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Part Number
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TPS51219 |
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Manufacturer
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Texas Instruments |
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Description
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Single Synchronous Step-Down Controller |
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Published
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Jun 19, 2020 |
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Detailed Description
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www.ti.com
TPS51219
SLUSAG1B – MARCH 2011 – REVISED OCTOBER 2011
High Performance, Single-Synchronous Step-Down Control...
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Datasheet
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TPS51219
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Overview
www.
ti.
com
TPS51219
SLUSAG1B – MARCH 2011 – REVISED OCTOBER 2011
High Performance, Single-Synchronous Step-Down Controller with Differential Voltage Feedback
FEATURES
1
•23 Differential Voltage Feedback • DC Compensation for Accurate Regulation • Wide Input Voltage Range: 3 V to 28 V • Output Voltage Range: 0.
5 V to 2.
0 V with
Fixed Options of 1.
05 V and 1.
00 V • Wide Output Load Range: 0 A to 20 A+ • Adaptive On-Time Modulation with Selectable
Control Architecture and Frequency – D-CAP™ Mode at 300 kHz/400 kHz for Fast
Transient Response – D-CAP2™ Mode at 500 kHz/670 kHz for
Ceramic Output Capacitor • 4700 ppm/°C, Low-Side RDS(on) Current Sensing • RSENSE Accurate Current Sense Option • I...
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