MCP1754S-5002E/DB by Microchip Technology

16V, High PSRR, 150mA LDO, Vout=3.3V

Status: Active
Series: MCP1754S
RoHS: Compliant
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The MCP1754/MCP1754S is a 16 volt, high PSRR voltage regulator with short circuit current foldback. The MCP1754/MCP1754S regulator provides up to 150 mA of current. The input operating voltage range is specified from 3.6V to 16V continuous, 18V absolute maximum, making it ideal for automotive and commercial 12 VDC systems. The MCP1754/MCP1754S typically delivers 72 dB of ripple rejection at 1 kHz, performing well in AC sensitive applications like GFCI and AFCI circuit breaker designs. The Current Foldback feature is a true short circuit current foldback: the device current will gradually drop to 30 mA under short circuit conditions. When the short is removed, the device will recover and continue operating.

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Features

High PSRR: 72 dB @1 kHz Typical
Low 56.0 µA Typical Quiescent Current
Wide Input Operating Voltage Range: 3.6V to16.0V
150 mA Output Current For All Output Voltages
Low Drop Out Voltage, 300 mV Typical at 150 mA
0.4% Typical Output Voltage Regulation
Standard Output Voltage Options (1.8V, 2.5V, 3.0V, 3.3V, 5.0V), Additional Options Available On Request
Output Voltage Tolerances of ±2.0% Over Entire Temperature Range
Stable with Minimum 1.0 µF Output Capacitance
True Current Foldback Protection
Short-Circuit Protection
Overtemperature Protection
ESD protection (>4kV HBM)

Specifications

Product Type Single LDOs
# of Out 1
IOUT #1 150
IOUT #2 n/a
IOUT #3 n/a
IOUT #4 n/a
Rated IOUT 150
VIN Min (V) 3.6
VIN Max (V) 16
VOUT (V) 1.8 2.5 2.8 3.0 3.3 4.0 5.0
Voltage Drop Typ (mV) 300
IGND Typ (µA) 56
Tol Typ % ±0.2
PSRR 1 kHz (dB) 72
Pins | Packaging 3 | SOT-223
Temp Range -40C to +125C
Packing Media Tube (78)

Environmental Information

JEDEC Indicator e3
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.1157
Shipping Weight (kg) 0.217949
Lead Count 3
Package Type SOT-223
Soldering Composition Matte Tin

Alternative Descriptions

16V, High PSRR, 150mA LDO, Vout=5.0V | Microchip Technology


Frequently Asked Questions

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Yes. This part has been flagged as RoHS Compliant by Microchip Technology.

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