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Part Number
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TPS51427A |
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Manufacturer
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Texas Instruments |
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Description
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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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TPS51427A
www.ti.com .....................................................................................................
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Datasheet
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TPS51427A
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Overview
TPS51427A
www.
ti.
com .
SLUS843B – MAY 2008 – REVISED SEPTEMBER 2008
DUAL D-CAP™ SYNCHRONOUS STEP-DOWN CONTROLLER FOR NOTEBOOK POWER RAILS
FEATURES
1
•23 Fixed-Frequency Emulated On-Time Control; Frequency Selectable from Three Options
• D-CAP™ Mode Enables Fast Transient Response Less than 100 ns
• Advanced Ramp Compensation Allows Low Output Ripple with Minimal Jitter
• Selectable PWM-Only/OOA™/Auto-Skip Modes • Wide Input Voltage Range: 5.
5 V to 28 V • Dual Fixed or Adjustable SMPS:
– 0.
7 V to 5.
9 V (Channel1)
– 0.
5 V to 2.
5 V (Channel2) • Fixed...
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