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TPS7B4253QDDARQ1
Off-Battery Voltage Regulator with 300-mA Output
Brands: Texas Instruments
Mfr.Part #: TPS7B4253QDDARQ1
Datasheet: TPS7B4253QDDARQ1 Datasheet (PDF)
Package/Case: HSOIC (DDA)-8
RoHS Status:
Stock Condition: 4603 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomTPS7B4253QDDARQ1 General Description
TPS7B4253 Tape & Reel (TR) Surface Mount Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO) voltage regulator linear 320mV 1.7mm 300mA -40C~150C
Features
- Qualified for Automotive Applications
- AEC-Q100 Qualified With the Following Results:
- Device Temperature Grade 1: –40°C to +125°C Ambient Operating Temperature Range
- Device HBM ESD Classification Level 3A
- Device CDM ESD Classification Level C6
- –40 to 45-V Wide Input-Voltage Range (Maximum)
- Output Voltage Adjusts Down to:
- 1.5 to 40 V (HTSSOP)
- 2 to 40 V (SO PowerPAD™)
- 300-mA Output Current Capability
- Very-Low Output Tracking Tolerance, ±4 mV
- 320-mV Low Dropout Voltage when IOUT = 200 mA
- Separate Pins for Enable and Tracking Inputs (HTSSOP only)
- Low Quiescent Current (IQ):
- < 4 µA when EN = LOW
- 60 µA (Typical) at Light Loads
- Extremely Wide ESR Range.
- Stable With 10- to 500-µF Ceramic Output Capacitor, ESR 1 mΩ to 20 Ω
- Reverse Polarity Protection
- Current-Limit and Thermal-Shutdown Protection
- Output Short-Circuit Proof to Ground and Supply
- Inductive Clamp at OUT Pin
- Available in the Following Packages:
- 8-Pin SO PowerPAD Package
- 20-Pin HTSSOP Package
Application
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Output options | Tracking Output | Iout (max) (A) | 0.3 |
| Vin (max) (V) | 40 | Vin (min) (V) | 4 |
| Vout (max) (V) | 40 | Vout (min) (V) | 1.5 |
| Iq (typ) (mA) | 0.04 | Thermal resistance θJA (°C/W) | 45 |
| TI functional safety category | Functional Safety-Capable | Rating | Automotive |
| Load capacitance (min) (µF) | 10 | Regulated outputs (#) | 1 |
| Features | Enable, Reverse Current Protection, Reverse voltage protection, Short-to-battery protection | PSRR at 100 KHz (dB) | 60 |
| Dropout voltage (Vdo) (typ) (mV) | 350 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
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 |
 |
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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Step1 :Product
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Step2 :Vacuum packaging
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![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
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![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
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![Packaging boxes]( "Packaging boxes")
Step5 :Packaging boxes
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![bar-code shipping tag]( "bar-code shipping tag")
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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![Product]( "Product")
We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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![shipping]( "shipping")
Lowest international shipping fee starts from $0.00
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![guarantee]( "guarantee")
365 days quality guarantee for all products
