TPS65130 - Texas Instruments

TPS65130 Positive and Negative Output DC-DC Converter

• Input voltage range: 2.7-V to 5.5-V • VPOS positive boost converter output – Adjustable output: up to 15 V – Two switch current limit options: 0.8 A and 2 A – Conversion efficiency: up to 89% • VNEG negative inverting buck-boost converter output – Adjustable output: down to –15 V – Two switch current limit options: 0.8 A and 2 A – Conversion efficiency: u.

Features

3 Description
• Input voltage range: 2.7-V to 5.5-V
• VPOS positive boost converter output
  – Adjustable output: up to 15 V
  – Two switch current limit options: 0.8 A and 2 A
  – Conversion efficiency: up to 89%
• VNEG negative inverting buck-boost converter output
  – Adjustable output: down to
  –15 V
  – Two switch current limit options: 0.8 A and 2 A
  – Conversion efficiency: up to 81%
• Control output for external P-channel FET supports complete disconnection from battery
• 1-µA shutdown current
• Individual enable inputs for flexible output sequencing
• Protection features
  – Overvoltage protectio.