Specification	TPS75633KC

Control Features	Enable
Current - Output	5 A
Current - Quiescent (Iq)	200 µA
Mounting Type	Through Hole
Number of Regulators	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	1.81 mOhm
Package / Case	TO-220-5
Protection Features	Over Temperature, Over Current, Under Voltage Lockout (UVLO), Reverse Polarity
PSRR	60 dB
Supplier Device Package	TO-220-5
Voltage - Input (Max) [Max]	5.5 V
Voltage - Output (Min/Fixed)	3.3 V
Voltage Dropout (Max) [Max]	0.5 V

TPS75625 Series

5-A, ultra-low-dropout voltage regulator with enable

Part	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Input (Max) [Max]	Output Configuration	Mounting Type	Current - Quiescent (Iq)	Package / Case	Control Features	Output Type	Supplier Device Package	PSRR	Protection Features	Voltage - Output (Min/Fixed)	Number of Regulators	Current - Output	Voltage - Output (Max)	Output Type	Voltage Dropout (Max) [Max]
Texas Instruments TPS75625KC	125 °C	-40 °C	5.5 V	Positive	Through Hole	200 µA	TO-220-5	Enable	1.81 mOhm	TO-220-5	60 dB	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	2.5 V	1	5 A
Texas Instruments TPS75601KTTTG3	125 °C	-40 °C	5.5 V	Positive	Surface Mount	200 µA	D2PAK (5 Leads + Tab) TO-263-6 TO-263BA	Enable		TO-263 (DDPAK-5)	60 dB	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)		1	5 A	5 V	Adjustable
Texas Instruments TPS75625KTTR	125 °C	-40 °C	5.5 V	Positive	Surface Mount	200 µA	D2PAK (5 Leads + Tab) TO-263-6 TO-263BA	Enable	1.81 mOhm	TO-263 (DDPAK-5)	60 dB	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	2.5 V	1	5 A
Texas Instruments TPS75601KTTRG3	125 °C	-40 °C	5.5 V	Positive	Surface Mount	200 µA	D2PAK (5 Leads + Tab) TO-263-6 TO-263BA	Enable		TO-263 (DDPAK-5)	60 dB	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)		1	5 A	5 V	Adjustable
Texas Instruments TPS75615KTTRG3	125 °C	-40 °C	5.5 V	Positive	Surface Mount	200 µA	D2PAK (5 Leads + Tab) TO-263-6 TO-263BA	Enable	1.81 mOhm	TO-263 (DDPAK-5)	60 dB	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	1.5 V	1	5 A
Texas Instruments TPS75633KC	125 °C	-40 °C	5.5 V	Positive	Through Hole	200 µA	TO-220-5	Enable	1.81 mOhm	TO-220-5	60 dB	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	3.3 V	1	5 A			0.5 V
Texas Instruments TPS75618KTTTG3	125 °C	-40 °C	5.5 V	Positive	Surface Mount	200 µA	D2PAK (5 Leads + Tab) TO-263-6 TO-263BA	Enable	1.81 mOhm	TO-263 (DDPAK-5)	60 dB	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	1.8 V	1	5 A
Texas Instruments TPS75618KTTT	125 °C	-40 °C	5.5 V	Positive	Surface Mount	200 µA	D2PAK (5 Leads + Tab) TO-263-6 TO-263BA	Enable	1.81 mOhm	TO-263 (DDPAK-5)	60 dB	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	1.8 V	1	5 A
Texas Instruments TPS75601KTTT	125 °C	-40 °C	5.5 V	Positive	Surface Mount	200 µA	D2PAK (5 Leads + Tab) TO-263-6 TO-263BA	Enable		TO-263 (DDPAK-5)	60 dB	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)		1	5 A	5 V	Adjustable
Texas Instruments TPS75615KTTT	125 °C	-40 °C	5.5 V	Positive	Surface Mount	200 µA	D2PAK (5 Leads + Tab) TO-263-6 TO-263BA	Enable	1.81 mOhm	TO-263 (DDPAK-5)	60 dB	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	1.5 V	1	5 A

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 7.21
		10	$ 6.51
		50	$ 6.21
		100	$ 5.39
		250	$ 5.15
		500	$ 4.70
		1000	$ 4.09
		2500	$ 3.94
Texas Instruments	TUBE	1	$ 8.52
		100	$ 6.55
		250	$ 4.83
		1000	$ 3.45

Description

General part information

TPS75625 Series

The TPS756xx family of 5-A low dropout (LDO) regulators contains four fixed voltage option regulators and an adjustable voltage option regulator. These devices are capable of supplying 5 A of output current with a dropout of 250 mV (TPS75633). Therefore, the device is capable of performing a 3.3-V to 2.5-V conversion.

Quiescent current is 125 µA at full load and drops down to less than 1 µA when the device is disabled. The TPS756xx is designed to have fast transient response for large load current changes.

Because the PMOS device behaves as a low-value resistor, the dropout voltage is very low (typically 250 mV at an output current of 5 A for the TPS75633) and is directly proportional to the output current. Additionally, since the PMOS pass element is a voltage-driven device, the quiescent current is very low and independent of output loading (typically 125 µA over the full range of output current). These two key specifications yield a significant improvement in operating life for battery-powered systems.

Documents

Technical documentation and resources

TPS756xx: Fast-Transient Response 5-A Low Dropout Voltage Regulators datasheet (Rev. C)

Data sheet

TPS75633KC

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TPS75633KC

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Technical Specifications

TPS75625 Series

Pricing

Description

TPS75625 Series

Documents

LDO PSRR Measurement Simplified (Rev. A)

LDO Noise Demystified (Rev. B)

DEM-TO263LDO Demonstration Fixture

TPS756xx: Fast-Transient Response 5-A Low Dropout Voltage Regulators datasheet (Rev. C)

TPS75625 Series