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MCP1754

16V, High PSRR, 150mA LDO, Vout=5.0V

Status: In Production

Features:

  • High PSRR: 72 dB @1 kHz Typical
  • Low 56.0 µA Typical Quiescent Current
  • Wide Input Operating Voltage Range: 3.6V to 16.0V
  • 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
  • Power Good Output
  • Shutdown Input
  • True Current Foldback Protection
  • Short-Circuit Protection
  • Overtemperature Protection
  • ESD protection (>4kV HBM)
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Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

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.

Additional Features
    • High PSRR: 72 dB @1 kHz Typical
    • Low 56.0 µA Typical Quiescent Current
    • Wide Input Operating Voltage Range: 3.6V to 16.0V
    • 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
    • Power Good Output
    • Shutdown Input
    • True Current Foldback Protection
    • Short-Circuit Protection
    • Overtemperature Protection
    • ESD protection (>4kV HBM)
Parametrics
Name
Value
Product Type
Single LDOs
# of Out
1
IOUT #1
150
IOUT #2
n/a
IOUT #3
n/a
IOUT #4
n/a
IOUT (mA)
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 %
±0.4
PSRR 1 kHz (dB)
72
Soft Start Pin
Load Dump
Rev Bat
Reverse Current Protect

Documents

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Data Sheet


Development tools data is currently unavailable.

RoHS Information

Part Number
Device Weight (g)
Shipping Weight (Kg)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
MCP1754T-3302E/MC
0.015600
0.130606
8
DFN
2x3x0.9mm
Matte Tin
e3
MCP1754S-3302E/MC
0.015600
0.033333
8
DFN
2x3x0.9mm
Matte Tin
e3
MCP1754T-5002E/DC
0.016500
0.350000
5
SOT-223
-
Matte Tin
e3
MCP1754-3002E/MC
0.015600
0.033333
8
DFN
2x3x0.9mm
Matte Tin
e3
MCP1754-5002E/MC
0.015600
0.033333
8
DFN
2x3x0.9mm
Matte Tin
e3
MCP1754S-3002E/MC
0.015600
0.033333
8
DFN
2x3x0.9mm
Matte Tin
e3
MCP1754S-5002E/MC
0.015600
0.033333
8
DFN
2x3x0.9mm
Matte Tin
e3
MCP1754ST-3002E/MC
0.015600
0.130606
8
DFN
2x3x0.9mm
Matte Tin
e3
MCP1754ST-5002E/MC
0.015600
0.130606
8
DFN
2x3x0.9mm
Matte Tin
e3
MCP1754T-3002E/MC
0.015600
0.130606
8
DFN
2x3x0.9mm
Matte Tin
e3
MCP1754-1802E/MC
0.015600
0.033333
8
DFN
2x3x0.9mm
Matte Tin
e3
MCP1754-3302E/MC
0.015600
0.033333
8
DFN
2x3x0.9mm
Matte Tin
e3
MCP1754S-1802E/MC
0.015600
0.033333
8
DFN
2x3x0.9mm
Matte Tin
e3
MCP1754ST-1802E/MC
0.015600
0.130606
8
DFN
2x3x0.9mm
Matte Tin
e3
MCP1754ST-3302E/MC
0.015600
0.130606
8
DFN
2x3x0.9mm
Matte Tin
e3
MCP1754T-1802E/MC
0.015600
0.130606
8
DFN
2x3x0.9mm
Matte Tin
e3
MCP1754T-5002E/MC
0.015600
0.130606
8
DFN
2x3x0.9mm
Matte Tin
e3
MCP1754ST-1802E/MB
0.051800
0.132000
3
SOT-89
-
Matte Tin
e3
MCP1754ST-3002E/MB
0.051800
0.132000
3
SOT-89
-
Matte Tin
e3
MCP1754ST-3302E/MB
0.051800
0.132000
3
SOT-89
-
Matte Tin
e3
MCP1754ST-5002E/MB
0.051800
0.132000
3
SOT-89
-
Matte Tin
e3
MCP1754S-3002E/DB
0.115700
0.217949
3
SOT-223
-
Matte Tin
e3
MCP1754S-3302E/DB
0.115700
0.217949
3
SOT-223
-
Matte Tin
e3
MCP1754S-5002E/DB
0.115700
0.217949
3
SOT-223
-
Matte Tin
e3
MCP1754ST-3002E/DB
0.115700
0.219250
3
SOT-223
-
Matte Tin
e3
MCP1754ST-3302E/DB
0.115700
0.219250
3
SOT-223
-
Matte Tin
e3
MCP1754ST-5002E/DB
0.115700
0.219250
3
SOT-223
-
Matte Tin
e3
MCP1754T-1802E/DC
0.016500
0.350000
5
SOT-223
-
Matte Tin
e3
MCP1754T-3002E/DC
0.016500
0.350000
5
SOT-223
-
Matte Tin
e3
MCP1754T-3302E/DC
0.016500
0.350000
5
SOT-223
-
Matte Tin
e3
MCP1754T-1802E/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1754T-3002E/0T
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1754T-3302E/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1754T-5002E/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1754ST-1802E/CB
0.014900
0.042667
3
SOT-23A
-
Matte Tin
e3
MCP1754ST-3002E/CB
0.014900
0.042667
3
SOT-23A
-
Matte Tin
e3
MCP1754ST-3302E/CB
0.014900
0.042667
3
SOT-23A
-
Matte Tin
e3
MCP1754ST-5002E/CB
0.014900
0.042667
3
SOT-23A
-
Matte Tin
e3
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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