NJW4109 45 V, IO = 500 mA LDO WITH POWER-GOOD
■The NJW4109 is a 45 V, IO = 500 mA low dropout regulator with power-good. Power-good outputs whether the output voltage is within the normal range as a flag and notifies the MCU of the abnormal state. This device achieves fast transient response and offers stable output voltage even at line or load fluctuations. The NJW4109 provides outstanding high output voltage accuracy that guaranteed ±1.0% under the conditions of VIN = VO + 1 V to 40 V, IO = 0mA to 500 mA. Moreover, wide operating voltage, wide operating temperature, and power-good output make the NJW4109 ideal for automotive equipment or applications that require high reliability.
●FEATURES
■Fast transient response
■Wide operating voltage: 4.0 V to 40 V
■Wide operating temperature: Ta = −40°C to 125°C
■Output voltage accuracy: VO ±1.0% (VIN = VO + 1 V to 40 V, IO = 0mA to 500mA, Ta = 25°C)
■Output current: 500mA (min)
■ON/OFF control
■Ceramic capacitor compatible
■Power-good output
■Undervoltage lockout (UVLO)
■Thermal shutdown
■Overcurrent protection
■Package: TO-252-5-L5
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NJW4109 、 NJW4109DL5-08A 、 NJW4109DL5-08B 、 NJW4109DL5-08A-(TE1) 、 NJW4109DL5-08A(TE1) 、 NJW4109DL5-08B(TE1) |
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[ Car infotainment ][ Active antenna power supplies ][ Automotive camera power supplies ][ External power supplies ][ industrial equipment ] |
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Datasheet |
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Please see the document for details |
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TO-252-5-L5 |
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English Chinese Chinese and English Japanese |
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May 19, 2022 |
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Ver.1.0 |
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1.5 MB |
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