Conv DC-DC Single Inv 4V to 8.6V 16-Pin SOIC W

The MAX736 is a CMOS, inverting, switch-mode regulators with an internal power MOSFET. Guaranteed output power for the MAX739 is 1.25W when powered from a +4,5V input, and 1.5W when powered from +6V. Quiescent supply current for the MAX739 is typically 1.7mA, and a shutdown mode reduces this to 1µA. These power-conserving features, along with high efficiency and an application. circuit that lends itself to miniaturization, make these parts excel in a broad range of on-card and portable equipment applications. These inverting CC-IDC converters employ a high-performance, current-mode, purse-width modulation (PWM) control scheme to provide tight output voltage regulation and low noise. The fixed-frequency oscillator is factory-trimmed to 165kHz, allowing easy noise filtering The devices are production tested in an actual application circuit, and output accuracy is guaranteed at ±5% over all specified conditions of tine, load, and temperature. The input voltage range is +4V to +15V. For similar devices with smaller packages and an input voltage range of +4V to +11V.

• Pre-Set -5V, -12V, -15V or Adjustable Outputs
• Convert Positive Voltages to Negative
• 1.25W Guaranteed Output Power
• 83% Typical Efficiency
• +4V to +15V Input Voltage Range
• 165kHz Current-Mode PWM - Low Noise and Jitter
• Undervoltage Lockout and Soft-Start Protection