Texas Instruments TPS628303ARZER Integrated Circuits (ICs)
IC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPS628303ARZER
Category
Integrated Circuits (ICs)Texas Instruments TPS628303ARZER
Detailed Description
Package
--
Lifecycle Status
Unknown
RoHS State
Unknown
Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TPS628303ARZER Integrated Circuits (ICs) technical specifications.
General
Minimum Input Voltage V
2.25 PCB changed: 8 Output Type: Adjustable Voltage
Input Max
5.5V HTS: 8542.39.00.60 Current
Output
3A ECCN (US): EAR99 Output Configuration: Positive PPAP: No Product Status: Active Supplier Device Package: 8-WQFN-HR (1x2) Automotive: No Operating Supply Voltage (V): 2.25 to 5.5 Minimum Operating Temperature (°C): -40 Voltage
Input Min
2.25V Maximum Operating Temperature (°C): 125 Function: Step-Down Supplier Package: WQFN-HR Package / Case: 8-WFDFN Switching Frequency (kHz): 2000(Typ) Frequency
Switching
2MHz Maximum Input Voltage (V): 5.5 REACH Status: REACH Unaffected Package Height: 0.75(Max) Mfr: Texas Instruments Voltage
Output Min Fixed
0.5V EU RoHS: Compliant RoHS Status: ROHS3 Compliant Moisture Sensitivity Level (MSL): 2 (1 Year) Operating Temperature: -40°C ~ 125°C (TJ) Typical Quiescent Current (uA): 7 Synchronous Rectifier: Yes Topology: Buck Package Length: 2.1(Max) Maximum Output Current (A): 3 Mounting Type: Surface Mount Voltage
Output Max
4.5V Number of Outputs: 1 Pin Count: 8 Mounting: Surface Mount Series: TPS628303 Type: Synchronous Step Down Part Status: Active SVHC: Yes Switching Regulator: Yes Output Voltage (V): 0.5 to 4.5 Package: Tape & Reel (TR) Package Width: 1.1(Max) Mounting Style: SMD/SMT Output Current: 3 A ECCN: EAR99 Input Voltage: 2.25 V to 5.5 V Input Voltage
Max
5.5 V RoHS: RoHS Compliant Minimum Operating Temperature: - 40 C Input Voltage
Min
2.25 V Shutdown: Shutdown Moisture Sensitive: Yes Quiescent Current: 7 uA Switching Frequency: 2 MHz Maximum Operating Temperature: + 125 C USHTS: 8542390060 Output Voltage: 500 mV to 4.5 V
Inventory As of
2026-05-14
More in This Category
Browse related parts from the same category — sorted by series, manufacturer, and package similarity. These are not verified pin-to-pin substitutes.
SN74LVC4245APWG4Texas InstrumentsPackage / Case: 24-TSSOP (0.173", 4.40mm Width) | Mounting Type: Surface Mount | Operating Temperature: -40°C ~ 85°C (TA) | Inventory As of: 2026-05-14 | Source Manufacturer: Texas Instruments | Output Type: Tri-State, Non-Inverted
SN74LVC245ADBTexas InstrumentsPackage / Case: SSOP Lead Free: Lead Free Logic Function: Transceiver Max Operating Temperature: 85°C Min Operating Temperature: -40°C Max Supply Voltage: 3.6V Min Supply Voltage: 1.65V Mount: Surface Mount Number of Bits: 8 Number of Channels: 8 Number of Elements: 1 Packaging: Rail/Tube Polarity: Non-Inverting Propagation Delay: 17ns RoHS: Compliant | Inventory As of: 2026-05-14 | Source Manufacturer: Texas Instruments
LP2985IM5-3.3/NOM3Texas InstrumentsOutput Options: Adjustable Output, Fixed Output Number of Regulators: 1 Dropout voltage (Vdo) (typ) (mV): 280 Product Status: Active RoHS: RoHS Compliant Supplier Package: SOT-23 (DBV) Package / Case: SC-74A, SOT-753 Vout (max) (V): 6.1 Thermal resistance θJA (°C/W): 169 REACH Status: REACH Unaffected Carrier: LARGE T&R Vin (max) (V): 16 Moisture Sensitivity Level (MSL): 1 (Unlimited) Operating Temperature: -40°C ~ 125°C (TJ) Accuracy (%): 2 Operating temperature range (°C): -40 to 125 Vout (min
TLV431BQDBZRQ1G4Texas InstrumentsHTS: EA Rating: Automotive Shunt Current | Min: 100 uA Initial accuracy (max) (%): 0.5 Temperature Coefficient: 161 PPM/C RoHS: RoHS Compliant Supplier Package: SOT-23 (DBZ) Package / Case: SOT-23-3 VO adj (max) (V): 6 Initial Accuracy: 1 % Maximum Operating Temperature: + 125 C Carrier: LARGE T&R Mounting Style: SMD/SMT Operating temperature range (°C): -40 to 125 VO adj (min) (V): 1.24 Shunt Current | Max: 15 mA Maximum Output Voltage: 6 V Series VREF | Inventory As of: 2026-05-14 | Source Man