STMicroelectronics, Voltage Regulator 18V SOT-223 3-Pin
- RS Stock No.:
- 165-3167
- Mfr. Part No.:
- LDL1117S18R
- Manufacturer:
- STMicroelectronics
This image is representative of the product range
Subtotal (1 reel of 2500 units)*
PHP36,530.00
(exc. VAT)
PHP40,912.50
(inc. VAT)
FREE delivery for orders over ₱3,000.00
Temporarily out of stock
- Shipping from June 01, 2026
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Units | Per Unit | Per Reel* |
|---|---|---|
| 2500 + | PHP14.612 | PHP36,530.00 |
*price indicative
- RS Stock No.:
- 165-3167
- Mfr. Part No.:
- LDL1117S18R
- Manufacturer:
- STMicroelectronics
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Product Type | Voltage Regulator | |
| Package Type | SOT-223 | |
| Mount Type | Surface | |
| Polarity | Positive | |
| Quiescent Current | 500μA | |
| Pin Count | 3 | |
| Standards/Approvals | No | |
| Width | 3.7 mm | |
| Length | 6.7mm | |
| Series | LDL1117 | |
| Height | 1.7mm | |
| Maximum Operating Temperature | 125°C | |
| Maximum Input Voltage | 18V | |
| Minimum Input Voltage | 2.6V | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Product Type Voltage Regulator | ||
Package Type SOT-223 | ||
Mount Type Surface | ||
Polarity Positive | ||
Quiescent Current 500μA | ||
Pin Count 3 | ||
Standards/Approvals No | ||
Width 3.7 mm | ||
Length 6.7mm | ||
Series LDL1117 | ||
Height 1.7mm | ||
Maximum Operating Temperature 125°C | ||
Maximum Input Voltage 18V | ||
Minimum Input Voltage 2.6V | ||
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 SOT224
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