HIP6013 Buck Pulse-Width Modulator (PWM) Controller

VIN (min) (V)	4.5
VIN (max) (V)	14
VOUT (min) (V)	0.54
VOUT (max) (V)	5.5
IOUT (max) (A)	6
Peak Efficiency (%)	87

The HIP6013 provides complete control and protection for a DC-DC converter optimized for high-performance microprocessor applications. It is designed to drive an N-Channel MOSFET in a standard buck topology. The HIP6013 integrates all of the control, output adjustment, monitoring and protection functions into a single package.

The output voltage of the converter can be precisely regulated to as low as 1.27V, with a maximum tolerance of ±1.5% over temperature and line voltage variations.

The HIP6013 provides simple, single feedback loop, voltagemode control with fast transient response. It includes a 200kHz free-running triangle-wave oscillator that is adjustable from below 50kHz to over 1MHz. The error amplifier features a 15MHz gain-bandwidth product and 6V/us slew rate which enables high converter bandwidth for fast transient performance. The resulting PWM duty ratio ranges from 0% to 100%.

The HIP6013 protects against over-current conditions by inhibiting PWM operation. The HIP6013 monitors the current by using the rDS(ON) of the upper MOSFET which eliminates the need for a current sensing resistor.

HIP6013 特点

Drives N-Channel MOSFET
Operates From +5V or +12V Input
Simple Single-Loop Control Design
- Voltage-Mode PWM Control
Fast Transient Response
- High-Bandwidth Error Amplifier
- Full 0% to 100% Duty Ratio
Excellent Output Voltage Regulation
- 1.27V Internal Reference
- ±1.5% Over Line Voltage and Temperature
Over-Current Fault Monitor
- Does Not Require Extra Current Sensing Element
- Uses MOSFET's rDS(on)
Small Converter Size
- Constant Frequency Operation
- 200kHz Free-Running Oscillator Programmable from 50kHz to Over 1MHz
14 Ld, SOIC Package
Pb-Free Plus Anneal Available (RoHS Compliant)

HIP6013 应用

Power Supply for Pentium(R), Pentium Pro, PowerPCTM and AlphaTM Microprocessors
High-Power 5V to 3.xV DC-DC Regulators
Low-Voltage Distributed Power Supplies

HIP6013 芯片订购指南

芯片型号	产品状态	温度范围	封装尺寸图	潮湿敏感度等级MSL	美元价格US $
HIP6013CBZ	量产	民用级	14 Ld SOIC	3
HIP6013CBZ-T	量产	民用级	14 Ld SOIC T+R	3
HIP6013CB	停产	民用级	14 Ld SOIC	1	N/A
HIP6013CB-T	停产	民用级	14 Ld SOIC T+R	1	N/A