MCP1755S-5002E/DB Power Management ICs - PMIC by Microchip Technology

16V, 300 mA low quiescent current LDO with Shutdown

Status: Active
Series: MCP1755S
RoHS: Compliant
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The MCP1755/MCP1755S is a 16 volt, high PSRR voltage regulator with short circuit current foldback. The MCP1755/MCP1755S regulator provides up to 300 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 MCP1755/ MCP1755S typically delivers 70 dB of ripple rejection at 1 kHz, making the device ideal for 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 fall back towards 10 mA under short circuit conditions. When the short is removed, the device will recover and continue operating.

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Prices starting from US$0.63

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Features

High PSRR: >70 dB @ 1 kHz typical
68.0 µA Typical Quiescent Current
Input Operating Voltage Range: 3.6V to16.0V
300 mA Output Current for all output voltages
Low Dropout Voltage, 300 mV typical @ 300 mA
0.85% Typical Output Voltage Tolerance
Standard Output Voltage Options (1.8V, 2.5V, 3.0V, 3.3V, 5.0V)
Output voltage range 1.8V to 5.5V in 0.1Vincrements
Output Voltage Tolerances of ±2.0% over entiretemperature range
Stable with minimum 1.0 µF output capacitance
Power Good Output
Shutdown Input
True Current Foldback Protection
Short-Circuit Protection
Overtemperature Protection

Specifications

Product Type Single LDOs
# of Out 1
IOUT #1 300
IOUT #2 n/a
IOUT #3 n/a
IOUT #4 n/a
Rated IOUT 300
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) 68
Tol Typ % ±0.5
PSRR 1 kHz (dB) 80
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

16 V,300mA low quiescent current Ido with shutdown and power good. | Microchip Technology
LDO Regulator 5V 300mA Perform. SOT223 | RS
Fixed Ldo Voltage Regulator, 3.6V To 16V, 300Mv Dropout, 5Vout, 300Maout, Sot-223-3 Rohs Compliant: Yes |Microchip MCP1755S-5002E/DB | Newark Electronics
IC, LDO VOLT REG, 5V, 0.3A, SOT223-3 | element14
IC: voltage regulator | Transfer Multisort Elektronik
MPC1755 Series 300 mA 5 V Fixed Output Surface Mount LDO Regulator - SOT-223 | Future Electronics
LDO Regulator Pos 5V 0.3A 3-Pin SOT-223 Tube | Avnet America
MCP1755S-5002E/DB, LDOVoltage Regulator,300mA,5V,3.6 to 16Vin,3+Tab-Pin SOT-223 | Microchip Technology Inc. MCP1755S-5002E/DB | RS Americas


Frequently Asked Questions

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What category does MCP1755S-5002E/DB fall under?

The MCP1755S-5002E/DB is listed under Semiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators > LDO Voltage Regulators.

Can I view similar or alternative parts?

You can view similar parts to MCP1755S-5002E/DB when available in the LDO Voltage Regulators range under the specifications section at the bottom of the details page.

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Is the MCP1755S-5002E/DB RoHS compliant?

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

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Authorised distributors including Microchip Technology, Chip One Stop, RS, Newark Electronics and element14 have stock available or on a lead time for MCP1755S-5002E/DB.

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