SGM2080-热点产品-Shenzhen weiermai Electronics Co., Ltd_ SGM_ SCT_ ACP professional brand agent-Shenzhen weiermai Electronics Co., Ltd

500mA, Fast Transient Response, Low Noise and High Accuracy LDO with Power-Good, SGM2080 Replace TPS745.

SGM2080

FEATURES

• Operating Input Voltage Range: 1.5V to 5.5V

• Fixed Output from 0.55V to 4.2V

• Adjustable Output from 0.55V to 5.0V

• 500mA Output Current

• Output Voltage Accuracy: ±1% at +25℃

• Quiescent Current: 85μA (TYP)

• Low Dropout Voltage:

70mV (TYP) at 500mA, VOUT = 3.3V

• Low Noise: 16µVRMS (TYP)

• Current Limiting and Thermal Protection

• Excellent Load and Line Transient Responses

• With Output Automatic Discharge

• Stable with Small Case Size Ceramic Capacitors

• UVLO with Hysteresis

• Support Power-Good Indicator Function

• -40℃ to +125℃ Operating Temperature Range

• Available in a Green TDFN-2×2-6AL Package

PIN CONFIGUTION

CROSS

TPS745

TPS745.pdf

No.13894

FEATURES

• Input Voltage Range: 1.5 V to 6.0 V

• Adjustable Output Voltage:

0.55 V to 5.5 V

• Very Low Dropout:

130 mV (max) at 500 mA (3.3 VOUT)

• High Output Accuracy: 0.7% (Typical) and 1%(Maximum Over Temperature)

• Open-Drain Power-Good Output

• IQ: 25 µA (Typical)

• Built-In Soft-Start With Monotonic VOUT Rise

• Package:

2-mm × 2-mm WSON-6 (DRV)

• Active Output Discharge

PIN CONFIGUTION

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