DC - DC Converter

PWM Switching Regulators

Part No.

VIN Max

(V)

Output Current,

(IO)**

Efficiency

(%)

Switching Frequency (kHz)

VOUTTolerance *

Package

GM7130

45

3A

75-88

52

1%

TO263-5, TO220-5

GM7130HV

63

3A

75-88

52

1%

TO263-5, TO220-5

GM2576

45

3A

75-88

52

2%

ESOP8

GM2576HV

63

3A

75-88

52

1%

ESOP8

GM7230

45

3A

75-88

150

2%

TO263-5, TO220-5

GM7230HV

63

3A

75-88

52

1%

TO263-5, TO220-5

GM7109

45

3A

75-88

150

3%

SOP8, ESOP8

GM7109HV

63

3A

75-88

150

3%

ESOP8

*VOUT accuracy is characterized under specified input voltage and output load conditions.
** For SOP8 package products, IO should NOT exceed 2.0A
   
 

DC - DC Converter Controller

Part No.

VIN Max

(V)

Output Current,

(IO)

Frequency Max 
(kHz)

VIN MIN

(V)

Operating Temperature Range (°C)

Package

GM34063

40

1.5A

100

3.0

10 - 70

DIP8, SOP8

GM34063E

40

1.5A

100

3.0

-40 - 125

GM34063F

40

1.5A

100

3.0

-25 - 85

   
   
 

Step Up Converter

Part No.

VIN Max

(V)

Switch Sturation Voltage

(mV)

Switching Voltage

 (V)

Switching Frequency (MHz)

Switching Current

(mA)

Package

GM1937

10

350

36

1.2

320

SOT23-5,TSOT23-5

DC to DC Converters 
 
APM Products Replacement
NS ON
GM7130 LM2576 LM2576
GM7230 LM2596 LM2596
GM2576    
GM7109    
GM34063   MC34063 
PWM Controler 
 
APM Products Replacement
TI
GM3842 UC3842
GM3843 UC3843
GM3844 UC3844
GM3845 UC3845