Integrated Circuits (ICs)

SN0014HBL

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RADIATION-HARDENED, QMLV AND QMLP, 1.5A ULTRA-LOW-NOISE HIGH-PSRR LOW-DROPOUT (LDO) REGULATOR

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Search across all available documentation for this part.

DocumentsTPS7H1111-SP and TPS7H1111-SEP 1.5-A, Ultra-Low Noise, High PSRR Radiation Hardened Low Dropout (LDO) Linear Regulator datasheet (Rev. F)Single Event Effects Report of the TPS7H1111-SP +12

Integrated Circuits (ICs)

SN0014HBL

Active

Texas Instruments

RADIATION-HARDENED, QMLV AND QMLP, 1.5A ULTRA-LOW-NOISE HIGH-PSRR LOW-DROPOUT (LDO) REGULATOR

Deep-Dive with AI

DocumentsTPS7H1111-SP and TPS7H1111-SEP 1.5-A, Ultra-Low Noise, High PSRR Radiation Hardened Low Dropout (LDO) Linear Regulator datasheet (Rev. F)Single Event Effects Report of the TPS7H1111-SP +12

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SN0014HBL

Control Features	Soft Start, Current Limit, Enable, Power Good
Current - Output	1.5 A
Current - Quiescent (Iq)	27 mA
Current - Supply (Max) [Max]	27 mA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature [Max]	125 ¯C
Operating Temperature [Min]	-55 °C
Output Configuration	Positive
Output Type	Adjustable
Package / Case	14-CFlatpack
Protection Features	Over Current
PSRR [Max]	109 dB
PSRR [Min]	30 dB
Voltage - Input (Max) [Max]	7 V
Voltage - Output (Max) [Max]	5.5 V
Voltage - Output (Min/Fixed)	0.4 V
Voltage Dropout (Max) [Max]	1.168 V

TPS7H1111-SP Series

Radiation-hardened, QMLV and QMLP, 1.5A ultra-low-noise high-PSRR low-dropout (LDO) regulator

Part	Number of Regulators	Protection Features	Voltage - Output (Min/Fixed)	Voltage - Input (Max) [Max]	Voltage - Output (Max) [Max]	Voltage Dropout (Max) [Max]	Output Configuration	Mounting Type	Current - Quiescent (Iq)	Operating Temperature [Max]	Operating Temperature [Min]	PSRR [Min]	PSRR [Max]	Current - Output	Current - Supply (Max) [Max]	Package / Case	Control Features	Output Type
Texas Instruments SN0014HBL	1	Over Current	0.4 V	7 V	5.5 V	1.168 V	Positive	Surface Mount	27 mA	125 ¯C	-55 °C	30 dB	109 dB	1.5 A	27 mA	14-CFlatpack	Current Limit Enable Power Good Soft Start	Adjustable

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	3	$ 286.84
		12	$ 274.72
		27	$ 268.66
Texas Instruments	TUBE	1	$ 289.80
		10	$ 266.80
		100	$ 230.00

Description

General part information

TPS7H1111-SP Series

The TPS7H1111 is an ultra-low noise, high PSRR, low dropout linear regulator (LDO) optimized for powering radio-frequency (RF) devices in a space environment. It is capable of sourcing up to 1.5 A over a 0.85-V to 7-V input range with a 2.2-V to 14-V bias supply.

The high performance of the device limits power-supply generated phase noise and clock jitter, making this device ideal for powering high-performance ADCs, DACs, VCOs, PLLs, SerDes, and other RF components in satellites. For digital loads (such as FPGAs and DSPs) requiring low voltage operation, the exceptional accuracy and excellent transient performance ensure optimal system performance.

A standard microcircuit drawing (SMD) is available for the QML variants,5962R21203. A vendor item drawing (VID) is available for the -SEP variant,V62/23602.