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TPS62932DRLR
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A SOT-583
Brands: Texas Instruments
Mfr.Part #: TPS62932DRLR
Datasheet: TPS62932DRLR Datasheet (PDF)
Package/Case: SOT-5X3 (DRL)-8
RoHS Status:
Stock Condition: 5963 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomTPS62932DRLR General Description
The TPS6293x is a high-efficiency, easy-to-use synchronous buck converter with a wide input voltage range of 3.8 V to 30 V, and supports up to 2-A (TPS62932) and 3-A (TPS62933 and TPS62933x) continuous output current and 0.8-V to 22-V output voltage.
The device employs fixed-frequency peak current control mode for fast transient response and good line and load regulation. The optimized internal loop compensation eliminates external compensation components.
The TPS62932, TPS62933, and TPS62933P operate in pulse frequency modulation for high light load efficiency. The TPS62933F operates in forced continuous current modulation which maintains lower output ripple during all load conditions. The TPS62933O operates in out of audio mode to avoid audible noise.
The ULQ (ultra-low quiescent) feature is beneficial for long battery lifetime. The switching frequency can be set by the configuration of the RT pin in the range of 200 kHz to 2.2 MHz, which can optimize system efficiency, solution size, and bandwidth. The soft-start time of the TPS62932, TPS62933, and TPS62933F can be adjusted by the external capacitor at the SS pin. The TPS62932, TPS62933, TPS62933P and TPS62933O are featured with frequency spread spectrum, which helps with lowering down EMI noise.
The TPS6293x is in a small SOT583 (1.6 mm × 2.1 mm) package with 0.5-mm pin pitch, and has an optimized pinout for easy PCB layout and promotes good EMI performance.
Features
- Configured for a wide range of applications
- 3.8-V to 30-V input voltage range
- 0.8-V to 22-V output voltage range
- Ultra-low quiescent current: 12 µA (TPS62932, TPS62933, and TPS62933P)
- Integrated 76-mΩ and 32-mΩ MOSFETs
- 0.8 V ± 1% reference voltage (25°C)
- Maximum 98% duty cycle operation
- Precision EN threshold
- 2-A (TPS62932) and 3-A (TPS62933 and TPS62933x) continuous output current
- –40°C to 150°C operating junction temperature
- Numerous pin-compatible options
- TPS62932, TPS62933, and TPS62933F with the SS pin for adjustable soft-start time
- TPS62933P and TPS62933O with the PG pin for a power-good indicator
- TPS62932, TPS62933, and TPS62933P with pulse frequency modulation (PFM) for high light-load efficiency
- TPS62933F with forced continuous current modulation (FCCM)
- TPS62933O with out-of-audio (OOA) feature
- Ease of use and small solution size
- Peak current control mode with internal compensation
- 200-kHz to 2.2-MHz selectable frequency
- EMI friendly with frequency spread spectrum (TPS62932, TPS62933, TPS62933P and TPS62933O)
- Supports start-up with prebiased output
- Cycle-by-cycle OC limit for both high-side and low-side MOSFETs
- Non-latched protections for OTP, OCP, OVP, UVP, and UVLO
- 1.6-mm × 2.1-mm SOT583 package
- Create a custom design with the TPS6293x using the WEBENCH Power Designer
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Vin (min) (V) | 3.8 | Vin (max) (V) | 30 |
| Vout (min) (V) | 0.8 | Vout (max) (V) | 22 |
| Iout (max) (A) | 2 | Iq (typ) (mA) | 0.012 |
| Switching frequency (min) (kHz) | 200 | Switching frequency (max) (kHz) | 2200 |
| EMI features | Spread Spectrum | Features | Enable, Light Load Efficiency, Over Current Protection, Soft Start Adjustable, Spread Spectrum, Synchronous Rectification |
| Operating temperature range (°C) | -40 to 150 | Rating | Catalog |
| Regulated outputs (#) | 1 | Control mode | current mode |
| Duty cycle (max) (%) | 98 |
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 | |
|---|---|---|
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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.
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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.
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
