| No. | Partie # | Fabricant | Description | Fiche Technique |
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Summit Microelectronics |
Three-channel Programmable DC-DC System Power Managers & APPLICATIONS • Digital programming of all major parameters via I2C interface and non-volatile memory • Output voltage set point • Input/battery voltage monitoring • Output power-up/down sequencing • Dynamic voltage control of all outputs • UV/OV mo |
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Summit Microelectronics |
Eight-Channel Programmable DC-DC Power Managers & APPLICATIONS INTRODUCTION • Digital programming of all major parameters via I2C interface and non-volatile memory o Output voltage setpoint/margining o Sequencing & digital soft start o Enable/Disable outputs independently o Input/Output UV/OV vo |
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Summit Microelectronics |
Eight-Channel Programmable DC-DC Power Managers & APPLICATIONS INTRODUCTION • Digital programming of all major parameters via I2C interface and non-volatile memory o Output voltage setpoint/margining o Sequencing & digital soft start o Enable/Disable outputs independently o Input/Output UV/OV vo |
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Summit Microelectronics |
Three-channel Programmable DC-DC System Power Managers & APPLICATIONS • Digital programming of all major parameters via I2C interface and non-volatile memory • Output voltage set point • Input/battery voltage monitoring • Output power-up/down sequencing • Dynamic voltage control of all outputs • UV/OV mo |
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Summit Microelectronics |
Programmable Switching Li+ Battery Charger & APPLICATIONS • Standalone or CPU-controlled operation • USB or AC input with automatic input selection and programmable input current limiting (USB2.0 compliant) • Up to 750mA charging output from 500mA USB port or 1500mA TM from AC adapter using p |
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Summit Microelectronics |
Three-channel Programmable DC-DC System Power Managers & APPLICATIONS • Digital programming of all major parameters via I2C interface and non-volatile memory • Output voltage set point • Input/battery voltage monitoring • Output power-up/down sequencing • Dynamic voltage control of all outputs • UV/OV mo |
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Summit Microelectronics |
Programmable Linear Battery Charger & APPLICATIONS • World’s smallest linear charger • Linear charging for reduced board space • • • • o o Up to 525mA charge current Stable with small ceramic capacitors INTRODUCTION The SMB239 is a programmable single-cell lithium-ion/lithium-polymer |
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Summit Microelectronics |
USB/AC Input Li+ Battery Charger & APPLICATIONS INTRODUCTION • Programmable USB/AC Li-Ion battery charger • TurboChargeTM Mode: 750mA output from 500mA USB • High-efficiency current-mode PWM controller o 750kHz to 1.25MHz switching frequency o 0% to 100% duty-cycle • 4.35 to 6.5V |
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