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Texas Instruments TPS563210A | Demoboard TIDA-010239
17V Input, 3A Synchronous Step-Down Regulator in SOT-23 w/ Advanced Eco-mode™, PG, Soft Start
Overview
| Topology | Buck Converter |
| Input voltage | 2.9-16 V |
| Output 1 | 5 V / 1.5 A |
| Output 2 | 3.3 V / 1.2 A |
| IC revision | C |
Description
The TPS562210A and TPS563210A are simple, easy-to-use, 2-A, 3-A synchronous step-down converters in 8 pin SOT-23 package.The devices are optimized to operate with minimum external component counts and optimized to achieve low standby current.These switch mode power supply (SMPS) devices employ D-CAP2™ mode control providing a fast transient response and supporting both low equivalent series resistance (ESR) output capacitors such as specialty polymer and ultra-low ESR ceramic capacitors with no external compensation components.The devices operate in Advanced Eco-mode™, which maintains high efficiency during light load operation. The TPS562210A and TPS563210A are available in a 8-pin 1.6 × 2.9 (mm) SOT (DDF) package, and specified from –40°C to 85°C of ambient temperature.
Features
TPS562210A: 2-A Converter With Integrated 133-mΩ and 80-mΩ FETsTPS563210A: 3-A Converter With Integrated 68-mΩ and 39-mΩ FETsD-CAP2™ Mode Control for Fast Transient ResponseAdvanced Eco-mode™ Pulse-skipInput Voltage Range: 4.5 V to 17 VOutput Voltage Range: 0.76 V to 7 V650-kHz Switching FrequencyLow Shutdown Current Less than 10 µA1% Feedback Voltage Accuracy (25°C)Startup from Pre-Biased Output VoltageCycle By Cycle Over-current LimitHiccup-mode Under Voltage ProtectionNon-latch OVP, UVLO and TSD ProtectionsAdjustable Soft StartPower Good Output
Typical applications
- High Definition Blu-ray Disc™ Players
- Digital Set Top Box (STB)
- Digital TV Power Supply
- Networking Home Terminal
More information
Products
| Order Code | Datasheet | Simulation | Downloads | Product series | λDom typ. (nm) | Emitting Color | λPeak typ. (nm) | IV typ. (mcd) | VF typ. (V) | Chip Technology | 2θ50% typ. (°) | C | Tol. C | VR (V (DC)) | Size | Operating Temperature | DF (%) | RISO | Ceramic Type | L (mm) | W (mm) | Fl (mm) | Packaging | L (µH) | IRP,40K (A) | ISAT,10% (A) | ISAT,30% (A) | RDC (mΩ) | fres (MHz) | Material | Z @ 100 MHz (Ω) | Zmax (Ω) | Test Condition Zmax | IR (mA) | Z @ 1 GHz (Ω) | H (mm) | Type | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 150120GS75000 | SPEC | 7 files | WL-SMCW SMT Mono-color Chip LED Waterclear | 525 | Green | 515 | 450 | 3.2 | InGaN | 140 | – | – | – | 1206 | -40 °C up to +85 °C | – | – | – | 3.2 | 1.6 | – | Tape and Reel | – | – | – | – | – | – | – | – | – | – | – | – | 0.68 | – | ||
 | 74279221281 | SPEC | 8 files | WE-MPSB EMI Multilayer Power Suppression Bead | – | – | – | – | – | – | – | – | – | – | 1206 | -55 °C up to +125 °C | – | – | – | 3.2 | 1.6 | 0.5 | – | – | – | – | – | – | – | – | 280 | 288 | 125 MHz | 3500 | 82 | 1.1 | High Current | ||
| 74279221601 | SPEC | 8 files | WE-MPSB EMI Multilayer Power Suppression Bead | – | – | – | – | – | – | – | – | – | – | 1206 | -55 °C up to +125 °C | – | – | – | 3.2 | 1.6 | 0.5 | – | – | – | – | – | – | – | – | 600 | 610 | 83 MHz | 2500 | 84 | 1.1 | High Current | ||
 | 744311470 | SPEC | 8 files | WE-HCI SMT Flat Wire High Current Inductor | – | – | – | – | – | – | – | – | – | – | 7040 | -40 °C up to +150 °C | – | – | – | 7 | 6.9 | – | – | 4.7 | 7.8 | 2.5 | 7 | 19.5 | 33 | Superflux | – | – | – | – | – | 3.8 | – | ||
 | 885012206076 | SPEC | 8 files | WCAP-CSGP MLCCs 25 V(DC) | – | – | – | – | – | – | – | 1 µF | ±10% | 25 | 0603 | -55 °C up to +125 °C | 10 | 0.5 GΩ | X7R Class II | 1.6 | 0.8 | 0.4 | 7" Tape & Reel | – | – | – | – | – | – | – | – | – | – | – | – | 0.8 | – | ||
| 885012206089 | SPEC | 8 files | WCAP-CSGP MLCCs 50 V(DC) | – | – | – | – | – | – | – | 10 nF | ±10% | 50 | 0603 | -55 °C up to +125 °C | 2.5 | 10 GΩ | X7R Class II | 1.6 | 0.8 | 0.4 | 7" Tape & Reel | – | – | – | – | – | – | – | – | – | – | – | – | 0.8 | – | ||
| 885012206095 | SPEC | 8 files | WCAP-CSGP MLCCs 50 V(DC) | – | – | – | – | – | – | – | 100 nF | ±10% | 50 | 0603 | -55 °C up to +125 °C | 3 | 5 GΩ | X7R Class II | 1.6 | 0.8 | 0.4 | 7" Tape & Reel | – | – | – | – | – | – | – | – | – | – | – | – | 0.8 | – | ||
| 885012208019 | SPEC | 8 files | WCAP-CSGP MLCCs 10 V(DC) | – | – | – | – | – | – | – | 22 µF | ±10% | 10 | 1206 | -55 °C up to +125 °C | 10 | 0.005 GΩ | X7R Class II | 3.2 | 1.6 | 0.5 | 7" Tape & Reel | – | – | – | – | – | – | – | – | – | – | – | – | 1.6 | – | ||
| 885012109015 | SPEC | 7 files | WCAP-CSGP MLCCs 25 V(DC) | – | – | – | – | – | – | – | 22 µF | ±10% | 25 | 1210 | -55 °C up to +85 °C | 5 | 0.005 GΩ | X5R Class II | 3.2 | 2.5 | 0.6 | 7" Tape & Reel | – | – | – | – | – | – | – | – | – | – | – | – | 2.5 | – |
| Order Code | Datasheet | Simulation | |
|---|---|---|---|
| 150120GS75000 | SPEC | |
| 74279221281 | SPEC | |
| 74279221601 | SPEC | |
| 744311470 | SPEC | |
| 885012206076 | SPEC | |
| 885012206089 | SPEC | |
| 885012206095 | SPEC | |
| 885012208019 | SPEC | |
| 885012109015 | SPEC |
| Samples |
|---|
| Order Code | Datasheet | Simulation | Downloads | Product series | λDom typ. (nm) | Emitting Color | λPeak typ. (nm) | IV typ. (mcd) | VF typ. (V) | Chip Technology | 2θ50% typ. (°) | C | Tol. C | VR (V (DC)) | Size | Operating Temperature | DF (%) | RISO | Ceramic Type | L (mm) | W (mm) | Fl (mm) | Packaging | L (µH) | IRP,40K (A) | ISAT,10% (A) | ISAT,30% (A) | RDC (mΩ) | fres (MHz) | Material | Z @ 100 MHz (Ω) | Zmax (Ω) | Test Condition Zmax | IR (mA) | Z @ 1 GHz (Ω) | H (mm) | Type | Samples |
|---|