UTC公司（友顺科技）放大器IC (Amplifiers IC)：电压比较器(Voltage Comparator)

比较器 (Comparators)

UTC公司（友顺科技）放大器IC (Amplifiers IC)：电压比较器(Voltage Comparator)

UTC公司（友顺科技）具有非常完整的产品线，其中模拟IC涵盖各种稳压器、PWM控制IC、放大器、比较器、逻辑IC、Voltage Translator、接口驱动IC、Transistor Array、Reset IC、Hall Effect Switches；分立器件涵盖高低压MOSFET、SJ-MOSFET、Diodes、BJT、FRD、TRIAC、SCR、IGBT等。UTC公司具有深厚的研发经验与专业IC设计团队，能够为客户持续开发电路与强化生产技术，提供更快更有效率更符合客户需求的产品。

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UTC公司放大器IC (Amplifiers IC)：电压比较器(Voltage Comparator)常用型号列表

Part No.	Description	Number of Channels	Vcc (V)Min (Range)	Vcc (V)Max (Range)	Iq (mA)Max (Range)	VOS(mV) Max (Range)	Propagation delay time (μs)Min (Range)	Propagation delay time (μs)Max (Range)	Package
ULC831	Micro-Power, CMOS Inout,RRIO, 1.4V, Push-Pull Output Compator	1	1.4	5.5	0.002	0.5	-	33	SOT-25 SOT-23-5
ULC3491	Nanopower, CMOS Input, Push-Pull Output Comparator	1	1.8	5.5	0.0012	15	-	-	SOP-8 SOT-25 SOT-353
LMV331	Single General Purpose, Low Voltage,Small Pack Comparator	1	2.7	5	0.12	7	-	3	SOT-25 SOT-23-5 SOT-353
UTL331/A	Low Power Single Voltage Comparator	1	2	36	0.9	5	-	1.3	SOT-25 SOT-23-5 SOT-353
TS391/A/B/C	Low Power Single Voltage Comparator	1	2	36	1.25	5	-	1.3	SOT-25 SOT-353
LMV393	Dual General Purpose, Low Voltage,Tinypack Comparators	2	2.7	5	0.2	7	-	3.4	DIP-8 SOP-8 MSOP-8
ULC3702	Dual Micropower CMOS Voltage Comparators	2	3	16	0.04	5	-	1.1	DIP-8 SOP-8 TSSOP-8
ULC393	Dual Micropower CMOS Voltage Comparators	2	3	16	0.04	5	-	2	SOP-8
LM393	Dual Differential Comparators	2	2	36	2.5	5	-	1.4	DIP-8 SOP-8 TSSOP-8 MSOP-8 DFN2020-8
LM339	Quad Differential Comparators	4	2	36	2	3	-	1.4	DIP-14 SOP-14 TSSOP-14 QFN-16(3x3)
LM2901	Quad Differential Comparators	4	2	36	2	3	-	1.4	DIP-14 SOP-14 TSSOP-14 QFN-16(3x3)
LM2903	Dual Differential Comparators	2	2	36	2.5	5	-	1.4	DIP-8 SOP-8 TSSOP-8 MSOP-8 DFN2020-8
LM339-Q	Quad Differential Comparator	4	2	32	2	3	-	1.4	DIP-14 SOP-14 TSSOP-14 QFN-16(3x3)
LM393-Q	Dual Differential Comparator	2	2	32	2.5	5	-	1.4	DIP-8 SOP-8 TSSOP-8 MSOP-8 DFN2020-8
LM293	Dual Differential Comparator	2	2	36	2.5	5	-	1.4	DIP-8 SOP-8 TSSOP-8 MSOP-8 DFN2020-8
LM239	Quad Differential Comparator	4	2	36	2	3	-	1.4	DIP-14 SOP-14 TSSOP-14 QFN-16(3x3)
LMV7239	Low Power Rail-To-Rail Input Comparator With Push-Pull Output	1	2.7	5.5	0.095	6	-	0.091	SOT-25 SOT-353
LMV7235	Ultra Low Power Low Voltage Rail-To-Rail Input Comparator With Open-Drain Output	1	2.7	5.5	0.095	6	-	0.096	SOT-25 SOT353