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TI TPS61030RSAR
Boost Switching Regulator IC Positive Adjustable 1.8V 1 Output 3.6A (Switch) 16-VQFN Exposed Pad
Brands: TI
Mfr.Part #: TPS61030RSAR
Datasheet: TPS61030RSAR Datasheet (PDF)
Package/Case: QFN-16
Product Type: Switching Converters, Regulators & Controllers
RoHS Status:
Stock Condition: 3620 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomTPS61030RSAR General Description
The TPS6103x devices provide a power supply solution for products powered by either a one-cell Li-Ion or Li-polymer, or a two to three-cell alkaline, NiCd or NiMH battery. The converter generates a stable output voltage that is either adjusted by an external resistor divider or fixed internally on the chip. It provides high efficient power conversion and is capable of delivering output currents up to 1 A at 5 V at a supply voltage down to 1.8 V. The implemented boost converter is based on a fixed frequency, pulse-width- modulation (PWM) controller using a synchronous rectifier to obtain maximum efficiency. At low load currents the converter enters Power Save mode to maintain a high efficiency over a wide load current range. The Power Save mode can be disabled, forcing the converter to operate at a fixed switching frequency. It can also operate synchronized to an external clock signal that is applied to the SYNC pin. The maximum peak current in the boost switch is limited to a value of 4500 mA.
The converter can be disabled to minimize battery drain. During shutdown, the load is completely disconnected from the battery. A low-EMI mode is implemented to reduce ringing and, in effect, lower radiated electromagnetic energy when the converter enters the discontinuous conduction mode.
Features
- 96% Efficient Synchronous Boost Converter With
1000-mA Output Current From 1.8-V Input - Device Quiescent Current: 20-µA (Typ)
- Input Voltage Range: 1.8-V to 5.5-V
- Fixed and Adjustable Output Voltage Options Up
to 5.5-V - Power Save Mode for Improved Efficiency at Low
Output Power - Low Battery Comparator
- Low EMI-Converter (Integrated Antiringing Switch)
- Load Disconnect During Shutdown
- Over-Temperature Protection
- Available in a Small 4 mm × 4 mm QFN-16 or in a
TSSOP-16 Package
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Topology | Boost | Vin (min) (V) | 1.8 |
| Vin (max) (V) | 5.5 | Vout (min) (V) | 1.8 |
| Vout (max) (V) | 5.5 | Switch current limit (typ) (A) | 4 |
| Type | Converter | Regulated outputs (#) | 1 |
| Switching frequency (min) (kHz) | 500 | Switching frequency (max) (kHz) | 700 |
| Iq (typ) (mA) | 0.02 | Features | Synchronous Rectification |
| Duty cycle (max) (%) | 100 | Operating temperature range (°C) | -40 to 85 |
| Rating | Catalog |
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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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.
Part points
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The TPS61030RSAR chip is a boost converter designed to provide a fixed output voltage from a single or multiple-cell battery. It operates over a wide input voltage range, making it suitable for various applications. The chip employs a high-frequency PWM control scheme to regulate the output voltage efficiently. It also features over-temperature and over-current protection, making it reliable and safe for use in various electronic devices.
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Equivalent
Some equivalent products of the TPS61030RSAR chip include Texas Instruments' TPS61029, TPS61031, and TPS61032. These chips are also boost converters used to regulate a voltage level. -
Features
The TPS61030RSAR is a synchronous boost converter IC with a 1.5 A switch. It supports an input voltage range of 0.7 V to 5.5 V, and its output voltage can be set from 1.8 V to 5 V. It features a 2 MHz switching frequency, a built-in synchronous rectifying switch, and over-temperature protection. -
Pinout
The TPS61030RSAR is a boost converter integrated circuit (IC). It has a pin count of 10 and performs the function of stepping up input voltages to a higher output voltage level. -
Manufacturer
The TPS61030RSAR is manufactured by Texas Instruments. Texas Instruments is a multinational semiconductor company that designs and manufactures a wide range of electronic components, including integrated circuits, microcontrollers, and power management devices. -
Application Field
The TPS61030RSAR is a boost converter IC designed for small portable battery-powered applications. It is commonly used in applications such as mobile phones, digital cameras, portable media players, and other portable devices that require efficient step-up voltage conversion to power their circuitry. -
Package
The TPS61030RSAR chip comes in a small outline package (SOT-23) with a total of 6 pins. Its compact size allows for easy integration into electronic devices while providing a range of features such as adjustable output voltage and over-temperature protection.
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