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  7. Switching Voltage Regulators
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37 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
UC2577T-ADJ
UC2577T-ADJ
1+
$21.170
10+
$19.520
25+
$19.050
100+
$16.670
RFQ
52
In-stock
 Texas instruments Switching Voltage Regulators Simple Step-Up Voltage Regulator Through Hole TO-220-5 - 40 C + 125 C UC2577-ADJ Tube 4.3 A 60 V 52 kHz 1 Output 40 V Boost 3 V
LM2575-5.0WT
LM2575-5.0WT
1+
$2.440
10+
$2.030
25+
$1.690
100+
$1.540
RFQ
288
In-stock
 Micrel / Microchip Technology Switching Voltage Regulators 1A Step-Down SMPS Regulator Through Hole TO-220-5 - 40 C + 85 C LM2575 Tube 1 A 5 V 52 kHz 1 Output 40 V Buck 4 V
LM2576-12WT
LM2576-12WT
1+
$2.150
10+
$1.790
25+
$1.490
100+
$1.360
RFQ
507
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 12 V 52 kHz 1 Output 40 V Buck 4 V
LM2575-12WT
LM2575-12WT
1+
$2.440
10+
$2.030
25+
$1.690
100+
$1.540
RFQ
265
In-stock
 Micrel / Microchip Technology Switching Voltage Regulators 1A Step-Down SMPS Regulator Through Hole TO-220-5 - 40 C + 85 C LM2575 Tube 1 A 12 V 52 kHz 1 Output 40 V Buck 4 V
LM2574-12YN
LM2574-12YN
1+
$1.740
10+
$1.450
25+
$1.210
100+
$1.100
RFQ
526
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 12 V 52 kHz 1 Output 40 V Buck  
LM2574-3.3YN
LM2574-3.3YN
1+
$1.740
10+
$1.450
25+
$1.210
100+
$1.100
RFQ
490
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 3.3 V 52 kHz 1 Output 40 V Buck -
LM2575-3.3WT
LM2575-3.3WT
1+
$2.440
10+
$2.030
25+
$1.690
100+
$1.540
RFQ
219
In-stock
 Micrel / Microchip Technology Switching Voltage Regulators 1A Step-Down SMPS Regulator Through Hole TO-220-5 - 40 C + 85 C LM2575 Tube 1 A 3.3 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  
LM2575-12YN
LM2575-12YN
1+
$2.280
10+
$1.900
25+
$1.580
100+
$1.440
RFQ
369
In-stock
 Micrel / Microchip Technology Switching Voltage Regulators 1A Step-Down SMPS Regulator Through Hole PDIP-16 - 40 C + 85 C LM2575 Tube 1 A 12 V 52 kHz 1 Output 40 V Buck 4 V
TL2575-ADJINE4
TL2575-ADJINE4
1+
$1.950
10+
$1.650
100+
$1.320
500+
$1.160
RFQ
397
In-stock
 Texas instruments Switching Voltage Regulators 1A Simple Step-Down Voltage Regulators Through Hole PDIP-16 - 40 C + 125 C TL2575-ADJ Tube 1 A Adj 52 kHz   40 V Buck  
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
LM2574-5.0YN
LM2574-5.0YN
1+
$1.740
10+
$1.450
25+
$1.210
100+
$1.100
RFQ
11
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 5 V 52 kHz 1 Output 40 V Buck  
LM2576-3.3WT
LM2576-3.3WT
1+
$2.150
10+
$1.790
25+
$1.490
100+
$1.360
RFQ
48
In-stock
 Micrel / Microchip Technology Switching Voltage Regulators 3A Step-Down SMPS Regulator Through Hole TO-220-5 - 40 C + 125 C LM2576 Tube 3 A 3.3 V 52 kHz 1 Output 40 V Buck 4 V
LM2575-5.0YN
LM2575-5.0YN
1+
$2.280
10+
$1.900
25+
$1.580
100+
$1.440
RFQ
65
In-stock
 Micrel / Microchip Technology Switching Voltage Regulators 1A Step-Down SMPS Regulator Through Hole PDIP-16 - 40 C + 125 C LM2575 Tube 1 A 5 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  
LM2576T-005G
LM2576T-005G
1+
$2.240
10+
$1.900
100+
$1.520
500+
$1.330
RFQ
832
In-stock
 onsemi Switching Voltage Regulators 5V 3A Buck PWM Through Hole TO-220-5     LM2576 Tube 3 A 5 V 52 kHz   45 V Buck  
LM2574N-5G
LM2574N-5G
1+
$1.700
10+
$1.440
100+
$1.150
500+
$1.010
RFQ
684
In-stock
 onsemi Switching Voltage Regulators 5V .5A PWR SW REG Through Hole PDIP-8     LM2574 Tube 500 mA 5 V 52 kHz   45 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  
LM2576T-012G
LM2576T-012G
1+
$1.950
10+
$1.650
100+
$1.320
500+
$1.160
RFQ
534
In-stock
 onsemi Switching Voltage Regulators 12V 3A Buck PWM Through Hole TO-220-5     LM2576 Tube 3 A 12 V 52 kHz   45 V Buck  
LM2575T-12G
LM2575T-12G
1+
$2.170
10+
$1.840
100+
$1.480
500+
$1.290
RFQ
395
In-stock
 onsemi Switching Voltage Regulators 12V 1A Buck PWM Through Hole TO-220-5     LM2575 Tube 1 A 12 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  
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  
LM2574N-12G
LM2574N-12G
1+
$1.700
10+
$1.440
100+
$1.150
500+
$1.010
RFQ
695
In-stock
 onsemi Switching Voltage Regulators 12V 500mA Buck PWM Through Hole PDIP-8 - 40 C + 125 C LM2574 Tube 500 mA 12 V 52 kHz 1 Output 40 V Buck 4.75 V
LM2576T-15G
LM2576T-15G
1+
$2.240
10+
$1.900
100+
$1.520
500+
$1.330
RFQ
640
In-stock
 onsemi Switching Voltage Regulators 15V 3A Buck PWM Through Hole TO-220-5     LM2576 Tube 3 A 15 V 52 kHz   45 V Buck  
LM2575T-3.3G
LM2575T-3.3G
1+
$2.170
10+
$1.840
100+
$1.480
500+
$1.290
RFQ
301
In-stock
 onsemi Switching Voltage Regulators 3.3V 1A Buck PWM Through Hole TO-220-5     LM2575 Tube 1 A 3.3 V 52 kHz   45 V Buck  
LM2576T-3.3G
LM2576T-3.3G
1+
$2.240
10+
$1.900
100+
$1.520
500+
$1.330
RFQ
238
In-stock
 onsemi Switching Voltage Regulators 3.3V 3A Buck PWM Through Hole TO-220-5     LM2576 Tube 3 A 3.3 V 52 kHz   45 V Buck  
LM2576TV-012G
LM2576TV-012G
1+
$1.950
10+
$1.650
100+
$1.320
500+
$1.160
RFQ
270
In-stock
 onsemi Switching Voltage Regulators 12V 3A Buck PWM Through Hole TO-220-5     LM2576 Tube 3 A 12 V 52 kHz   45 V Buck  
LM2576TV-015G
LM2576TV-015G
1+
$2.240
10+
$1.900
100+
$1.520
500+
$1.330
RFQ
517
In-stock
 onsemi Switching Voltage Regulators 15V 3A Buck PWM Through Hole TO-220-5     LM2576 Tube 3 A 15 V 52 kHz   45 V Buck  
LM2575TV-012G
LM2575TV-012G
1+
$2.170
10+
$1.840
100+
$1.480
500+
$1.290
RFQ
534
In-stock
 onsemi Switching Voltage Regulators 12V 1A Buck PWM Through Hole TO-220-5     LM2575 Tube 1 A 12 V 52 kHz   45 V Buck  
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