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Texas Instruments TPS7 Microcontrollers Series

6 variants · Texas Instruments

About the Texas Instruments TPS7 Microcontrollers Series

The Texas Instruments TPS7 Microcontrollers Series series groups 6 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common mounting of Surface Mount, number of regulators of 1 and output configuration of Positive. Variants differ by case, current - quiescent and operating temperature, so you can match the exact case your application requires using the selection guide below. All listed Texas Instruments TPS7 Microcontrollers Series part numbers are active and orderable.

Select a variant by

Case
6-UFBGA, DSBGA · 6-WDFN Exposed Pad · TO-252-3, DPak (2 Leads + Tab), SC-63 · TO-252-5, DPak (4 Leads + Tab), TO-252AD
Current - quiescent
26 µA · 36 µA · 38 µA · 800 nA
Operating temperature
-40°C ~ 125°C · -40°C ~ 125°C (TA) · -40°C ~ 125°C (TJ) · -40°C ~ 150°C (TJ)
Output current
1A · 150mA · 350mA · 500mA
Protection features
Over Current, Over Temperature · Over Current, Over Temperature, Reverse Polarity · Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) · Over Current, Over Temperature, Under Voltage Lockout (UVLO) · Over Current, Over Temperature, UVLO
PSRR
40dB ~ 15dB (10Hz ~ 1kHz) · 53dB ~ 30dB (1kHz ~ 1MHz) · 57dB ~ 35dB (1kHz ~ 1MHz) · 70dB (1kHz) · 85dB ~ 50dB (10Hz ~ 1MHz)
Voltage - input
4.5V · 5.5V · 6V · 40V
Voltage - output (Min (Fixed))
1.2V · 1.7V · 3V, 2.5V · 5V

Shared specifications

Mounting
Surface Mount
Number of regulators
1
Output configuration
Positive
Output type
Fixed
Package
Tape & Reel (TR); Cut Tape (CT)

Variant comparison

ParameterTPS74550PQWDRVRQ1TPS780300250DRVRTPS7B8750QKVURQ1R2TPS7B8850QKVURQ1R2TPS72017YZUTTPS74612PQWDRVRQ1
Case6-WDFN Exposed Pad6-WDFN Exposed PadTO-252-5, DPak (4 Leads + Tab), TO-252ADTO-252-3, DPak (2 Leads + Tab), SC-636-UFBGA, DSBGA6-WDFN Exposed Pad
Current - quiescent36 µA800 nA26 µA26 µA38 µA36 µA
Operating temperature-40°C ~ 125°C (TJ)-40°C ~ 125°C-40°C ~ 150°C (TJ)-40°C ~ 125°C (TA)-40°C ~ 125°C (TJ)-40°C ~ 125°C (TJ)
Output current500mA150mA500mA500mA350mA1A
Protection featuresOver Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)Over Current, Over Temperature, Reverse PolarityOver Current, Over Temperature, Under Voltage Lockout (UVLO)Over Current, Over Temperature, UVLOOver Current, Over Temperature, Under Voltage Lockout (UVLO)Over Current, Over Temperature
PSRR57dB ~ 35dB (1kHz ~ 1MHz)40dB ~ 15dB (10Hz ~ 1kHz)70dB (1kHz)70dB (1kHz)85dB ~ 50dB (10Hz ~ 1MHz)53dB ~ 30dB (1kHz ~ 1MHz)
Voltage - input6V5.5V40V40V4.5V6V
Voltage - output (Min (Fixed))5V3V, 2.5V5V5V1.7V1.2V

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