TPS78501QWDRBRQ1 High-precision LDO Voltage Regulators Automotive 1A
♠ 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: | XAV-8 |
| Cov zis voltage: | 1.2V rau 5.5V |
| Cov zis tam sim no: | 1 A |
| Number of Outputs: | 1 Tso zis |
| Polarity: | Qhov zoo |
| Quiescent Current: | 25 ua |
| Input voltage, Min: | 1.7 V |
| Input voltage, Max: | 6 V |
| PSRR / Ripple Rejection - Hom: | 60dB ib |
| Hom tso zis: | Adjustable, Kho |
| Yam tsawg kawg nkaus ua haujlwm kub: | -40 C ua |
| Ua haujlwm kub siab tshaj plaws: | + 150 C |
| Tawm tawm Voltage: | 315mv wb |
| Series: | TPS785-Q1 |
| Ntim: | Rov qab |
| Ntim: | Txiav daim kab xev |
| Ntim: | MouseReel |
| Hom Tshuaj: | Texas Instruments |
| Cov khoom siv txhim kho: | MULTIPKGLDOEVM-823 |
| Tawm tawm Voltage - Max: | 11 30mv |
| Txoj Cai Kab: | 0,3m wb |
| Load Regulation: | 20mv ua |
| Moisture Sensitive: | Yog lawm |
| Output Voltage Ntau: | 1.2V txog 5.5V, 0.65V rau 5V |
| Khoom siv: | LDO Voltage Regulator |
| Yam khoom: | LDO Voltage Regulators Cov |
| Factory Pack Quantity: | 3000 |
| Cov qeb: | PMIC - Tswj fais fab ICs |
| Hom: | Tsawg-Dropout Voltage Regulator |
| Voltage Regulation Qhov tseeb: | 0.5% |
♠ TPS785-Q1 Automotive, 1-A, High-PSRR Low-Dropout Voltage Regulator nrog cov neeg siab thiab pab tau
Lub TPS785-Q1 ultra low-dropout regulator (LDO) yog ib qho me me, tsis tshua muaj quiescent LDO tam sim no uas muaj peev xwm muab tau 1 A nrog cov kab zoo heev thiab kev thauj mus los ntev.
Lub suab nrov qis thiab zoo PSRR kev ua tau zoo ua rau lub cuab yeej haum rau lub zog-sensitive analog loads. TPS785-Q1 yog ib qho khoom siv hloov tau yooj yim rau kev tswj hwm tom qab vim tias cov cuab yeej no txhawb nqa cov khoom siv hluav taws xob ntau ntawm 1.7 V txog 6.0 V thiab muaj qhov hloov kho tau ntau yam ntawm 1.2 V txog 5.5 V. Cov cuab yeej kuj tseem muaj qhov tso tawm qhov hluav taws xob tas li ntawm 0.65 V rau 5.0 V rau kev siv hluav taws xob sib txawv.
TPS785-Q1 muaj foldback tam sim no txwv kom txo tau lub zog dissipation thaum lub sij hawm dhau los tam sim no. EN cov tswv yim pab nrog lub zog ua raws cov cai ntawm lub cev. Internal soft-start muab cov kev tswj xyuas pib kom txo tau cov inrush tam sim no tso cai rau qis input capacitance siv.
Lub TPS785-Q1 muab lub zog rub tawm kom nrawm nrawm nrawm thaum ua haujlwm tsis taus.
• AEC-Q100 tsim nyog rau kev siv tsheb:
- Qib 1: -40 ° C txog + 125 ° C, TA
• Ntaus qhov kub thiab txias: -40 ° C txog + 150 ° C, TJ
• Input voltage ntau: 1.7V txog 6.0V
• Muaj cov zis voltages:
- Kev xaiv kho tau: 1.2V txog 5.5V
- Cov kev xaiv ruaj khov: 0.65V txog 5.0V
• Tso zis raug: 0.5% raug, 1.7% siab tshaj
• IQ qis: 25 μA (tus qauv)
• Ultra-tsawg tso tawm:
- 315 mV (max) ntawm 1 A (3.3 VOUT)
• Sab hauv 550 μs soft-start lub sij hawm kom txo tau inrush tam sim no
• Active tso zis tawm
• Pob:
- 3-mm × 3-mm wettable flank VSON (8)
- 5-pin TO-252, RθJA = 31.6°C/W
• Automotive head units
• Hybrid instrument pawg
• Telematics tswj units
• Nruab nrab- thiab luv-ntau radar
• DC/DC converters
