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TPS56C20PWPR +BOM
Conv DC-DC 4.5V to 17V Synchronous Step Down Single-Out 0.6V to 1.87V 12A 24-Pin HTSSOP EP T/R
HTSSOP-24-
Manufacturer:
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Mfr.Part #:
TPS56C20PWPR
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Datasheet:
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Vin (min) (V):
4.5
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Vin (max) (V):
17
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Vout (min) (V):
0.6
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Vout (max) (V):
1.87
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EDA/CAD Models:
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TPS56C20PWPR General Description
The TPS56C20PWPR is a cutting-edge synchronous DC-DC converter IC designed to meet the power requirements of micro-processors that demand precise core voltage adjustments. By utilizing voltage scaling control, this integrated circuit allows for efficient power-up and subsequent voltage programming through VID codes sent over an I2C compatible bus. With an adaptive on-time D-CAP2 mode control, the TPS56C20PWPR delivers rapid transient response without the need for additional external components. This innovative feature enables seamless transitioning between PWM mode for heavier loads and Eco-mode™ for lighter loads, ensuring optimal efficiency under varying operational conditions
Key Features
- Pulse Frequency Modulation (PFM) for Improved Efficiency
- I2C Address Programming (2bits)
- Enabling IC with Reading-back Power-good
Specifications
Vin (min) (V) | 4.5 | Vin (max) (V) | 17 |
Vout (min) (V) | 0.6 | Vout (max) (V) | 1.87 |
Iout (max) (A) | 12 | Iq (typ) (mA) | 0.92 |
Switching frequency (min) (kHz) | 500 | Switching frequency (max) (kHz) | 500 |
Features | Adaptive/Dynamic Voltage Scaling, Adjustable current limit, Enable, Forced PWM, I2C, Light Load Efficiency, Over Current Protection, Power good, Pre-Bias Start-Up, Soft Start Adjustable, Synchronous Rectification, UVLO Fixed, Voltage Margining | Operating temperature range (°C) | -40 to 85 |
Rating | Catalog | Regulated outputs (#) | 1 |
Control mode | D-CAP2 | Duty cycle (max) (%) | 80 |
Type | Converter |
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In Stock: 4,808
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