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TPS7B8650QDDARQ1
Eight-pin HSOIC EP package with tape and reel packaging
Brands: Texas Instruments
Mfr.Part #: TPS7B8650QDDARQ1
Datasheet: TPS7B8650QDDARQ1 Datasheet (PDF)
Package/Case: HSOIC (DDA)-8
RoHS Status:
Stock Condition: 5604 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomTPS7B8650QDDARQ1 General Description
The TPS7B86-Q1 is a low-dropout linear regulator designed to connect to the battery in automotive applications. The device has an input voltage range extending to 40 V, which allows the device to withstand transients (such as load dumps) that are anticipated in automotive systems. With only a 17-µA quiescent current at light loads, the device is an optimal solution for powering always-on components such as microcontrollers (MCUs) and controller area network (CAN) transceivers in standby systems.
The device has state-of-the-art transient response that allows the output to quickly react to changes in load or line (for example, during cold-crank conditions). Additionally, the device has a novel architecture that minimizes output overshoot when recovering from dropout. During normal operation, the device has a tight DC accuracy of ±0.85% over line, load, and temperature.
The power-good delay can be adjusted by external components, allowing the delay time to be configured to fit application-specific systems.
The device is available in thermally conductive packaging to allow the device components to efficiently transfer heat to the circuit board.
Features
- AEC-Q100 qualified for automotive applications:
- Temperature grade 1: –40°C to +125°C, TA
- Junction temperature: –40°C to +150°C, TJ
- Input voltage range: 3 V to 40 V (42 V max)
- Output voltage range:
- Adjustable output: 1.2 V to 18 V
- Fixed 3.3-V and 5-V output
- Maximum output current: 500 mA
- Output voltage accuracy: ±0.85% (max)
- Low dropout voltage:
- 475 mV (max) at 450 mA (VOUT ≥ 3.3 V)
- Low quiescent current:
- 17 µA (typ) at light loads
- 5 µA (max) when disabled
- Excellent line transient response:
- ±2% VOUT deviation during cold-crank
- ±2% VOUT deviation (1-V/µs VIN slew rate)
- Power-good with programmable delay period
- Stable with a 2.2-µF or larger capacitor
- Functional Safety-Capable
- Documentation available to aid functional safety system design
- Package options:
- 5-pin TO-252 package: 29.7°C/W RθJA
- 8-pin HSOIC-8 package with thermal pad: 41.8°C/W RθJA
Application
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Output options | Adjustable Output, Fixed Output | Iout (max) (A) | 0.5 |
| Vin (max) (V) | 40 | Vin (min) (V) | 3 |
| Vout (max) (V) | 18 | Vout (min) (V) | 1.2 |
| Fixed output options (V) | 3.3, 5 | Noise (µVrms) | 280 |
| Iq (typ) (mA) | 0.02 | Thermal resistance θJA (°C/W) | 29.7, 41.8 |
| TI functional safety category | Functional Safety-Capable | Rating | Automotive |
| Load capacitance (min) (µF) | 2.2 | Regulated outputs (#) | 1 |
| Features | Enable, Power good | Accuracy (%) | 0.85 |
| PSRR at 100 KHz (dB) | 65 | Dropout voltage (Vdo) (typ) (mV) | 370 |
| Operating temperature range (°C) | -40 to 150 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step5 :Packaging boxes
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Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
We provide high quality products, thoughtful service and after sale guarantee
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We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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Lowest international shipping fee starts from $0.00
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365 days quality guarantee for all products
