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News
58VIN, 24W, Inverting µModule Regulator Is EN55022 Class B Compliant
2017-09-06 | ReturnThe LTM4651 includes a DC/DC inverting regulator, inductor, MOSFETs and compensation circuitry. The LTM4651 is designed as a standalone inverting regulator solution without need of any external circuitry. This contrasts with alternative solutions, which require added level-shift circuitry.
The LTM4651’s output current capability is up to 4A or 24W of output power. For higher output power, multiple LTM4651 devices can be operated in parallel. The supported switching frequency range is 250kHz to 3MHz, set by a single resistor. The LTM4651 features overcurrent and overtemperature protection.
The LTM4651 operating temperature range is –40℃ to 125℃. 1,000-piece pricing starts at $14.75 each. For more information, visit www.linear.com/product/LTM4651.
Summary of Features: LTM4651
• Wide Input Voltage Range: 3.6V to 58V
• Up to 4A Output Current
o 24W Output from 12VIN to –24VOUT, PLOSS = 5W,
TA = 60°C, tRISE = 60°C, 200LFM
• Output Voltage Range: –26.5V ≤ VOUT –≤ -0.5V
o Safe Operating Area: VIN + |VOUT–| ≤ 58V
• ±1.67% Total DC Output Voltage Error Over Line, Load & Temperature (–40°C to 125°C)
• Parallel & Current Share with Multiple LTM4651s
• EN55022 Class B Compliant
• 15mm × 9mm × 5.01mm BGA Package
Pricing shown is for budgetary use only and may differ due to local duties, taxes, fees and exchange rates.
Source:http://www.linear.com/