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參數(shù)資料
| 型號： | AMS34063 |
| 廠商： | Advanced Monolithic Systems, Inc. |
| 英文描述： | Octal Non-Inverting Bus Transceivers with 3-State Outputs 20-SOIC -55 to 125 |
| 中文描述： | 的DC - DC轉(zhuǎn)換器控制電路 |
| 文件頁數(shù)： | 2/7頁 |
| 文件大小： | 69K |
| 代理商： | AMS34063 |
Advanced Monolithic Systems, Inc.
6680B Sierra Lane, Dublin, CA 94568 Phone (925) 556-9090 Fax (925) 556-9140
AMS34063
ABSOLUTE MAXIMUM RATINGS
(Note 1)
Power Supply Voltage, V
CC
Comparator Input Voltage Range, V
IR
Switch Collector Voltage, V
C(switch)
Switch Emitter Voltage, V
E(switch)
Switch Collector to Emitter Voltage, V
CE(switch)
40V
Driver Collector Voltage, V
C(driver)
Switch Current, I
SW
Power Dissipation
Maximum Junction Temperature
Storage Temperature
40V
1.5A
-0.3V to
+40V
40V
40V
40V
(Note 3)
+125
°
C
-65
°
C to +150
°
C
ELECTRICAL CHARACTERISTICS
Electrical Characteristics
at V
CC
= 5.0V, -40
°
C
≤
T
A
≤
+85
°
C, unless otherwise noted.
PARAMETER
CONDITIONS
Min.
AMS34063
Typ.
Max.
Units
Oscillator
Charging Current
5.0V
≤
V
CC
≤
40V, T
A
= 25
°
C
20
35
50
μ
A
Discharge Current
5.0V
≤
V
CC
≤
40V, T
A
= 25
°
C
150
200
250
μ
A
Voltage Swing
T
A
= 25
°
C
0.5
V
P-P
Discharge to Charge Current
Ratio
I
PK(sense)
= V
CC
, T
A
= 25
°
C
6.0
_
Current Limit Sense Voltage
I
CHG
= I
DISCHG
, T
A
= 25
°
C
250
300
350
mV
Output Switch
(Note 2)
Saturation Voltage, Darlington
Connection
I
SW
= 1.0A, V
C(driver)
= V
C(switch)
1.0
1.3
V
Saturation Voltage
I
SW
= 1.0A, I
C(driver)
= 50mA, (Forced
β
≈
20)
0.45
0.7
V
DC Current Gain
I
SW
= 1.0A, V
CE
= 5.0V, T
A
= 25
°
C
35
120
Collector Off-State Current
V
CE
= 40V, T
A
= 25
°
C
10
nA
Comparator
Threshold Voltage
1.18
1.25
1.32
V
Threshold Voltage Line
Regulation
3.0V
≤
V
CC
≤
40V
0.04
0.2
mV/V
Input Bias Current
V
IN
= 0V
40
400
nA
Total Device
Supply Current
5.0V
≤
V
CC
≤
40V, I
PK(sense)
= V
CC
,
C
T
= 0.001
μ
F, V pin 5 > V
th
,
Pin 2 = Gnd, Remaining pins open
2.4
3.5
mA
Note 1:
Absolute Maximum Ratings are limits beyond which damage to the device may occur. For guaranteed performance limits and associated test
conditions, see the Electrical Characteristics tables.
Note 2:
To minimize power dissipation, low duty cycle pulse testing is used.
Note 3:
Power dissipation at T
A
= 25
°
C is equal to 1.0W for the 8 lead P DIP package and 625mW for the SO-8 package. For operation at temperatures above
T
A
= 25
°
C derate the power dissipation at 10mW/
°
C.
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|---|---|
| AMS34063P | Octal Non-Inverting Bus Transceivers with 3-State Outputs 20-SOIC -55 to 125 |
| AMS34063S | DC-TO-DC CONVERTER CONTROL CIRCUIT |
| AMS3431 | Octal Non-Inverting Bus Transceivers/Registers with 3-State Outputs 24-PDIP -55 to 125 |
| AMS3431A | PRECISION ADJUSTABLE SHUNT REGULATOR |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AMS34063A | 制造商:AMS 制造商全稱:AMS 功能描述:DC-DC Converter |
| AMS34063B | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DC-DC Converter |
| AMS34063C | 制造商:AMS 制造商全稱:AMS 功能描述:DC-DC Converter |
| AMS34063D | 制造商:AMS 制造商全稱:AMS 功能描述:DC-DC Converter |
| AMS34063P | 制造商:ADMOS 制造商全稱:ADMOS 功能描述:DC-TO-DC CONVERTER CONTROL CIRCUIT |
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