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SY2A27352FCA (SA21340FCA)

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300mA, 36V Fast-Response LDO Regulator with Reset Output
Datasheet
SY2A27352FCA 300mA, 36V Fast-Response LDO Regulator with Reset Output Datasheet
Part number SY2A27352FCA
Vin (max) (V) 36
Vin (min) (V) 4
Iout (max) (A) 0.3
Output type Adjustable
Vout (max) (V) 36
Vout (min) (V) 0.6
Iq (typ) (uA) 7
PSRR at 100kHz (dB) 35
Accuracy (±%) 2
Features Enable,Fixed soft-start,Power good,Auto-discharge,Low Iq,Over current protection,Output short to ground protection (hiccup mode),Thermal shutdown
Operating temperature range(°C) -40 to 125
Package SO8E
Functional safety category Functional safety capable
  • High-current Capability: 300mA Over Full Temperature Range
  • Low-dropout Voltage of 300mV at Full Load 300mA.
  • Adjustable Output Voltage
  • Low Ground Current
  • Over Current Limit Protection
  • Output Short Circuit Protection (Hiccup Mode)
  • Over Temperature Protection.
  • Reset Output with Programmable Timeout Period
  • Packages: SO8E
  • RoHS Compliant and Halogen Free
  • Automotive AEC- Q100 Grade 1 Certified

The SY2A27352 is an automotive grade, 300mA highcurrent capacity linear regulator with ultra-low ground current and low drop-out voltage. The device offers protective features, including an over-current limit, output short protection, and over-temperature protection. The SY2A27352 has an adjustable output that can be configured using two external resistors.

The device offers an open-drain, active low reset output which can be used to hold a microcontroller in reset until the input voltage is above the preconfigured threshold. The reset duration ca be adjusted using an optional, external capacitor.

The SY2A27352 is available in a compact SO8E package.

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