TI TPS74522PQWDRVRQ1
| Produttore | |
| Cod. Prod. | TPS74522PQWDRVRQ1 |
| Cod. LCSC | C2867445 |
| Imballo | WSON-6-EP(2x2) |
| Numero Cliente | |
| Attr. chiave | Automotive 500mA, low-IQ, high-PSRR, low-dropout (LDO) voltage regulator with power good |
| Scheda Tecnica | TI TPS74522PQWDRVRQ1 |
| Conformità RoHS | 2 documenti disponibili |
| Parti alternative | 15 |
Specifiche del Prodotto
| Tipo | Descrizione | |
|---|---|---|
| Categoria | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Produttore | TI | |
| Imballo | WSON-6-EP(2x2) | |
| Output Voltage | 550mV~5.5V | |
| Number of Outputs | 1 | |
| Operating Temperature | -40℃~+150℃@(Tj) | |
| Supply Current (Iq) | 25uA | |
| Output Configuration | Positive | |
| Output Current | 500mA | |
| Operating Voltage | 6V | |
| Features | Enable control;Operating status indication;Input under-voltage protection;Output discharge;Over Current Protection;Short Circuit Protection;Thermal shutdown | |
| Output Type | Adjustable |
| Tipo | Descrizione | |
|---|---|---|
| Categoria | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Produttore | TI | |
| Imballo | WSON-6-EP(2x2) | |
| Output Voltage | 550mV~5.5V | |
| Number of Outputs | 1 | |
| Operating Temperature | -40℃~+150℃@(Tj) |
| Tipo | Descrizione | |
|---|---|---|
| Supply Current (Iq) | 25uA | |
| Output Configuration | Positive | |
| Output Current | 500mA | |
| Operating Voltage | 6V | |
| Features | Enable control;Operating status indication;Input under-voltage protection;Output discharge;Over Current Protection;Short Circuit Protection;Thermal shutdown | |
| Output Type | Adjustable |
Descrizione
TPS745-Q1 is a 500mA ultra-low dropout regulator (LDO) with a power-good indicator. The device is available in a small 6-pin 2mm×2mm WSON package and a small 8-pin 3mm×3mm VSON package, both with wettable flanks for optical inspection. The TPS745-Q1 features low quiescent current consumption and provides fast line and load transient performance.
The TPS745-Q1 supports an input voltage range of 1.5V to 6.0V and an externally adjustable output voltage range of 0.55V to 5.5V, making it a flexible post-regulator. Fixed output voltage options are also available to power common voltage rails.
The TPS745-Q1 includes a power-good (PG) output that monitors the feedback pin voltage to indicate output voltage status. The EN input and PG output can be used to sequence multiple power supplies in a system.
The TPS745-Q1 remains stable when used with small ceramic output capacitors, supporting a compact overall solution. The precision bandgap and error amplifier provide high accuracy — ±0.85% (maximum) at 25°C and ±1.5% (maximum) over the full operating temperature range. The device integrates thermal shutdown, current limiting, and UVLO protection. The TPS745-Q1 features internal foldback current limiting to help reduce power dissipation during short-circuit events.
Caratteristiche
- AEC-Q100 qualified for automotive applications: Temperature Grade 1: -40°C to +125°C, TA device junction temperature: -40°C to 150°C
- Package: 2mm×2mm wettable flank WSON, 3mm×3mm wettable flank VSON
- Input voltage range: 1.5V to 6.0V
- Output voltage range: Fixed: 0.65V to 5.0V, Adjustable: 0.55V to 5.5V
- High PSRR: 45dB at 100kHz
- Output accuracy: ±0.85% (25°C), ±1.5% (maximum)
- Power-good output options: open-drain and push-pull
- Ultra-low dropout: 160mV (maximum) at 500mA (3.3V₀₊ₜ)
- Stable with 1µF or larger capacitor
- Low I₀: 25µA (typical), 1.5µA (shutdown)
- Active output discharge
- Functional Safety-capable
- Documentation available for functional safety system design
- Low thermal resistance: DRV (6-pin WSON), R₀JA = 80.3°C/W; DRB (8-pin VSON), R₀JA = 55.5°C/W
Applicazioni
- Automotive head unit
- Front and rear cameras
- Automotive instrument cluster display
- Telematics control unit
- Mid-range and short-range radar
| Qtà | Pr. unit. | Importo totale |
|---|---|---|
| 1+ | $ 1.7053 | $ 1.71 |
| 10+ | $ 1.4295 | $ 14.30 |
| 30+ | $ 1.2582 | $ 37.75 |
| 100+ | $ 1.0819 | $ 108.19 |
| 500+ | $ 1.002 | $ 501.00 |
| 1,000+ | $ 0.9677 | $ 967.70 |
Package Standard3000/Full Reel | ||
Specifiche del Prodotto
| Tipo | Descrizione | |
|---|---|---|
| Categoria | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Produttore | TI | |
| Imballo | WSON-6-EP(2x2) | |
| Output Voltage | 550mV~5.5V | |
| Number of Outputs | 1 | |
| Operating Temperature | -40℃~+150℃@(Tj) | |
| Supply Current (Iq) | 25uA | |
| Output Configuration | Positive | |
| Output Current | 500mA | |
| Operating Voltage | 6V | |
| Features | Enable control;Operating status indication;Input under-voltage protection;Output discharge;Over Current Protection;Short Circuit Protection;Thermal shutdown | |
| Output Type | Adjustable |
| Tipo | Descrizione | |
|---|---|---|
| Categoria | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Produttore | TI | |
| Imballo | WSON-6-EP(2x2) | |
| Output Voltage | 550mV~5.5V | |
| Number of Outputs | 1 | |
| Operating Temperature | -40℃~+150℃@(Tj) |
| Tipo | Descrizione | |
|---|---|---|
| Supply Current (Iq) | 25uA | |
| Output Configuration | Positive | |
| Output Current | 500mA | |
| Operating Voltage | 6V | |
| Features | Enable control;Operating status indication;Input under-voltage protection;Output discharge;Over Current Protection;Short Circuit Protection;Thermal shutdown | |
| Output Type | Adjustable |
Descrizione
TPS745-Q1 is a 500mA ultra-low dropout regulator (LDO) with a power-good indicator. The device is available in a small 6-pin 2mm×2mm WSON package and a small 8-pin 3mm×3mm VSON package, both with wettable flanks for optical inspection. The TPS745-Q1 features low quiescent current consumption and provides fast line and load transient performance.
The TPS745-Q1 supports an input voltage range of 1.5V to 6.0V and an externally adjustable output voltage range of 0.55V to 5.5V, making it a flexible post-regulator. Fixed output voltage options are also available to power common voltage rails.
The TPS745-Q1 includes a power-good (PG) output that monitors the feedback pin voltage to indicate output voltage status. The EN input and PG output can be used to sequence multiple power supplies in a system.
The TPS745-Q1 remains stable when used with small ceramic output capacitors, supporting a compact overall solution. The precision bandgap and error amplifier provide high accuracy — ±0.85% (maximum) at 25°C and ±1.5% (maximum) over the full operating temperature range. The device integrates thermal shutdown, current limiting, and UVLO protection. The TPS745-Q1 features internal foldback current limiting to help reduce power dissipation during short-circuit events.
Caratteristiche
- AEC-Q100 qualified for automotive applications: Temperature Grade 1: -40°C to +125°C, TA device junction temperature: -40°C to 150°C
- Package: 2mm×2mm wettable flank WSON, 3mm×3mm wettable flank VSON
- Input voltage range: 1.5V to 6.0V
- Output voltage range: Fixed: 0.65V to 5.0V, Adjustable: 0.55V to 5.5V
- High PSRR: 45dB at 100kHz
- Output accuracy: ±0.85% (25°C), ±1.5% (maximum)
- Power-good output options: open-drain and push-pull
- Ultra-low dropout: 160mV (maximum) at 500mA (3.3V₀₊ₜ)
- Stable with 1µF or larger capacitor
- Low I₀: 25µA (typical), 1.5µA (shutdown)
- Active output discharge
- Functional Safety-capable
- Documentation available for functional safety system design
- Low thermal resistance: DRV (6-pin WSON), R₀JA = 80.3°C/W; DRB (8-pin VSON), R₀JA = 55.5°C/W
Applicazioni
- Automotive head unit
- Front and rear cameras
- Automotive instrument cluster display
- Telematics control unit
- Mid-range and short-range radar
C2867445 Libreria EasyEDA
Conformità & Codici di Esportazione
| Tipo | Dettagli |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Tipo | Dettagli |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Tipo | Dettagli |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
Parti alternative
| MPN | Produttore | Imballaggio | Disponibilità | Prezzo unitario | ||
|---|---|---|---|---|---|---|
| TPS74601PDRVR | TI | WSON-6-EP(2x2) | 5,758 | $ 1.1521 | ||
| TPS74601PBDRVR | TI | WSON-6-EP(2x2) | 866 | $ 0.8864 | ||
| TPS74601PBDRVT | TI | WSON-6-EP(2x2) | 140 | $ 1.28 | ||
| TPS74501PCQWDRVRQ1 | TI | WSON-6-EP(2x2) | 718 | $ 0.6593 | ||
| TPS74501PQWDRVRQ1 | TI | WSON-6(2x2) | 21 | $ 1.1374 | ||
| TPS74601PCQWDRVRQ1 | TI | WSON-6-EP(2x2) | 250 | $ 1.4619 | ||
| TPS74601PBQWDRVRQ1 | TI | WSON-6-EP(2x2) | 112 | $ 1.8109 | ||
| TPS74601PDRVT | TI | WSON-6-EP(2x2) | 227 | $ 0.7604 | ||
| TLV75801PDRVR | TI | WSON-6-EP(2x2) | 7,645 | $ 0.3425 | ||
| TPS74501PDRVT | TI | WSON-6(2x2) | 198 | $ 0.631 | ||
| TLV75801PDRVT | TI | WSON-6-EP(2x2) | 100 | $ 0.3887 | ||
| TPS74501PDRVR | TI | WSON-6(2x2) | 64 | $ 0.6326 | ||
| TLV75901PDRVR | TI | WSON-6-EP(2x2) | 3,390 | $ 0.2467 | ||
| TLV75901PDRVT | TI | WSON-6-EP(2x2) | 245 | $ 0.3538 | ||
| TPS74601PQWDRVRQ1 | TI | WSON-6-EP(2x2) | 0 | $ 1.9093 |