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参数资料
| 型号： | LM293 |
| 厂商： | ON SEMICONDUCTOR |
| 英文描述： | Low Offset Voltage Dual Comparators(低失调电压，2比较器) |
| 中文描述： | 低失调电压（低失调电压，双路比较器2比较器） |
| 文件页数： | 3/10页 |
| 文件大小： | 107K |
| 代理商： | LM293 |
LM393, LM293, LM2903, LM2903V, NCV2903
http://onsemi.com
2
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Power Supply Voltage
VCC
+36 or
±18
Vdc
Input Differential Voltage Range
VIDR
36
Vdc
Input Common Mode Voltage Range
VICR
0.3 to +36
Vdc
Output Short CircuittoGround
Output Sink Current (Note 1)
ISC
ISink
Continuous
20
mA
Power Dissipation @ TA = 25°C
Derate above 25
°C
PD
1/RqJA
570
5.7
mW
mW/
°C
Operating Ambient Temperature Range
LM293
LM393
LM2903
LM2903V, NCV2903 (Note 2)
TA
25 to +85
0 to +70
40 to +105
40 to +125
°C
Maximum Operating Junction Temperature
LM393, 2903, LM2903V
LM293, NCV2903
TJ(max)
150
°C
Storage Temperature Range
Tstg
65 to +150
°C
ESD Protection at any Pin (Note 3)
Human Body Model
Machine Model
VESD
1500
150
V
Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit
values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied,
damage may occur and reliability may be affected.
1. The maximum output current may be as high as 20 mA, independent of the magnitude of VCC, output short circuits to VCC can cause
excessive heating and eventual destruction.
2. NCV2903 is qualified for automotive use.
3. VESD rating for NCV/SC devices is: Human Body Model 2000 V; Machine Model 200 V.
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相关代理商/技术参数 |
参数描述 |
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| LM2930-5KC | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| LM2930A | 功能描述:低压差稳压器 - LDO 5.0V 0.4A Positive RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| LM2930S-5.0 | 制造商:Texas Instruments 功能描述: 制造商:Texas Instruments 功能描述:V REG LDO +5.0V SMD 2930 TO2633 |
| LM2930S-5.0 WAF | 制造商:Texas Instruments 功能描述: |
| LM2930S-5.0 | 制造商:Texas Instruments 功能描述:V REG LDO +5.0V SMD 2930 TO2633 |
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