STMicroelectronics, Voltage Regulator 18V SOT-223 3-Pin

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4 470,00 kr

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5 587,50 kr

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RS-artikelnummer:
165-3168
Tillv. art.nr:
LDL1117S25R
Tillverkare / varumärke:
STMicroelectronics
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Brand

STMicroelectronics

Product Type

Voltage Regulator

Package Type

SOT-223

Polarity

Positive

Mount Type

Surface

Quiescent Current

500μA

Pin Count

3

Standards/Approvals

No

Height

1.7mm

Width

3.7 mm

Length

6.7mm

Series

LDL1117

Minimum Input Voltage

2.6V

Maximum Operating Temperature

125°C

Maximum Input Voltage

18V

Automotive Standard

No

The LDL1117 provides 1.2 A of maximum current with an input voltage range from 2.5 V to 18 V, and a typical dropout voltage of 350 mV@1.2 A. The high power supply rejection ratio of 87 dB at 120 Hz, rolling down to more than 40 dB at 100 kHz, makes the LDL1117 suitable for direct regulations in SMPS and secondary linear regulations in DC-DC converters. This device includes current limit, SOA and thermal protections.

Input voltage from 2.5 V to 18 V

20 V AMR

Guaranteed output current 1.2 A

Typical dropout 350 mV@1.2 A

Internal thermal, current and power limitation

High PSRR 87 dB @120 Hz

Operating temperature range: -40 °C to 125 °C package SOT223

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