STMicroelectronics LDL1117S15R, 1 Low Dropout Voltage, Voltage Regulator 1.2A, 1.5 V 3 + Tab-Pin, SOT-223

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Subtotal (1 reel of 2500 units)*

£335.00

(exc. VAT)

£402.50

(inc. VAT)

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Units
Per unit
Per Reel*
2500 +£0.134£335.00

*price indicative

RS Stock No.:
165-3165
Mfr. Part No.:
LDL1117S15R
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Maximum Output Current

1.2A

Regulator Type

Low Dropout Voltage

Output Voltage

1.5 V

Number of Outputs

1

Line Regulation

0.02 %/V

Accuracy

±3%

Load Regulation

15 mV

Polarity

Positive

Mounting Type

Surface Mount

Package Type

SOT-223

Quiescent Current

500µA

Pin Count

3 + Tab

Output Type

Fixed

Dimensions

6.7 x 3.7 x 1.7mm

Minimum Input Voltage

2.6 V

Maximum Input Voltage

18 V

Height

1.7mm

Minimum Operating Temperature

-40 °C

Maximum Operating Temperature

+125 °C

Length

6.7mm

Width

3.7mm

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 SOT225

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