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  7. Switching Voltage Regulators
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19 products
IMAGE PART NO. PRICE QUANTITY STOCK MANUFACTURE DESCRIPTION Mounting Style Package / Case Minimum Operating Temperature Maximum Operating Temperature Series Packaging Output Current Output Voltage Switching Frequency Number of Outputs Input Voltage MAX Topology Input Voltage MIN
LM2576WU-TR
LM2576WU-TR
1+
$2.250
10+
$1.870
25+
$1.560
100+
$1.420
750+
$1.420
RFQ
1,150
In-stock
 Micrel / Microchip Technology Switching Voltage Regulators SMD/SMT TO-263-5 - 40 C + 85 C LM2576 Reel 3 A 1.23 V to 37 V 52 kHz 1 Output 40 V Buck 4 V
LM2576WU
LM2576WU
1+
$2.250
10+
$1.870
25+
$1.560
100+
$1.420
RFQ
621
In-stock
 Micrel / Microchip Technology Switching Voltage Regulators 3A Step-Down SMPS Regulator SMD/SMT TO-263-5 - 40 C + 85 C LM2576 Tube 3 A 1.23 V to 37 V 52 kHz 1 Output 40 V Buck 4 V
LM2576-3.3WU
LM2576-3.3WU
1+
$2.600
10+
$2.160
25+
$1.800
100+
$1.640
RFQ
224
In-stock
 Micrel / Microchip Technology Switching Voltage Regulators 3A Step-Down SMPS Regulator SMD/SMT TO-263-5 - 40 C + 85 C LM2576 Tube 3 A 1.23 V to 37 V 52 kHz 1 Output 40 V Buck 4 V
LM2575WU
LM2575WU
1+
$2.500
10+
$2.080
25+
$1.740
100+
$1.580
RFQ
180
In-stock
 Micrel / Microchip Technology Switching Voltage Regulators 1A Step-Down SMPS Regulator SMD/SMT TO-263-5 - 40 C + 85 C LM2575 Tube 1 A 1.23 V to 37 V 52 kHz 1 Output 40 V Buck 4 V
LM2574YN
LM2574YN
1+
$1.740
10+
$1.450
25+
$1.210
100+
$1.100
RFQ
379
In-stock
 Micrel / Microchip Technology Switching Voltage Regulators 0.5A Step-Down SMPS Regulator Through Hole PDIP-8 - 40 C + 85 C LM2574 Tube 500 mA 1.23 V to 37 V 52 kHz 1 Output 40 V Buck  
LM2575YWM
LM2575YWM
1+
$2.480
10+
$2.060
25+
$1.710
100+
$1.560
RFQ
322
In-stock
 Micrel / Microchip Technology Switching Voltage Regulators 1A Step-Down SMPS Regulator SMD/SMT SOIC-24 - 40 C + 85 C LM2575 Tube 1 A 1.23 V to 37 V 52 kHz 1 Output 40 V Buck 4 V
LM2576-12WU
LM2576-12WU
1+
$2.570
10+
$2.140
100+
$1.500
500+
$1.400
1000+
$1.300
RFQ
7,000
In-stock
 Micrel / Microchip Technology Switching Voltage Regulators 3A Step-Down SMPS Regulator SMD/SMT TO-263-5 - 40 C + 85 C LM2576 Tube 3 A 1.23 V to 37 V 52 kHz 1 Output 40 V Buck 4 V
LM2576-5.0WT
LM2576-5.0WT
1+
$2.150
10+
$1.790
25+
$1.490
100+
$1.360
RFQ
2
In-stock
 Micrel / Microchip Technology Switching Voltage Regulators 3A Step-Down SMPS Regulator Through Hole TO-220-5 - 40 C + 85 C LM2576 Tube 3 A 1.23 V to 37 V 52 kHz 1 Output 40 V Buck 4 V
LM2576WT
LM2576WT
1+
$2.150
10+
$1.790
25+
$1.490
100+
$1.360
RFQ
31
In-stock
 Micrel / Microchip Technology Switching Voltage Regulators 3A Step-Down SMPS Regulator Through Hole TO-220-5 - 40 C + 85 C LM2576 Tube 3 A 1.23 V to 37 V 52 kHz 1 Output 40 V Buck 4 V
LM2576T-ADJG
LM2576T-ADJG
1+
$2.240
10+
$1.900
100+
$1.520
500+
$1.330
RFQ
1,139
In-stock
 onsemi Switching Voltage Regulators 3A 1.23-37V ADJ Buck PWM Through Hole TO-220-5     LM2576 Tube 3 A 1.23 V to 37 V 52 kHz   45 V Buck  
LM2575D2T-ADJR4G
LM2575D2T-ADJR4G
1+
$2.240
10+
$1.900
100+
$1.520
500+
$1.330
800+
$1.110
RFQ
856
In-stock
 onsemi Switching Voltage Regulators 1A 1.23-37V ADJ Buck PWM SMD/SMT TO-263-5 - 40 C + 125 C LM2575 Reel 1 A 1.23 V to 37 V 52 kHz 1 Output 45 V Buck 4.75 V
LM2575T-ADJG
LM2575T-ADJG
1+
$2.170
10+
$1.840
100+
$1.480
500+
$1.290
RFQ
898
In-stock
 onsemi Switching Voltage Regulators 1A 1.23-37V ADJ Buck PWM Through Hole TO-220-5     LM2575 Tube 1 A 1.23 V to 37 V 52 kHz   45 V Buck  
LM2576TV-ADJG
LM2576TV-ADJG
1+
$2.240
10+
$1.900
100+
$1.520
500+
$1.330
RFQ
464
In-stock
 onsemi Switching Voltage Regulators 3A 1.23-37V ADJ Buck PWM Through Hole TO-220-5     LM2576 Tube 3 A 1.23 V to 37 V 52 kHz   45 V Buck  
LM2575D2T-ADJG
LM2575D2T-ADJG
1+
$2.070
10+
$1.760
100+
$1.410
500+
$1.230
RFQ
503
In-stock
 onsemi Switching Voltage Regulators 1A 1.23-37V ADJ Buck PWM SMD/SMT TO-263-5     LM2575 Tube 1 A 1.23 V to 37 V 52 kHz   45 V Buck  
LM2574N-ADJG
LM2574N-ADJG
1+
$1.700
10+
$1.440
100+
$1.150
500+
$1.010
RFQ
685
In-stock
 onsemi Switching Voltage Regulators 500mA Adj. Step Down Through Hole PDIP-8     LM2574 Tube 500 mA 1.23 V to 37 V 52 kHz   45 V Buck  
NCV2574DW-ADJR2G
NCV2574DW-ADJR2G
1+
$2.860
10+
$2.430
100+
$1.940
500+
$1.700
1000+
$1.410
RFQ
205
In-stock
 onsemi Switching Voltage Regulators ASECLSW REG SMD/SMT SOIC-Wide-16 - 40 C + 125 C LM2574 Reel 500 mA 1.23 V to 37 V 52 kHz 1 Output 40 V Buck, Inverting 4.75 V
LM2576D2T-ADJ
LM2576D2T-ADJ
1+
$2.310
10+
$1.960
100+
$1.570
500+
$1.370
RFQ
15,460
In-stock
 onsemi Switching Voltage Regulators 3A 1.23-37V ADJ Buck PWM SMD/SMT TO-263-5     LM2576 Tube 3 A 1.23 V to 37 V 52 kHz   45 V Buck  
LM2574DW-ADJR2G
LM2574DW-ADJR2G
1+
$1.700
10+
$1.440
100+
$1.150
500+
$1.010
1000+
$0.834
RFQ
2,000
In-stock
 onsemi Switching Voltage Regulators 500mA Adj. Step Down SMD/SMT SOIC-16 - 40 C + 125 C LM2574 Reel 500 mA 1.23 V to 37 V 52 kHz 1 Output 45 V Buck 4.75 V
LM2575TV-ADJG
LM2575TV-ADJG
1+
$2.170
10+
$1.840
100+
$1.480
500+
$1.290
RFQ
500
In-stock
 onsemi Switching Voltage Regulators 1A 1.23-37V ADJ Buck PWM Through Hole TO-220-5     LM2575 Tube 1 A 1.23 V to 37 V 52 kHz   45 V Buck  
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