TPS51219 datasheet(9/38 Pages) TI1

номер детали	TPS51219

подробное описание детали	High Performance, Single-Synchronous Step-Down Controller with Differential Voltage Feedback

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производитель	TI1 [Texas Instruments]

домашняя страница	http://www.ti.com

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9 / 38 page

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Junction Temperature (°C)

VV5 = 5 V

VEN = 5 V

No Load

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Junction Temperature (°C)

VV5 = 5 V

VEN = 0 V

No Load

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Junction Temperature (°C)

VV5 = 5 V

VTRIP = 0.5 V

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Junction Temperature (°C)

UVP

OVP

VV5 = 5 V

VREFIN = 0 V

1.980

1.985

1.990

1.995

2.000

2.005

2.010

2.015

2.020

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VREF Current (µA)

VV5 = 5 V

TA = 27°C

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Input Voltage (V)

RMODE = 1 kΩ

RMODE = 12 kΩ

RMODE = 100 kΩ

RMODE = 200 kΩ

IOUT = 10 A

TPS51219

www.ti.com

SLUSAG1B

– MARCH 2011 – REVISED OCTOBER 2011

TYPICAL CHARACTERISTICS

Figure 1. V5 Supply Current vs Junction Temperature

Figure 2. V5 Shutdown Current vs Junction Temperature

Figure 3. Current Sense Current vs Junction Temperature

Figure 4. OVP/UVP Threshold vs Junction Temperature

Figure 5. VREF Load Regulation

Figure 6. Switching Frequency vs Input Voltage

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Аналогичный номер детали - TPS51219

производитель	номер детали	датащи	подробное описание детали
Texas Instruments	TPS51219	945Kb / 36P	[Old version datasheet] High Performance, Single-Synchronous Step-Down Controller with Differential Voltage Feedback
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Аналогичное описание - TPS51219

производитель	номер детали	датащи	подробное описание детали
Texas Instruments	TPS51219	945Kb / 36P	[Old version datasheet] High Performance, Single-Synchronous Step-Down Controller with Differential Voltage Feedback
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