TPS7A4101DGNT

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Texas Instruments

50-MA, 50-V, LOW-IQ, ADJUSTABLE LOW-DROPOUT VOLTAGE REGULATOR WITH ENABLE 8-HVSSOP -40 TO 125

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DocumentsTPS7A4101 50-V Input Voltage, 50-mA, Very High Voltage Linear Regulator datasheet (Rev. B)A Topical Index of TI LDO Application Notes (Rev. F)+1

TPS7A4101DGNT

Active

Texas Instruments

50-MA, 50-V, LOW-IQ, ADJUSTABLE LOW-DROPOUT VOLTAGE REGULATOR WITH ENABLE 8-HVSSOP -40 TO 125

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DocumentsTPS7A4101 50-V Input Voltage, 50-mA, Very High Voltage Linear Regulator datasheet (Rev. B)A Topical Index of TI LDO Application Notes (Rev. F)+1

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	TPS7A4101DGNT	TPS7A4101 Series

Control Features	Enable	Enable
Current - Output	50 mA	50 mA
Current - Quiescent (Iq)	65 µA	65 µA
Mounting Type	Surface Mount	Surface Mount
Number of Regulators	1	1
Operating Temperature [Max]	125 °C	125 °C
Operating Temperature [Min]	-40 °C	-40 °C
Output Configuration	Positive	Positive
Output Type	Adjustable	Adjustable
Package / Case	Exposed Pad, 8-MSOP, 8-TSSOP	Exposed Pad, 8-MSOP, 8-TSSOP
Package / Case [x]	0.118 in	0.118 in
Package / Case [x]	3 mm	3 mm
Protection Features	Under Voltage Lockout (UVLO), Over Current, Over Temperature	Under Voltage Lockout (UVLO), Over Current, Over Temperature
PSRR	65 dB	65 dB
Supplier Device Package	8-HVSSOP	8-HVSSOP
Voltage - Input (Max) [Max]	50 V	50 V
Voltage - Output (Max) [Max]	48 V	48 V
Voltage - Output (Min/Fixed) [Min]	1.175 V	1.175 V
Voltage Dropout (Max) [Max]	1.3 V	1.3 V

Pricing

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

Distributor	Package	Quantity	$

Bristol Electronics	N/A	1	$ 1.18
		4	$ 1.50
		4	$ 1.50
		10	$ 0.78
		15	$ 0.97
		15	$ 0.97
		53	$ 0.56
		53	$ 0.56
		100	$ 0.64
		179	$ 0.48
		179	$ 0.48
		250	$ 0.64
		387	$ 0.42
		387	$ 0.42
		500	$ 0.60
		1000	$ 0.58
		2500	$ 0.57
		5000	$ 0.55
		10000	$ 0.53
Chip1Stop	N/A	1	$ 0.94
		1	$ 0.94
		1	$ 1.07
		5	$ 1.38
		10	$ 0.62
		10	$ 0.62
		10	$ 0.75
		50	$ 0.62
		50	$ 0.62
		50	$ 0.67
		50	$ 1.33
		100	$ 0.56
		100	$ 0.56
		100	$ 0.58
		125	$ 1.31
		200	$ 0.55
		200	$ 0.55
		200	$ 0.56
		250	$ 0.54
		250	$ 0.54
		500	$ 0.53
Digikey	Cut Tape (CT)	1	$ 1.36
		10	$ 1.21
		25	$ 1.15
		100	$ 0.95
	Digi-Reel®	1	$ 1.36
		10	$ 1.21
		25	$ 1.15
		100	$ 0.95
	Tape & Reel (TR)	250	$ 0.88
		500	$ 0.78
		1250	$ 0.62
		2500	$ 0.58
		6250	$ 0.55
		12500	$ 0.53
Farnell	N/A	1	$ 1.52
		1	$ 2.14
		1	$ 1.32
		1	$ 1.51
		10	$ 1.20
		10	$ 2.06
		10	$ 0.96
		10	$ 1.20
		25	$ 1.95
		25	$ 0.87
		50	$ 1.03
		50	$ 1.87
		50	$ 1.03
		100	$ 0.87
		100	$ 1.78
		100	$ 0.86
		100	$ 0.87
		100	$ 0.77
		100	$ 0.86
		250	$ 0.82
		250	$ 0.81
		250	$ 0.82
		250	$ 0.72
		250	$ 0.81
		500	$ 0.76
		500	$ 0.76
		500	$ 0.76
		500	$ 0.69
		500	$ 0.76
		750	$ 0.68
		1000	$ 0.75
		1000	$ 0.75
		1000	$ 0.75
		1000	$ 0.75
		1250	$ 0.66
		1750	$ 0.65
		2500	$ 0.74
		2500	$ 0.73
		2500	$ 0.74
		2500	$ 0.64
		2500	$ 0.73
		6250	$ 0.62
		12500	$ 0.61
Mouser Electronics	N/A	1	$ 1.18
		1	$ 1.18
		10	$ 0.78
		10	$ 0.86
		25	$ 0.78
		100	$ 0.64
		100	$ 0.69
		250	$ 0.64
		250	$ 0.64
		500	$ 0.60
		500	$ 0.62
		750	$ 0.60
		1000	$ 0.58
		1250	$ 0.59
		1750	$ 0.58
		2500	$ 0.57
		2500	$ 0.57
		5000	$ 0.55
		6250	$ 0.56
		10000	$ 0.53
		12500	$ 0.55
Quest Components	N/A	1	$ 2.00
		61	$ 0.60
		334	$ 0.52
RS	N/A	1	$ 2.00
		50	$ 1.23
		50	$ 1.33
		61	$ 0.60
		125	$ 1.20
		125	$ 1.31
		140	$ 0.37
		250	$ 0.87
		250	$ 0.80
		295	$ 0.34
		334	$ 0.52
		455	$ 0.33
		500	$ 0.79
		500	$ 0.72
		655	$ 0.31
		850	$ 0.29
		1065	$ 0.28
		1250	$ 0.65
		1250	$ 0.60
Texas Instruments	SMALL T&R	1	$ 1.00
		100	$ 0.77
		250	$ 0.57
		1000	$ 0.41
Win Source Electronics	N/A	140	$ 0.37
		295	$ 0.34
		455	$ 0.33
		655	$ 0.31
		850	$ 0.29
		1065	$ 0.28

TPS7A4101 Series

50-mA, 50-V, low-IQ, adjustable low-dropout voltage regulator with enable

Part	Current - Output	Mounting Type	Voltage - Output (Max) [Max]	Output Configuration	Number of Regulators	Package / Case [x]	Package / Case [x]	Package / Case	Control Features	Operating Temperature [Max]	Operating Temperature [Min]	Output Type	Protection Features	PSRR	Voltage Dropout (Max) [Max]	Voltage - Output (Min/Fixed) [Min]	Current - Quiescent (Iq)	Supplier Device Package	Voltage - Input (Max) [Max]
Texas Instruments TPS7A4101DGNT The TPS7A4101 is a very high voltage-tolerant linear regulator that offers the benefits of a thermally-enhanced package (HVSSOP-8), and is able to withstand continuous DC or transient input voltages of up to 50 V. The TPS7A4101 is stable with any output capacitance greater than 4.7 µF and any input capacitance greater than 1 µF (over temperature and tolerance). Thus, implementations of this device require minimal board space because of its miniaturized packaging (HVSSOP-8) and a potentially small output capacitor. In addition, the TPS7A4101 offers an enable pin (EN) compatible with standard CMOS logic, to enable a low-current shutdown mode. The TPS7A4101 has an internal thermal shutdown and current limiting to protect the system during fault conditions. The HVSSOP-8 packages has an operating temperature range of TJ= –40°C to 125°C. In addition, the TPS7A4101 is ideal for generating a low-voltage supply from intermediate voltage rails in telecom and industrial applications; not only can the device supply a well-regulated voltage rail, but the device can also withstand and maintain regulation during very high and fast voltage transients. These features translate to simpler and more cost-effective electrical surge-protection circuitry for a wide range of applications. The TPS7A4101 is a very high voltage-tolerant linear regulator that offers the benefits of a thermally-enhanced package (HVSSOP-8), and is able to withstand continuous DC or transient input voltages of up to 50 V. The TPS7A4101 is stable with any output capacitance greater than 4.7 µF and any input capacitance greater than 1 µF (over temperature and tolerance). Thus, implementations of this device require minimal board space because of its miniaturized packaging (HVSSOP-8) and a potentially small output capacitor. In addition, the TPS7A4101 offers an enable pin (EN) compatible with standard CMOS logic, to enable a low-current shutdown mode. The TPS7A4101 has an internal thermal shutdown and current limiting to protect the system during fault conditions. The HVSSOP-8 packages has an operating temperature range of TJ= –40°C to 125°C. In addition, the TPS7A4101 is ideal for generating a low-voltage supply from intermediate voltage rails in telecom and industrial applications; not only can the device supply a well-regulated voltage rail, but the device can also withstand and maintain regulation during very high and fast voltage transients. These features translate to simpler and more cost-effective electrical surge-protection circuitry for a wide range of applications.	50 mA	Surface Mount	48 V	Positive	1	0.118 in	3 mm	8-MSOP, 8-TSSOP, Exposed Pad	Enable	125 °C	-40 °C	Adjustable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	65 dB	1.3 V	1.175 V	65 µA	8-HVSSOP	50 V
Texas Instruments TPS7A4101DGNR The TPS7A4101 is a very high voltage-tolerant linear regulator that offers the benefits of a thermally-enhanced package (HVSSOP-8), and is able to withstand continuous DC or transient input voltages of up to 50 V. The TPS7A4101 is stable with any output capacitance greater than 4.7 µF and any input capacitance greater than 1 µF (over temperature and tolerance). Thus, implementations of this device require minimal board space because of its miniaturized packaging (HVSSOP-8) and a potentially small output capacitor. In addition, the TPS7A4101 offers an enable pin (EN) compatible with standard CMOS logic, to enable a low-current shutdown mode. The TPS7A4101 has an internal thermal shutdown and current limiting to protect the system during fault conditions. The HVSSOP-8 packages has an operating temperature range of TJ= –40°C to 125°C. In addition, the TPS7A4101 is ideal for generating a low-voltage supply from intermediate voltage rails in telecom and industrial applications; not only can the device supply a well-regulated voltage rail, but the device can also withstand and maintain regulation during very high and fast voltage transients. These features translate to simpler and more cost-effective electrical surge-protection circuitry for a wide range of applications. The TPS7A4101 is a very high voltage-tolerant linear regulator that offers the benefits of a thermally-enhanced package (HVSSOP-8), and is able to withstand continuous DC or transient input voltages of up to 50 V. The TPS7A4101 is stable with any output capacitance greater than 4.7 µF and any input capacitance greater than 1 µF (over temperature and tolerance). Thus, implementations of this device require minimal board space because of its miniaturized packaging (HVSSOP-8) and a potentially small output capacitor. In addition, the TPS7A4101 offers an enable pin (EN) compatible with standard CMOS logic, to enable a low-current shutdown mode. The TPS7A4101 has an internal thermal shutdown and current limiting to protect the system during fault conditions. The HVSSOP-8 packages has an operating temperature range of TJ= –40°C to 125°C. In addition, the TPS7A4101 is ideal for generating a low-voltage supply from intermediate voltage rails in telecom and industrial applications; not only can the device supply a well-regulated voltage rail, but the device can also withstand and maintain regulation during very high and fast voltage transients. These features translate to simpler and more cost-effective electrical surge-protection circuitry for a wide range of applications.	50 mA	Surface Mount	48 V	Positive	1	0.118 in	3 mm	8-MSOP, 8-TSSOP, Exposed Pad	Enable	125 °C	-40 °C	Adjustable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	65 dB	1.3 V	1.175 V	65 µA	8-HVSSOP	50 V

Description

General part information

TPS7A4101 Series

The TPS7A4101 is a very high voltage-tolerant linear regulator that offers the benefits of a thermally-enhanced package (HVSSOP-8), and is able to withstand continuous DC or transient input voltages of up to 50 V.

The TPS7A4101 is stable with any output capacitance greater than 4.7 µF and any input capacitance greater than 1 µF (over temperature and tolerance). Thus, implementations of this device require minimal board space because of its miniaturized packaging (HVSSOP-8) and a potentially small output capacitor. In addition, the TPS7A4101 offers an enable pin (EN) compatible with standard CMOS logic, to enable a low-current shutdown mode.

The TPS7A4101 has an internal thermal shutdown and current limiting to protect the system during fault conditions. The HVSSOP-8 packages has an operating temperature range of TJ= –40°C to 125°C.

Documents

Technical documentation and resources

TPS7A4101 50-V Input Voltage, 50-mA, Very High Voltage Linear Regulator datasheet (Rev. B)

Data sheet

A Topical Index of TI LDO Application Notes (Rev. F)

Application note

TPS7A4101DGNT

Deep-Dive with AI

TPS7A4101DGNT

Deep-Dive with AI

Technical Specifications

Pricing

TPS7A4101 Series

Description

TPS7A4101 Series

Documents

TPS7A4101 50-V Input Voltage, 50-mA, Very High Voltage Linear Regulator datasheet (Rev. B)

A Topical Index of TI LDO Application Notes (Rev. F)

Datasheet