TPS7B8250QDGNRQ1 LDO Voltage Regulators Automotive 300-mA, off-roj teeb (40-V), ultra-low-IQ, low-dropout voltage regulator nrog pab 8-HVSSOP -40 rau 150
♠ Product Description
| Yam khoom | Tus nqi tsim nyog |
| Chaw tsim tshuaj paus: | Texas Instruments |
| Yam khoom: | LDO Voltage Regulators Cov |
| RoHS: | Paub meej |
| Mounting Style: | SMD / SMT |
| Pob / Case: | MSOP-PowerPad-8 |
| Cov zis voltage: | 2.5 V |
| Cov zis tam sim no: | 300 mA |
| Number of Outputs: | 1 Tso zis |
| Polarity: | Qhov zoo |
| Quiescent Current: | 2.7 ua |
| Input voltage, Min: | 3 V |
| Input voltage, Max: | 40 V |
| PSRR / Ripple Rejection - Hom: | 60dB ib |
| Hom tso zis: | Tsau |
| Yam tsawg kawg nkaus ua haujlwm kub: | -40 C ua |
| Ua haujlwm kub siab tshaj plaws: | + 150 C |
| Tawm tawm Voltage: | 400 mV |
| Kev Tsim Nyog: | AEC-Q100 |
| Series: | TPS7B82-Q1 |
| Ntim: | Rov qab |
| Ntim: | Txiav daim kab xev |
| Ntim: | MouseReel |
| Hom Tshuaj: | Texas Instruments |
| Tawm tawm Voltage - Max: | 700mv ua |
| Txoj Cai Kab: | 10 mV |
| Load Regulation: | 20mv ua |
| Moisture Sensitive: | Yog lawm |
| Output Voltage Ntau: | - |
| Khoom siv: | LDO Voltage Regulators Cov |
| Yam khoom: | LDO Voltage Regulators Cov |
| Factory Pack Quantity: | 2500 |
| Cov qeb: | PMIC - Tswj fais fab ICs |
| Hom: | Automotive |
| Voltage Regulation Qhov tseeb: | 2% |
| Chav ntsuas hnyav: | 26 mg:ua |
♠ TPS7B82-Q1 Automotive 300-mA, High-Voltage, Ultra-Low-IQ Low-Dropout Regulator
Hauv kev siv cov roj teeb txuas nrog tsheb, tsis tshua muaj hluav taws xob tam sim no (IQ) yog qhov tseem ceeb kom txuag hluav taws xob thiab txuas ntxiv roj teeb lub neej. Ultra-low IQ yuav tsum suav nrog rau ib txwm ua haujlwm.
Lub TPS7B82-Q1 yog qhov qis-dropout linear regulator tsim los ua haujlwm nrog ntau qhov kev tawm tswv yim-voltage ntawm 3 V txog 40 V (45-V load pov tseg tiv thaiv). Kev ua haujlwm qis rau 3 V tso cai rau TPS7B82-Q1 txuas ntxiv ua haujlwm thaum lub caij txias-crank thiab pib thiab nres. Nrog tsuas yog 2.7-µA ib txwm quiescent tam sim no ntawm lub teeb thauj khoom, cov cuab yeej no yog qhov kev daws teeb meem zoo tshaj plaws rau kev siv hluav taws xob microcontrollers (MCUs) thiab CAN / LIN transceivers nyob rau hauv lub tshuab standby. Cov cuab yeej muaj kev sib xyaw ua ke luv luv thiab tiv thaiv overcurrent.
Cov cuab yeej no ua haujlwm nyob rau hauv qhov kub thiab txias ntawm -40 ° C txog + 125 ° C thiab nrog kev sib tshuam kub ntawm -40 ° C txog + 150 ° C. Tsis tas li ntawd, cov cuab yeej no siv lub pob thermally conductive los ua kom muaj kev ruaj ntseg txawm tias muaj kev cuam tshuam loj heev thoob plaws lub cuab yeej. Vim yog cov yam ntxwv no, cov cuab yeej tsim los ua lub zog rau ntau yam kev siv tsheb.
• AEC-Q100 tsim nyog rau kev siv tsheb:
- Qib 1: -40 ° C ≤ TA ≤ 125 ° C
- Kub qib 0: -40 ° C ≤ TA ≤ 150 ° C
• Extended junction kub range:
- Qib 1: -40 ° C ≤ TJ ≤ 150 ° C - Qib 0: -40 ° C ≤ TJ ≤ 165 ° C
• Tsawg quiescent tam sim no IQ:
- 300-nA kaw IQ
- 2.7 µA ib txwm ntawm lub teeb loads
- 5 µA siab tshaj plaws ntawm lub teeb loads
• 3-V txog 40-V dav VIN input voltage ntau nrog mus txog 45-V ib ntus
• Tso zis ntau tshaj tam sim no: 300 mA
• 2% tso zis-voltage raug
• Qhov siab tshaj tawm qhov hluav taws xob: 700 mV ntawm 200-mA load tam sim no rau 5-V tso zis tawm version
• ruaj khov nrog qis-ESR (0.001-Ω txog 5-Ω) ceramic tso zis-stability capacitor (1 µF txog 200 µF)
• Tsau 2.5-V, 3.3-V, thiab 5-V tso zis voltage
• Pob:
– 8-pin HVSSOP, RθJA = 63.9°C/W
- 6-pin WSON, RθJA = 72.8°C/W
- 5-pin TO-252, RθJA = 31.1°C/W
- 14-pin HTSSOP, RθJA = 52.0°C/W
• Automotive head units
• Telematics tswj units
• Lub teeb taub hau
• Lub cev tswj modules
• Inverter thiab lub cev muaj zog tswj
