NJW4138 |
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| Part Number | NJW4138 |
| Manufacturer | JRC |
| Description | The NJW4138 is a step up switching regulator with 45V, 1.75A power MOSFET. The NJW4138 has a current mode control, a high frequency oscillating over a wide operating voltage range and an internal phas... |
| Features |
●Current Mode Control ●External Clock Synchronization ●Operating Voltage Range 4.5V to 40V ●Switching Current 1.75A min. ●PWM Control ●Built-in Compensation Circuit ●Correspond to Ceramic Capacitor (MLCC) ●Oscillating Frequency 2MHz typ. (C ver.) ●Soft Start Function 10ms typ. ●UVLO (Under Voltage Lockout) ●Over Current Protection (Pulse-by-Pulse type) ●Thermal Shutdown Protection ●Standby Function ●Package Outline SOT-89-5-2 ■GENERAL DESCRIPTION The NJW4138 is a step up switching regulator with 45V, 1.75A power MOSFET. The NJW4138 has a current mode control, a high frequen... |
| Document |
 NJW4138 Data Sheet
PDF 300.44KB |
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