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LM1117S-1.8 The HTC LM1117S-1.8 is a linear voltage regulator providing a fixed 1.8V output. It features an output current up to 1.0A and a low dropout voltage.
Mfr Part #:

LM1117S-1.8

Available from 3 distributors
Mfr Name: HTC
HTC
The HTC LM1117S-1.8 is a linear voltage regulator providing a fixed 1.8V output. It features an output current up to 1.0A and a low dropout voltage.
✓ Total Stock: 24,576 pcs

LM1117S-1.8 Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
17,326 pcs
On Request
17326 pcs On Request 1 On Request On Request 10+ On Request On Request
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
6,290 pcs
On Request
6290 pcs On Request 1 On Request On Request 1039P//A/ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
960 pcs
On Request
960 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

LM1117S-1.8 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Halogen Free
Lead Style
Maximum Input Voltage
Mounting Type
Output Current
Output Voltage
SVHC Present
Storage Temperature
Tape & Reel
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LM1117S-1.8 Description

Short technical summary and product information.

The HTC LM1117S-1.8 is a low power positive-voltage regulator designed for applications requiring up to 1A of output current. This device offers a fixed 1.8V output voltage, making it suitable for various power management needs.

 

Key electrical characteristics include a low dropout voltage of typically 1.2V at 1.0A output current, ensuring efficient operation. The regulator also provides good line and load regulation, typically at 0.1% and 0.2% respectively. It is protected internally against current and thermal overload.

 

The LM1117S-1.8 is available in a surface mount SOT-223 package, facilitating integration into compact electronic designs. Its applications include use in battery-powered devices, active SCSI terminators, and portable computers. An output capacitor of 10µF or larger is recommended for stability.

LM1117S-1.8 Quick Information

Product Type: Linear Voltage Regulator
Series: LM1117
Canonical Name: LM1117S-1.8 Linear Voltage Regulator
Subcategory: Linear

LM1117S-1.8 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

LM1117S-1.8 Features

  • Fixed 1.8V output voltage.
  • Output current up to 1.0A.
  • Low dropout voltage of 1.2V.
  • Internal current and thermal protection.
  • Surface mount SOT-223 package.

LM1117S-1.8 Applications

  • Powers microcontroller logic circuits requiring 1.8V rails.
  • Supplies analog sensor modules needing stable voltage.
  • Regulates battery-powered devices with moderate current draw.
  • Interfaces communication modules operating at 1.8V levels.
  • Stabilizes power supplies for embedded control systems.

LM1117S-1.8 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LM1117S-1.8?

The LM1117S-1.8 provides a fixed output voltage of 1.8V.

What is the maximum output current for the LM1117S-1.8?

The LM1117S-1.8 can deliver an output current up to 1.0A.

What is the dropout voltage of the LM1117S-1.8?

The dropout voltage for the LM1117S-1.8 is typically 1.2V at 1.0A output current.

What package type is the LM1117S-1.8 available in?

The LM1117S-1.8 is available in the SOT-223 package.

What is the operating temperature range for the LM1117S-1.8?

The operating junction temperature range for the LM1117S-1.8 is -40°C to 125°C.

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