LTM8052AEV#PBF

The LTM8052/LTM8052A is a 36VIN, 5A, 2 - quadrant constant - voltage, constant - current (CVCC) step - down μModule regulator. Included in the package are the switching controller, power switches, inductor and support components. Operating over an input voltage range of 6V to 36V, the LTM8052/LTM8052A supports an output voltage range of 1.2V to 24V. The LTM8052/LTM8052A is able to sink or source current to maintain voltage regulation up to the positive and negative current limits. This output current limit can be set by a control voltage, a single resistor or a thermistor. LTM8052 features a 125% output overvoltage protection, while LTM8052A does not, allowing operation when the output is above the target regulation point. The LTM8052/LTM8052A is packaged in a compact (11.25mm×15mm×2.82mm) overmolded land grid array (LGA) and ball grid array (BGA) package suitable for automated assembly by standard surface mount equipment. The LTM8052/LTM8052A are available with SnPb (BGA) or RoHS compliant terminal finish.

Applications

• Constant - Frequency Voltage Regulation Even at No Load
• Peltier Driver
• Battery Tester
• Battery/Supercap Charging and Cell Balancing
• Motor Drive Power Regulator
• High Power LED Drive

Key features

• Complete Step - Down Switch Mode Power Supply
• CVCC: Constant - Voltage Constant - Current
• 2 - Quadrant: Sources and Sinks Output Current
• Adjustable Output Current
• Wide Input Voltage Range: 6V to 36V
• 1.2V to 24V Output Voltage
• Forced Continuous Operation
• Selectable Switching Frequency: 100kHz to 1MHz
• RoHS Compliant Package with Gold Pad Finish
• Programmable Soft - Start
• Compact (11.25mm×15mm×2.82mm) Surface Mount LGA and (11.25mm×15mm×3.42mm) BGA Packages