Product Summary
The TA4805S fixed-positive-output, low-dropout regulator with an output current of 1 A (max) that utilize V-PNP transistors for the output stage. In response to the need for low-voltage and low-power dissipation devices which are used in consumer electronics and industrial appliances, the TA4805S offers devices with low output voltages: 1.8 V, 2 V, 2.5 V, 3 V, 3.3 V, 5 V.
Parametrics
TA4805S absolute maximum ratings: (1)Input voltage VIN: 16 V; (2)Output current IOUT: 1 A; (3)Operating temperature Ta (opr): −40~85 °C; (4)Junction temperature Tj: 150 °C; (5)Storage temperature Tstg: −55~150 °C; (6)Power dissipation TA48**F 1 (Ta = 25°C)PD: 2 W; (7)Power dissipation TA48**F 10 (Tc = 25°C)TA48**S PD: 20 W.
Features
TA4805S features: (1)Maximum output current: 1 A; (2)Output voltage accuracy: VOUT ± 3% (@Tj = 25°C); (3)Low standby current: 800 μA (typ.)(@IOUT = 0 A); (4)Low starting quiescent current; (5)Low-dropout voltage: VD = 0.5 V (max)(@IOUT = 0.5 A); (6)Protection function: overheat/overcurrent; (7)TA48**F Series has a lead bending type package which is a surface-mountable package and can be used for reflow soldering.
Diagrams

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![]() TA4800AF(T6L1,Q) |
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![]() IC REG LDO ADJ 1A PW-MOLD |
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![]() TA48025BF(T6L1,NQ) |
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![]() Low Dropout (LDO) Regulators Voltage Reg LDO In=16V Out=2.5V 1A |
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![]() TA48L033F(TE12L,F) |
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![]() Low Dropout (LDO) Regulators Volt Reg IC LDO Inpt 16V Outpt 3.3V |
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![]() TA4805BF(T6L1,NQ) |
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![]() Low Dropout (LDO) Regulators Voltage Reg LDO In=16V Out=5V 1A |
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![]() TA48LS00F(TE85L,F) |
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![]() Low Dropout (LDO) Regulators Volt Reg IC LDO Input 14V Output adj |
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![]() TA48033F(Q) |
![]() Toshiba |
![]() Low Dropout (LDO) Regulators Voltage Reg LDO In=16V Out=3.3V 1A |
![]() Data Sheet |
![]() Negotiable |
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(China (Mainland))










