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參數(shù)資料
| 型號(hào)： | PWM5031 |
| 廠商： | Aeroflex Inc. |
| 英文描述： | RadHard High Speed PWM Controller |
| 中文描述： | RadHard高速PWM控制器 |
| 文件頁(yè)數(shù)： | 4/17頁(yè) |
| 文件大?。?/td> | 620K |
| 代理商： | PWM5031 |
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4
SCD5031 Rev B
* Dependent on Value of C
SET
& Operating Frequency
ABSOLUTE MAXIMUM RATINGS
1
Junction Temperature Range
-55°C to +150°C
Storage Temperature Range
-65°C to +150°C
V
CC
& DRVP Supply Voltages
7.0V
DC
Steady State Output Current
±50mA
Peak Output Current (Internally Limited)
±1.0A
Analog Inputs (Pins 5, 6, 13, 14)
V
EE
-0.5V to V
CC
+0.5V
Power Dissipation at T
A
= +25°C
500mW
Lead Temperature (soldering, 10 seconds)
300°C
Note 1: All voltages are with respect to Pin 12. All currents are positive into the specified terminal.
OPERATING CONDITIONS
PARAMETER
CONDITION
SYMBOL
MIN
TYP
MAX
UNIT
DC Operating Voltage
-
V
CC
4.5
5.0
5.5
V
Quiescent Current
SLEEP @ '0';
EN & ENAUX @ '1'
-
I
CC
-
-
4.0
mA
Output Drive Voltage
Output Duty Cycle – Maximum
50% Pin = Logic 0
50% Pin = Logic 1
Thermal Resistance T
JC
Sleep Mode
DRVP
-
-
5.0
V
100% Duty Cycle
50% Duty Cycle
-
-
97*
-
-
-
-
50
%
%
-
-
-
-
-
-
-
6.0
20
°C/W
μA
I
CCS
ELECTRICAL CHARACTERISTICS
4.5V < Vcc < 5.5V, -55°C < T
A
< +125°C, unless otherwise specified
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNITS
Reference Section
Reference Voltage
T
A
= 25°C, I
O
= -1mA
2.95
3.05
3.15
V
Line Regulation
-
±.1
-
%
Load Regulation
0< I
O
< 25mA
-
±.05
-
%
Thermal Regulation
-
±1
-
%
Output Short Circuit
Note 2
-
-
-40
mA
Oscillator Section
Frequency Range
Note 2
20
-
1,000
KHz
Frequency Stability (Part to Part)
Note 2
-
±1.5
±2
%
Temperature Stability
T
MIN
< T
A
< T
MAX
(Note 2)
-
±0.5
±1
%
R
SET
Range
Note 2
50
-
-
K
Ω
C
SET
Range
Note 2
-
-
600
pF
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PWM5031-7 | 制造商:AEROFLEX 制造商全稱:AEROFLEX 功能描述:RadHard High Speed PWM Controller |
| PWM5031-I | 制造商:AEROFLEX 制造商全稱:AEROFLEX 功能描述:RadHard High Speed PWM Controller |
| PWM5031-S | 制造商:AEROFLEX 制造商全稱:AEROFLEX 功能描述:RadHard High Speed PWM Controller |
| PWM505 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| PWM-50-59 | 制造商:Brady Corporation 功能描述:REFILL PAGES - LEGEND: 50-59 |
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