Catalog
4.5-V to 40-V, 2-A Negative output power module
Key Features
• Complete Integrated Power Solution AllowsSmall Footprint, Low-Profile DesignWide Input Voltage Range from 4.5 V to 40 VOutput Adjustable from –3 V to –17 VSupplies up to 2-A of Output Current45-V Surge CapabilitySynchronizes to an External ClockAdjustable Slow-StartProgrammable Undervoltage Lockout (UVLO)Output Overcurrent ProtectionOver Temperature ProtectionOperating Temperature Range: –40°C to +85°CEnhanced Thermal Performance: 14°C/WMeets EN55022 Class B Emissions- Integrated Shielded InductorFor Design Help visithttp://www.ti.com/product/lmz34002Create a Custom Design Using the LMZ34002 With theWEBENCH®Power DesignerComplete Integrated Power Solution AllowsSmall Footprint, Low-Profile DesignWide Input Voltage Range from 4.5 V to 40 VOutput Adjustable from –3 V to –17 VSupplies up to 2-A of Output Current45-V Surge CapabilitySynchronizes to an External ClockAdjustable Slow-StartProgrammable Undervoltage Lockout (UVLO)Output Overcurrent ProtectionOver Temperature ProtectionOperating Temperature Range: –40°C to +85°CEnhanced Thermal Performance: 14°C/WMeets EN55022 Class B Emissions- Integrated Shielded InductorFor Design Help visithttp://www.ti.com/product/lmz34002Create a Custom Design Using the LMZ34002 With theWEBENCH®Power Designer
Description
AI
The LMZ34002 SIMPLE SWITCHER® power module is an easy-to-use, negative output voltage power module that combines a 15-W DC-DC converter with a shielded inductor, and passives into a low profile, QFN package. This total power solution allows as few as five external components and eliminates the loop compensation and magnetics part selection process.
The 9×11×2.8 mm QFN package is easy to solder onto a printed circuit board and allows a compact design with fewer components and excellent power dissipation capability. The LMZ34002 offers the flexibility and the feature-set of a discrete design and is ideal for powering a wide range of ICs and analog circuits requiring a negative output voltage. Advanced packaging technology affords a robust and reliable power solution compatible with standard QFN mounting and testing techniques.
The LMZ34002 SIMPLE SWITCHER® power module is an easy-to-use, negative output voltage power module that combines a 15-W DC-DC converter with a shielded inductor, and passives into a low profile, QFN package. This total power solution allows as few as five external components and eliminates the loop compensation and magnetics part selection process.
The 9×11×2.8 mm QFN package is easy to solder onto a printed circuit board and allows a compact design with fewer components and excellent power dissipation capability. The LMZ34002 offers the flexibility and the feature-set of a discrete design and is ideal for powering a wide range of ICs and analog circuits requiring a negative output voltage. Advanced packaging technology affords a robust and reliable power solution compatible with standard QFN mounting and testing techniques.
