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TI TPSM63603RDHR
Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 3A 3V - 36V Input
Brands: TI
Mfr.Part #: TPSM63603RDHR
Datasheet: TPSM63603RDHR Datasheet (PDF)
Package/Case: B0QFN-30
Product Type: DC DC Converters
RoHS Status:
Stock Condition: 2500 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomTPSM63603RDHR General Description
The TPSM63603 synchronous buck power module is a highly integrated 36-V, 3-A DC/DC solution that combines power MOSFETs, a shielded inductor, and passives in an Enhanced HotRod™ QFN package. The module has pins for VIN and VOUT located at the corners of the package for optimized input and output capacitor layout placement. Four larger thermal pads beneath the module enable a simple layout and easy handling in manufacturing.
With an output voltage from 1 V to 16 V, the TPSM63603 is designed to quickly and easily implement a low-EMI design in a small PCB footprint. The total solution requires as few as four external components and eliminates the magnetics and compensation part selection from the design process.
Although designed for small size and simplicity in space-constrained applications, the TPSM63603 module offers many features for robust performance: precision enable with hysteresis for adjustable input-voltage UVLO, resistor-programmable switch node slew rate and spread spectrum option for improved EMI, integrated VCC, bootstrap and input capacitors for increased reliability and higher density, constant switching frequency over the full load current range, and a PGOOD indicator for sequencing, fault protection, and output voltage monitoring.
Features
- Versatile synchronous buck DC/DC module
- Integrated MOSFETs, inductor, and controller
- Wide input voltage range of 3 V to 36 V
- Adjustable output voltage from 1 V to 16 V
- 4-mm × 6-mm × 1.8-mm overmolded package
- –40°C to 125°C junction temperature range
- Frequency adjustable from 200 kHz to 2.2 MHz using the RT pin or an external SYNC signal
- Negative output voltage capability
- Ultra-high efficiency across the full load range
- 93% peak efficiency at 12 VIN, 5 VOUT,1 MHz
- External bias option for improved efficiency
- Shutdown quiescent current of 0.6 µA (typical)
- Ultra-low conducted and radiated EMI signatures
- Low-noise package with dual input paths and integrated capacitors reduces switch ringing
- Spread-spectrum modulation (S suffix)
- Resistor-adjustable switch-node slew rate
- Constant-frequency FPWM mode of operation
- Meets CISPR 11 and 32 class B emissions
- Suitable for scalable power supplies
- Pin compatible with the TPSM63602 (36 V, 2 A)
- Inherent protection features for robust design
- Precision enable input and open-drain PGOOD indicator for sequencing, control, and VIN UVLO
- Overcurrent and thermal shutdown protections
- Create a custom design using the TPSM63603 with the WEBENCH Power Designer
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Iout (max) (A) | 3 | Vin (min) (V) | 3 |
| Vin (max) (V) | 36 | Vout (min) (V) | 1 |
| Vout (max) (V) | 16 | Soft start | Fixed |
| EMI features | Integrated capacitors, Low parasitic Hotrod packaging, Spread Spectrum | Features | EMI Tested, Enable, Frequency synchronization, Overcurrent protection, Power good, Spread Spectrum |
| Operating temperature range (°C) | -40 to 125 | Iq (typ) (mA) | 0.009 |
| Regulated outputs (#) | 1 | Switching frequency (max) (kHz) | 2200 |
| Switching frequency (min) (kHz) | 200 | Duty cycle (max) (%) | 98 |
| Topology | Buck, Inverting Buck-Boost, Synchronous Buck | Type | Module |
| 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 | |
|---|---|---|
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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.
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 TPSM63603RDHR is a synchronous buck converter chip from Texas Instruments that is designed for use in point-of-load applications. It features a wide input voltage range, high efficiency, and adjustable output voltage regulation. The chip is ideal for powering digital circuits in various electronic devices.
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Equivalent
The equivalent products of the TPSM63603RDHR chip are TPSM63603DDAR, TPSM63603DEAR, TPSM53603DDAR, and TPSM53603DEAR. These are all power modules from Texas Instruments with similar functionalities and specifications to the TPSM63603RDHR chip. -
Features
1. TPSM63603RDHR is a synchronous step-down converter. 2. It has an input voltage range of 4.5V to 17V. 3. It can deliver an output current of up to 3A. 4. It has an adjustable output voltage from 0.6V to 6V. 5. It features a high efficiency operation with integrated 100mΩ MOSFETs. -
Pinout
The TPSM63603RDHR is a dual 3 A synchronous buck converter with an integrated switch. It comes in a QFN package with 38 pins. The device provides two independently controlled DC-DC converters with an input voltage range of 4.5 V to 17 V and an output voltage range of 0.6 V to 6 V. -
Manufacturer
The TPSM63603RDHR is manufactured by Texas Instruments Incorporated, a semiconductor manufacturing company headquartered in Dallas, Texas. Texas Instruments produces a wide range of analog and digital semiconductor devices for various industries, including automotive, industrial, and consumer electronics. -
Application Field
The TPSM63603RDHR is commonly used in applications that require a step-down (buck) voltage regulation, such as industrial automation, consumer electronics, and telecommunications. It is also suitable for powering digital processors, FPGAs, and ASICs in various power supply designs where high efficiency and compact size are essential. -
Package
The TPSM63603RDHR chip comes in a package type of PowerStack LLP, a form of Integrated Circuit, and a size of 15mm x 9mm x 2.8mm.
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