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TPS2042ADRG4 Fiches technique(PDF) 7 Page - Texas Instruments |
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TPS2042ADRG4 Fiches technique(HTML) 7 Page - Texas Instruments |
7 / 34 page TPS2041A, TPS2042A, TPS2043A, TPS2044A TPS2051A, TPS2052A, TPS2053A, TPS2054A CURRENT-LIMITED POWER-DISTRIBUTION SWITCHES SLVS247 – SEPTEMBER 2000 7 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 Terminal Functions (Continued) TPS2043A and TPS2053A TERMINAL NAME NO. I/O DESCRIPTION NAME TPS2043A TPS2053A EN1 3 – I Enable input, logic low turns on power switch, IN1-OUT1. EN2 4 – I Enable input, logic low turns on power switch, IN1-OUT2. EN3 7 – I Enable input, logic low turns on power switch, IN2-OUT3. EN1 – 3 I Enable input, logic high turns on power switch, IN1-OUT1. EN2 – 4 I Enable input, logic high turns on power switch, IN1-OUT2. EN3 – 7 I Enable input, logic high turns on power switch, IN2-OUT3. GNDA 1 1 Ground for IN1 switch and circuitry. GNDB 5 5 Ground for IN2 switch and circuitry. IN1 2 2 I Input voltage IN2 6 6 I Input voltage NC 8, 9, 10 8, 9, 10 No connection OC1 16 16 O Overcurrent, logic output active low, IN1-OUT1 OC2 13 13 O Overcurrent, logic output active low, IN1-OUT2 OC3 12 12 O Overcurrent, logic output active low, IN2-OUT3 OUT1 15 15 O Power-switch output, IN1-OUT1 OUT2 14 14 O Power-switch output, IN1-OUT2 OUT3 11 11 O Power-switch output, IN2-OUT3 TPS2044A and TPS2054A TERMINAL NAME NO. I/O DESCRIPTION NAME TPS2044A TPS2054A EN1 3 – I Enable input. logic low turns on power switch, IN1-OUT1. EN2 4 – I Enable input. Logic low turns on power switch, IN1-OUT2. EN3 7 – I Enable input. Logic low turns on power switch, IN2-OUT3. EN4 8 – I Enable input. Logic low turns on power switch, IN2-OUT4. EN1 – 3 I Enable input. Logic high turns on power switch, IN1-OUT1. EN2 – 4 I Enable input. Logic high turns on power switch, IN1-OUT2. EN3 – 7 I Enable input. Logic high turns on power switch, IN2-OUT3. EN4 – 8 I Enable input. Logic high turns on power switch, IN2-OUT4. GNDA 1 1 Ground for IN1 switch and circuitry. GNDB 5 5 Ground for IN2 switch and circuitry. IN1 2 2 I Input voltage IN2 6 6 I Input voltage OC1 16 16 O Overcurrent. Logic output active low, IN1-OUT1 OC2 13 13 O Overcurrent. Logic output active low, IN1-OUT2 OC3 12 12 O Overcurrent. Logic output active low, IN2-OUT3 OC4 9 9 O Overcurrent. Logic output active low, IN2-OUT4 OUT1 15 15 O Power-switch output, IN1-OUT1 OUT2 14 14 O Power-switch output, IN1-OUT2 OUT3 11 11 O Power-switch output, IN2-OUT3 OUT4 10 10 O Power-switch output, IN2-OUT4 |
Numéro de pièce similaire - TPS2042ADRG4 |
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Description similaire - TPS2042ADRG4 |
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