TPS723-Q1 Series

Automotive 200-mA, negative, adjustable low-dropout voltage regulator with enable

Catalog

Automotive 200-mA, negative, adjustable low-dropout voltage regulator with enable

Part	Current - Supply (Max) [Max]	Grade	Number of Regulators	Package / Case	Mounting Type	PSRR [Max]	PSRR [Min]	Voltage Dropout (Max) [Max]	Supplier Device Package	Voltage - Input (Max) [Max] [custom]	Voltage - Output (Min/Fixed) [Min]	Control Features	Current - Output	Output Type	Operating Temperature [Max]	Operating Temperature [Min]	Output Configuration	Qualification	Protection Features	Current - Quiescent (Iq)
Texas Instruments TPS72325QDBVRQ1	500 µA	Automotive	1	SC-74A SOT-753	Surface Mount	65 dB	48 dB	0.5 V	SOT-23-5	-10 V	-2.5 V	Enable	200 mA	1.81 mOhm	125 °C	-40 °C	Negative	AEC-Q100	Over Current Over Temperature Short Circuit	200 µA

Catalog

Automotive 200-mA, negative, adjustable low-dropout voltage regulator with enable

Key Features

• Qualified for Automotive ApplicationsAEC-Q100 Qualified With the Following Results:Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature RangeDevice HBM ESD Classification Level H2Device CDM ESD Classification Level C4BUltralow Noise: 60 µVRMSTypicalHigh PSRR: 65 dB Typical at 1kHzLow Dropout Voltage:280 mV Typical at 200 mA, 2.5 VAvailable in –2.5 V and Adjustable(–1.2 V to –10 V) VersionsStable With a 2.2-µF Ceramic Output CapacitorLess Than 2-µA Typical Quiescent Current in Shutdown Mode2% Overall Accuracy(Line, Load, Temperature)Thermal and Overcurrent ProtectionSOT23-5 (DBV) PackageOperating Junction Temperature Range:–40°C to 125°CQualified for Automotive ApplicationsAEC-Q100 Qualified With the Following Results:Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature RangeDevice HBM ESD Classification Level H2Device CDM ESD Classification Level C4BUltralow Noise: 60 µVRMSTypicalHigh PSRR: 65 dB Typical at 1kHzLow Dropout Voltage:280 mV Typical at 200 mA, 2.5 VAvailable in –2.5 V and Adjustable(–1.2 V to –10 V) VersionsStable With a 2.2-µF Ceramic Output CapacitorLess Than 2-µA Typical Quiescent Current in Shutdown Mode2% Overall Accuracy(Line, Load, Temperature)Thermal and Overcurrent ProtectionSOT23-5 (DBV) PackageOperating Junction Temperature Range:–40°C to 125°C

Description

The TPS723xx-Q1 family of low-dropout (LDO) negative voltage regulators offers an ideal combination of features to support low-noise applications. This device is capable of operating with input voltages from –10 V to –2.7 V. The TPS72325-Q1 regulator is stable with small, low-cost ceramic capacitors, and includes enable (EN) and noise-reduction (NR) functions. Internal detection and shutdown logic provide thermal short-circuit and overcurrent protection. High PSRR (65 dB at 1 kHz) and low noise (60 µVRMS) make the TPS723xx-Q1 ideal for low-noise applications. The TPS723xx-Q1 uses a precision voltage reference to achieve 2% overall accuracy over load, line, and temperature variations. Available in a small SOT23-5 package, the TPS723xx-Q1 specification covers the full temperature range of –40°C to 125°C. The TPS723xx-Q1 family of low-dropout (LDO) negative voltage regulators offers an ideal combination of features to support low-noise applications. This device is capable of operating with input voltages from –10 V to –2.7 V. The TPS72325-Q1 regulator is stable with small, low-cost ceramic capacitors, and includes enable (EN) and noise-reduction (NR) functions. Internal detection and shutdown logic provide thermal short-circuit and overcurrent protection. High PSRR (65 dB at 1 kHz) and low noise (60 µVRMS) make the TPS723xx-Q1 ideal for low-noise applications. The TPS723xx-Q1 uses a precision voltage reference to achieve 2% overall accuracy over load, line, and temperature variations. Available in a small SOT23-5 package, the TPS723xx-Q1 specification covers the full temperature range of –40°C to 125°C.