TPS78833DBVT

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Texas Instruments

150-MA, 10-V, LOW-IQ, LOW-DROPOUT VOLTAGE REGULATOR WITH ENABLE 5-SOT-23 0 TO 70

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DocumentsDatasheet 150-mA Low-Noise LDO with In-Rush Current Control for USB Application datasheet (Rev. A)

TPS78833DBVT

Active

Texas Instruments

150-MA, 10-V, LOW-IQ, LOW-DROPOUT VOLTAGE REGULATOR WITH ENABLE 5-SOT-23 0 TO 70

Deep-Dive with AI

DocumentsDatasheet 150-mA Low-Noise LDO with In-Rush Current Control for USB Application datasheet (Rev. A)

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	TPS78833DBVT	TPS788 Series

Control Features	Enable	Enable
Current - Output	150 mA	150 mA
Current - Quiescent (Iq)	385 µA	385 µA
Mounting Type	Surface Mount	Surface Mount
Number of Regulators	1	1
Operating Temperature [Max]	85 °C	85 °C
Operating Temperature [Min]	-40 °C	-40 °C
Output Configuration	Positive	Positive
Output Type	27.03 °C/W	27.03 °C/W
Package / Case	SOT-753, SC-74A	SOT-753, SC-74A
Protection Features	Over Temperature, Reverse Polarity, Over Current	Over Temperature, Reverse Polarity, Over Current
PSRR	70 dB	70 dB
Supplier Device Package	SOT-23-5	SOT-23-5
Voltage - Input (Max) [Max]	10 V	10 V
Voltage - Output (Min/Fixed)	3.3 V	2.5 - 3.3 V
Voltage Dropout (Max)	0.3 V	0.3 V

Pricing

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

Distributor	Package	Quantity	$

Arrow Electronics	Cut Strips	1	$ 1.06
		10	$ 0.89
		25	$ 0.86
	N/A	250	$ 1.01
Bristol Electronics	N/A	4	$ 1.65
		14	$ 1.24
		42	$ 1.03
		147	$ 0.62
		486	$ 0.58
Chip One Stop	Cut Tape	1	$ 0.85
		10	$ 0.71
		50	$ 0.69
		100	$ 0.60
DigiKey	Digi-Reel®, Cut Tape (CT), Tape & Reel (TR)	1	$ 1.65
		10	$ 1.21
		25	$ 1.09
		100	$ 0.97
		250	$ 0.92
		500	$ 0.88
		750	$ 0.86
		1250	$ 0.84
		1750	$ 0.83
Digikey	Cut Tape (CT)	1	$ 3.07
		10	$ 1.99
		25	$ 1.71
		100	$ 1.40
	Digi-Reel®	1	$ 3.07
		10	$ 1.99
		25	$ 1.71
		100	$ 1.40
	Tape & Reel (TR)	250	$ 1.44
		500	$ 1.26
		1250	$ 1.05
		2500	$ 0.97
		6250	$ 0.94
Mouser Electronics	N/A	1	$ 1.36
		10	$ 0.98
		100	$ 0.92
		250	$ 0.92
		500	$ 0.88
Quest Components	N/A	1	$ 2.20
		183	$ 0.77
		391	$ 0.71
Rochester Electronics	N/A	1	$ 1.01
		25	$ 0.99
		100	$ 0.95
		500	$ 0.91
		1000	$ 0.86
Texas Instruments	SMALL T&R	1	$ 1.64
		100	$ 1.35
		250	$ 0.97
		1000	$ 0.73
Verical	N/A	7	$ 1.01
		10	$ 0.93
		25	$ 0.86
Win Source Electronics	N/A	55	$ 0.92
		135	$ 0.75
		210	$ 0.73
		285	$ 0.71
		370	$ 0.68
		490	$ 0.61

TPS788 Series

150-mA, 10-V, low-IQ, low-dropout voltage regulator with enable

Part	Voltage - Input (Max) [Max]	Current - Quiescent (Iq)	Mounting Type	Voltage Dropout (Max)	Current - Output	PSRR	Control Features	Protection Features	Supplier Device Package	Output Type	Voltage - Output (Min/Fixed)	Package / Case	Output Configuration	Operating Temperature [Min]	Operating Temperature [Max]	Number of Regulators
Texas Instruments TPS78825DBVR The TPS78825 and TPS78833 are very small (SOT-23) package, low-noise LDOs that regulate the output voltage to 2.5 V and 3.3 V with input voltage ranging from 2.7 V to an absolute maximum of 13.5 V. These devices output 150 mA with a peak current of 350 mA (typ). The TPS788xx family uses the SR pin to program the output voltage slew rate to control the in-rush current. This is specifically used in the USB application where large load capacitance is present at start-up. The TPS788xx devices use only 17 uA of quiescent current and exhibit only 56 uVRMSof output voltage noise using a 10 uF output capacitor. The usual PNP pass transistor has been replaced by a PMOS pass element. Because the PMOS pass element behaves as a low-value resistor, the dropout voltage is very low, typically 150 mV at 150 mA of load current, and is directly proportional to the load current. The TPS788xx also features a logic-enabled sleep mode to shut down the regulator, reducing quiescent current to 1 uA typical at TJ= 25°C. The TPS78825 and TPS78833 are very small (SOT-23) package, low-noise LDOs that regulate the output voltage to 2.5 V and 3.3 V with input voltage ranging from 2.7 V to an absolute maximum of 13.5 V. These devices output 150 mA with a peak current of 350 mA (typ). The TPS788xx family uses the SR pin to program the output voltage slew rate to control the in-rush current. This is specifically used in the USB application where large load capacitance is present at start-up. The TPS788xx devices use only 17 uA of quiescent current and exhibit only 56 uVRMSof output voltage noise using a 10 uF output capacitor. The usual PNP pass transistor has been replaced by a PMOS pass element. Because the PMOS pass element behaves as a low-value resistor, the dropout voltage is very low, typically 150 mV at 150 mA of load current, and is directly proportional to the load current. The TPS788xx also features a logic-enabled sleep mode to shut down the regulator, reducing quiescent current to 1 uA typical at TJ= 25°C.	10 V	385 µA	Surface Mount	0.3 V	150 mA	70 dB	Enable	Over Current, Over Temperature, Reverse Polarity	SOT-23-5	27.03 °C/W	2.5 V	SC-74A, SOT-753	Positive	-40 °C	85 °C	1
Texas Instruments TPS78833DBVR The TPS78825 and TPS78833 are very small (SOT-23) package, low-noise LDOs that regulate the output voltage to 2.5 V and 3.3 V with input voltage ranging from 2.7 V to an absolute maximum of 13.5 V. These devices output 150 mA with a peak current of 350 mA (typ). The TPS788xx family uses the SR pin to program the output voltage slew rate to control the in-rush current. This is specifically used in the USB application where large load capacitance is present at start-up. The TPS788xx devices use only 17 uA of quiescent current and exhibit only 56 uVRMSof output voltage noise using a 10 uF output capacitor. The usual PNP pass transistor has been replaced by a PMOS pass element. Because the PMOS pass element behaves as a low-value resistor, the dropout voltage is very low, typically 150 mV at 150 mA of load current, and is directly proportional to the load current. The TPS788xx also features a logic-enabled sleep mode to shut down the regulator, reducing quiescent current to 1 uA typical at TJ= 25°C. The TPS78825 and TPS78833 are very small (SOT-23) package, low-noise LDOs that regulate the output voltage to 2.5 V and 3.3 V with input voltage ranging from 2.7 V to an absolute maximum of 13.5 V. These devices output 150 mA with a peak current of 350 mA (typ). The TPS788xx family uses the SR pin to program the output voltage slew rate to control the in-rush current. This is specifically used in the USB application where large load capacitance is present at start-up. The TPS788xx devices use only 17 uA of quiescent current and exhibit only 56 uVRMSof output voltage noise using a 10 uF output capacitor. The usual PNP pass transistor has been replaced by a PMOS pass element. Because the PMOS pass element behaves as a low-value resistor, the dropout voltage is very low, typically 150 mV at 150 mA of load current, and is directly proportional to the load current. The TPS788xx also features a logic-enabled sleep mode to shut down the regulator, reducing quiescent current to 1 uA typical at TJ= 25°C.	10 V	385 µA	Surface Mount	0.3 V	150 mA	70 dB	Enable	Over Current, Over Temperature, Reverse Polarity	SOT-23-5	27.03 °C/W	3.3 V	SC-74A, SOT-753	Positive	-40 °C	85 °C	1
Texas Instruments TPS78833DBVT The TPS78825 and TPS78833 are very small (SOT-23) package, low-noise LDOs that regulate the output voltage to 2.5 V and 3.3 V with input voltage ranging from 2.7 V to an absolute maximum of 13.5 V. These devices output 150 mA with a peak current of 350 mA (typ). The TPS788xx family uses the SR pin to program the output voltage slew rate to control the in-rush current. This is specifically used in the USB application where large load capacitance is present at start-up. The TPS788xx devices use only 17 uA of quiescent current and exhibit only 56 uVRMSof output voltage noise using a 10 uF output capacitor. The usual PNP pass transistor has been replaced by a PMOS pass element. Because the PMOS pass element behaves as a low-value resistor, the dropout voltage is very low, typically 150 mV at 150 mA of load current, and is directly proportional to the load current. The TPS788xx also features a logic-enabled sleep mode to shut down the regulator, reducing quiescent current to 1 uA typical at TJ= 25°C. The TPS78825 and TPS78833 are very small (SOT-23) package, low-noise LDOs that regulate the output voltage to 2.5 V and 3.3 V with input voltage ranging from 2.7 V to an absolute maximum of 13.5 V. These devices output 150 mA with a peak current of 350 mA (typ). The TPS788xx family uses the SR pin to program the output voltage slew rate to control the in-rush current. This is specifically used in the USB application where large load capacitance is present at start-up. The TPS788xx devices use only 17 uA of quiescent current and exhibit only 56 uVRMSof output voltage noise using a 10 uF output capacitor. The usual PNP pass transistor has been replaced by a PMOS pass element. Because the PMOS pass element behaves as a low-value resistor, the dropout voltage is very low, typically 150 mV at 150 mA of load current, and is directly proportional to the load current. The TPS788xx also features a logic-enabled sleep mode to shut down the regulator, reducing quiescent current to 1 uA typical at TJ= 25°C.	10 V	385 µA	Surface Mount	0.3 V	150 mA	70 dB	Enable	Over Current, Over Temperature, Reverse Polarity	SOT-23-5	27.03 °C/W	3.3 V	SC-74A, SOT-753	Positive	-40 °C	85 °C	1

Description

General part information

TPS788 Series

The TPS78825 and TPS78833 are very small (SOT-23) package, low-noise LDOs that regulate the output voltage to 2.5 V and 3.3 V with input voltage ranging from 2.7 V to an absolute maximum of 13.5 V. These devices output 150 mA with a peak current of 350 mA (typ). The TPS788xx family uses the SR pin to program the output voltage slew rate to control the in-rush current. This is specifically used in the USB application where large load capacitance is present at start-up. The TPS788xx devices use only 17 uA of quiescent current and exhibit only 56 uVRMSof output voltage noise using a 10 uF output capacitor.

The usual PNP pass transistor has been replaced by a PMOS pass element. Because the PMOS pass element behaves as a low-value resistor, the dropout voltage is very low, typically 150 mV at 150 mA of load current, and is directly proportional to the load current.

The TPS788xx also features a logic-enabled sleep mode to shut down the regulator, reducing quiescent current to 1 uA typical at TJ= 25°C.

Documents

Technical documentation and resources

Datasheet

150-mA Low-Noise LDO with In-Rush Current Control for USB Application datasheet (Rev. A)

Data sheet