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參數(shù)資料
| 型號(hào)： | MC33701 |
| 廠商： | 飛思卡爾半導(dǎo)體(中國(guó))有限公司 |
| 英文描述： | 1.5 A Switch-Mode Power Supply with Linear Regulator(1.5 A開關(guān)方式電源，帶線性穩(wěn)壓器) |
| 中文描述： | 1.5開關(guān)模式電源，線性穩(wěn)壓器（1.5 A的開關(guān)方式電源，帶線性穩(wěn)壓器） |
| 文件頁(yè)數(shù)： | 7/24頁(yè) |
| 文件大?。?/td> | 841K |
| 代理商： | MC33701 |
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MOTOROLA ANALOG INTEGRATED CIRCUIT DEVICE DATA
33701
7
ERROR AMPLIFIER (BUCK CONVERTER)
Input Impedance
(Note 7)
R
IN
–
500
–
k
Output Impedance
(Note 7)
R
OUT
–
150
–
DC Open Loop Gain
(Note 7)
A
VOL
–
80
–
dB
Gain Bandwidth Product
(Note 7)
GBW
–
35
–
MHz
Slew Rate
(Note 7)
SR
–
200
–
V/
μ
s
Output Voltage Swing – High Level
V
IN1
> 3.3 V, I
OEA
= -1.0 mA
(Note 7)
V
EA_OH
–
2.0
–
V
Output Voltage Swing – Low Level
I
OEA
= -1.0 mA
(Note 7)
V
EA_OL
–
0.4
–
V
Slope Compensation Ramp
(Note 7)
V
SCRamp
–
0.6
–
V
OSCILLATOR
Oscillator Low Level Output Voltage (Pin CLKSYN), CLKSEL Open
V
OSC_OL
–
–
0.4
V
Oscillator High Level Output Voltage (Pin CLKSYN), CLKSEL Open
V
OSC_OH
3.0
–
–
V
Oscillator Input Voltage Threshold (Pin CLKSYN), CLKSEL Grounded
V
OSC_IH
1.2
1.6
2.0
V
Oscillator Frequency Adjusting Reference Voltage (FREQ)
V
FREQ
–
1.29
–
V
Oscillator Frequency Adjusting Resistor Range
R
FREQ
100
–
200
k
BOOST REGULATOR
Boost Regulator Output Voltage
I
BST
= 20 mA, V
IN1
= V
IN2
= 2.8 V to 6.0 V
V
BST
7.5
8.0
8.5
V
Boost Regulator Start-Up Voltage
V
IN_BSU
–
1.6
1.8
V
Boost Regulator Peak Current Limit (Power FET Peak Current)
I
P_BD
0.75
1.0
1.5
A
Boost Regulator Power FET Valley Current Limit (Low Level)
I
L_BD
450
600
800
mA
Boost Power FET R
DS(ON)
I
BD
= 1.0 A, T
A
= 25°C
R
DS(ON)
–
150
400
m
Boost Regulator Recommended Output Capacitor
C
BST
–
10
–
μ
F
Boost Regulator Recommended Output Capacitor Maximum ESR
ESR
CBST
–
100
–
m
Notes
7.
Design information only. It is not production tested.
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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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)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:開關(guān)變換器、穩(wěn)壓器與控制器 SW MODE P/S W/ MULT REG 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 |
| MC33730EKR2 | 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 SW MODE P/S W/ MULT REG 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 |
| MC3373P | 制造商:Motorola Inc 功能描述: |
| MC33742DW | 功能描述:網(wǎng)絡(luò)控制器與處理器 IC SBC-E-HS RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray |
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