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Datasheet L4976 Equivalent ( PDF ) |
N.º | Número de pieza | Descripción | Fabricantes | Category |
1 | L4976 | 1A STEP DOWN SWITCHING REGULATOR ®
L4976
1A STEP DOWN SWITCHING REGULATOR
UP TO 1A STEP DOWN CONVERTER OPERATING INPUT VOLTAGE FROM 8V TO 55V PRECISE 5.1V REFERENCE VOLTAGE OUTPUT VOLTAGE ADJUSTABLE FROM 3.3V TO 50V SWITCHING FREQUENCY ADJUSTABLE UP TO 500KHz VOLTAGE FEEDFORWARD ZERO LOAD CURRENT OPERATION INTERNAL CURRENT LIMIT | STMicroelectronics | regulator |
2 | L4976D | 1A STEP DOWN SWITCHING REGULATOR ®
L4976
1A STEP DOWN SWITCHING REGULATOR
UP TO 1A STEP DOWN CONVERTER OPERATING INPUT VOLTAGE FROM 8V TO 55V PRECISE 5.1V REFERENCE VOLTAGE OUTPUT VOLTAGE ADJUSTABLE FROM 3.3V TO 50V SWITCHING FREQUENCY ADJUSTABLE UP TO 500KHz VOLTAGE FEEDFORWARD ZERO LOAD CURRENT OPERATION INTERNAL CURRENT LIMIT | STMicroelectronics | regulator |
L49 Datasheet ( Hoja de datos ) - resultados coincidentes |
N.º | Número de pieza | Descripción | Fabricantes | Catagory |
1 | L4901 | DUAL 5V REGULATOR WITH RESET ®
L4901A
DUAL 5V REGULATOR WITH RESET
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OUTPUT CURRENTS : I01 = 400mA I 0 2 = 400mA FIXED PRECISION OUTPUT VOLTAGE 5V ± 2% RESET FUNCTION CONTROLLED BY INPUT VOLTAGE AND OUTPUT 1 VOLTAGE RESET FUNCTION EXTERNALLY PROGRAMMABLE TIMING RESET OUTPUT LEVEL RELATED TO OUTPUT 2 O STMicroelectronics regulator | | |
2 | L4901A | DUAL 5V REGULATOR WITH RESET ®
L4901A
DUAL 5V REGULATOR WITH RESET
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OUTPUT CURRENTS : I01 = 400mA I 0 2 = 400mA FIXED PRECISION OUTPUT VOLTAGE 5V ± 2% RESET FUNCTION CONTROLLED BY INPUT VOLTAGE AND OUTPUT 1 VOLTAGE RESET FUNCTION EXTERNALLY PROGRAMMABLE TIMING RESET OUTPUT LEVEL RELATED TO OUTPUT 2 O STMicroelectronics regulator | | |
3 | L4902A | DUAL 5V REGULATOR WITH RESET AND DISABLE ®
L4902A
DUAL 5V REGULATOR WITH RESET AND DISABLE
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DOUBLE BATTERY OPERATING OUTPUT CURRENTS : I01 = 300 mA I02 = 300 mA FIXED PRECISION OUTPUT VOLTAGE 5V± 2% RESET FUNCTION CONTROLLED BY INPUT VOLTAGE AND OUTPUT 1 VOLTAGE RESET FUNCTION EXTERNALLY PROGRAMMABLE TIMING RE STMicroelectronics regulator | | |
4 | L4903 | DUAL 5V REGULATOR WITH RESET AND DISABLE FUNCTIONS L4903
DUAL 5V REGULATOR WITH RESET AND DISABLE FUNCTIONS
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PRELIMINARY DATA
OUTPUT CURRENTS : I01 = 50mA I02 = 100mA FIXED PRECISION OUTPUT VOLTAGE 5V ± 2 % RESET FUNCTION CONTROLLED BY INPUT VOLTAGE AND OUTPUT 1 VOLTAGE RESET FUNCTION EXTERNALLY PROGRAMMABLE TIMING RESET O STMicroelectronics regulator | | |
5 | L4904A | DUAL 5V REGULATOR WITH RESET ®
L4904A
DUAL 5V REGULATOR WITH RESET
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OUTPUT CURRENTS : I01 = 50mA I 02 = 100mA FIXED PRECISION OUTPUT VOLTAGE 5V ± 2 % RESET FUNCTION CONTROLLED BY INPUT VOLTAGE AND OUTPUT 1 VOLTAGE RESET FUNCTION EXTERNALLY PROGRAMMABLE TIMING RESET OUTPUT LEVEL RELATED TO OUTPUT 2 OU STMicroelectronics regulator | | |
6 | L4909 | EXTERNALLY ADJUSTABLE MULTIFUNCTION REGULATOR L4909
EXTERNALLY ADJUSTABLE MULTIFUNCTION REGULATOR
s
3 OUTPUTS - Vo1 : output voltage variable from 5 to 12 V; limit current : 1.2 A. - Vo2 : output voltage variable from 5 to 12 V; limit current : 1.2 A. - Vo3 : output voltage variable from 5 to 12 V; limit current : 1.2 A. ENABLE INPUT FOR EACH STMicroelectronics regulator | | |
7 | L4915 | ADJUSTABLE VOLTAGE REGULATOR PLUS FILTER L4915
ADJUSTABLE VOLTAGE REGULATOR PLUS FILTER
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PRELIMINARY DATA
OUTPUT VOLTAGE ADJUSTABLE FROM 4 TO 11V HIGH OUTPUT CURRENT (up to 250mA) HIGH RIPPLE REJECTION HIGH LOAD REGULATION HIGH LINE REGULATION SHORT CIRCUIT PROTECTION THERMAL SHUT DOWN WITH HYSTERESIS DUMP PROTECTION
DES STMicroelectronics regulator | |
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Número de pieza | Descripción | Fabricantes | |
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