373P | 制造商:Motorola Inc 功能描述: |
| MC33742DW | 功能描述:网络控制器与处理器 IC SBC-E-HS RoHS:否 制造商:Micrel 产品:Controller Area Network (CAN) 收发器数量: 数据速率: 电源电流（最大值）:595 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PBGA-400 封装:Tray |
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