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Technical parameters

Key specs

Output voltage-5 V
Output current1.5 AMax
Input voltage-1.8 ~ -30 V
Dropout voltage310 mVMax
Quiescent current1.1 mATyp

Datasheet-verified parameters

17 items
ParameterValue and test conditionsSource
Output Voltage-5V (Fixed)
Output Current1.5A
Input Voltage Range-1.8V to -30V
Dropout Voltage310mV (Typ) at IL = -1.0A, TA = 25°C (DD-Pak/TO-220); 250mV (Typ) at IL = -1.0A, TA = 25°C (DFN/MSOP)
Quiescent Current1.1mA (Typ)
Package8-Lead 3mm × 3mm × 0.75mm DFN
Operating Temperature-40°C to 125°C (LT3015I); -55°C to 125°C (LT3015MP)
Absolute Maximum Ratings - IN Pin Voltage±33V
Absolute Maximum Ratings - Junction Temperature125°C (Q, T Packages); 125°C (DFN/MSOP implied by TJMAX in pin config)
Quiescent Current in Shutdown0.01µA (Typ), 6µA (Max) at VIN = -6V, VSHDN = 0V
Current Limit1.7A (Min), 2A (Typ), 2.3A (Max) at VIN = VOUT(NOMINAL) - 1V, ΔVOUT = -5%
Ripple Rejection48dB (Typ), 58dB (Max) at VIN = -6.5V (Avg), VRIFFLE = 0.5VPP, fRIFFLE = 120Hz, ILOAD = -1.5A
Output Noise60µV RMS (10Hz to 100kHz)
Thermal Shutdown Temperature165°C (Typ) with 8°C hysteresis
Minimum Output Capacitor10µF
Shutdown Threshold1.07V (Min), 1.21V (Typ), 1.35V (Max) (Positive Logic); -1.34V (Min), -1.2V (Typ), -1.06V (Max) (Negative Logic)
Input Reverse Leakage Current4mA (Typ), 5.5mA (Max) at VIN = 30V, VOUT, VADJ, VSHDN = Open Circuit
All parameters (8)ExpandCollapse
Power
Dropout Voltage310mV
Fixed Output Voltages–5V
Input Voltage Range–1.8V to –30V
Output Current1.5A
Quiescent Current1.1mA
AC and DC characteristics
Output Noise60µV RMS (10Hz to 100kHz)
Environment and package
Operating Junction Temperature Range–40°C to 125°C
Package8-Lead (3mm × 3mm) Plastic DFN

Pinout and package

Package8-Lead 3mm × 3mm × 0.75mm DFN

PinNameFunctionSource
1IN(Input)
2IN(Input)
3SHDN(Shutdown)
4GND(Ground)
5GND(Ground)
6SENSE(Sense)
7OUT(Output)
8OUT(Output)
9IN(Input/Exposed Pad)

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Datasheet-verified content is extracted by AI from the manufacturer datasheet. Click a page number to view the original.