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• 1.5-A Low-Dropout Regulator With Enable
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• Available in Fixed and Adjustable (1.2 V to 5.5 V) Output Versions
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• High PSRR (49 dB at 10 kHz)
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| • Fast Start-Up Time (50 μs)
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| • Stable With a 1-μF Ceramic Capacitor |
| • Excellent Load and Line Transient Response |
| • Very Low Dropout Voltage (390 mV at Full Load,TPS78630) |
| • 3 × 3 SON PowerPAD™, 6-Pin SOT223 and 5-Pin DDPAK Package |
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| CATALOG |
| TPS78633DCQ COUNTRY OF ORIGIN |
TPS78633DCQ PARAMETRIC INFO
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TPS78633DCQ PACKAGE INFO
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TPS78633DCQ MANUFACTURING INFO
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TPS78633DCQ PACKAGING INFO
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TPS78633DCQ EACD MODELS
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| TPS78633DCQ APPLICATIONS |
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| COUNTRY OF ORIGIN |
| Thailand |
| China |
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PARAMETRIC INFO
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| type |
LDO |
| Number of Outputs |
1 |
| Maximum Output Current (A) |
1.5 |
| Minimum Operating Temperature (°C) |
-40 |
| Maximum Operating Temperature (°C) |
125 |
| Output Type |
Fixed |
| Output Voltage Range (V) |
1.8 to 10 |
| Regulation Condition Change In Load |
1.5A |
| Regulation Condition Change In Line |
1.2V |
| Junction to ambient |
54.2°C/W |
| Junction to Case |
33.3°C/W |
| Polarity |
Positive |
| Special Features |
Current Limit|Thermal Shutdown Protection |
| Process Technology |
BiCMOS |
| Load Regulation |
7mV(Typ) |
| Line Regulation |
5%/V(Typ) |
| Maximum Dropout Voltage @ Current (V) |
0.51@1.5A |
| Minimum Input Voltage (V) |
2.7 |
| Maximum Input Voltage (V) |
5.5 |
| Output Voltage (V) |
3.3 |
| Typical Quiescent Current (mA) |
0.265 |
| Typical Dropout Voltage @ Current (V) |
0.34@1.5A |
| Accuracy (%) |
±2 |
| Minimum Storage Temperature (°C) |
-65 |
| Maximum Storage Temperature (°C) |
150 |
| Typical Ground Current @ Full Load (mA) |
0.26 |
| Typical PSRR (dB) |
49 |
| Typical Output Capacitance (uF) |
1(Min) |
| Typical Output Noise Voltage (uVrms) |
48 |
| Pass Element Type |
PMOS |
| Output Capacitor Type |
Ceramic |
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PACKAGE INFO
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| Supplier packaging |
SOT-223 |
| Basic package type |
Lead-Frame SMT |
| Number of pins |
6 |
| Pin shape |
Gull-wing |
| PCB |
5 |
| ears |
ears |
| Pin spacing (mm) |
1.27 |
| Package length (mm) |
6.55(Max) |
| Package width (mm) |
3.55(Max) |
| Package height (mm) |
1.65(Max) |
| Package diameter (mm) |
N/R |
| Package Overall Length (mm) |
6.55(Max) |
| Package Overall Width (mm) |
7.26(Max) |
| Package Overall Height (mm) |
1.8(Max) |
| Mounting surface height (mm) |
1.8(Max) |
| Install |
Surface Mount |
| Package weight (g) |
not applicable |
| Packaging materials |
Plastic |
| package instruction |
Small Outline Transistor |
| Package series name |
SOT |
| JEDEC |
not applicable |
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MANUFACTURING INFO
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| MSL |
2 |
| Maximum reflow temperature (°C) |
260 |
| Reflow soldering time (seconds) |
30 |
| Number of reflow cycles |
3 |
| standard |
J-STD-020D |
| Reflow temperature source |
Link to datasheet |
| Maximum wave soldering temperature (°C) |
N/R |
| Wave soldering time (seconds) |
N/R |
| Lead Finish(Plating) |
Au |
| Plating materials |
Pd over Ni |
| Terminal Base Material |
Cu Alloy |
| Number of Wave Cycles |
N/R |
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PACKAGING INFO
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| Package |
Tube |
| Packing quantity |
78 |
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ECAD MODELS
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| APPLICATIONS |
| • RF: VCOs, Receivers, ADCs |
| • Audio |
| • Bluetooth response time. |
| • Cellular and Cordless Telephones |
| • Handheld Organizers, PDAs |
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