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STRUCTURE PRODUCT NAME TYPE FEATURES
Silicon Monolithic Integrated Circuit 1ch DC / DC Converter with synchronous rectifier
BD9142MUV
Output Voltage:1.0~3.3V / Adjustable Output Current:3A High Efficiency and Fast Transient Response Dynamic Input Switching
○ABSOLUTE MAXIMUM RATING(Ta=25℃)
Parameter Supply Voltage BST Voltage BST-SW Voltage EN, SW, ITH, DET VREG, CTL, ADJ Voltage Symbol QVCC PVCC AVCC VBST VBST-SW VEN, VSW, VITH, VDET VVREG, VCTL, VADJ Pd1 Pd2 Pd3 Pd4 Topr Tstg Tjmax Limit -0.3~+7 *
1
Unit V V V V W W W W ℃ ℃ ℃
-0.3~+14 -0.3~+7 -0.3~+7 0.34 * 3 0.69 * 4 2.20 * 5 3.56 * -40~+85 -55~+150 +150
2
Power Dissipation
Operating Temperature Range Storage Temperature Range Maximum Junction Temperature
*1 Pd and Tj=150℃ should not be exceeded. *2 IC only.