h1_key

产品详情

• Bootstrap under-voltage protection
• Auto-replenishment on bootstrap caps
• Over temp protection & thermal shutdown
• Cycle-by-cycle OCP and flag
• Control MOSFET short detection and flag
• Compatible with 3.3V tri-state PWM Input
• Body-braking load transient support
• DEEP SLEEP mode for power saving, EN=low
• Lead free RoHS compliant package
• Small LGA package in 10x9x4.8 mm

特性

• Dual converter with TLVR inductor
• Power stages utilize OptiMOS™ 6 MOSFETs
• 1x 0603, 2.2-µF input capacitor
• 2x 0402, 0.22-µF input capacitors
• 4x 0201, 0.1-µF V_cc decoupling caps
• 2x 0201 , 0.1-µF bootstrap capacitors
• Output DC current capability: 70 A/ph
• Output peak current capability: 120 A/ph
• Input voltage range of 4.2 to 16 V
• Operation up to 2 MHz
• 8 mV/°C temperature analog output
• Output voltage range 0.225 to 3 V

参数