Step1: Product
Semtech Corporation SC4538ULTRT
Image shown is a representation only
Manufacturer
Manufacturer No
SC4538ULTRT
Package
8-UFDFN Exposed Pad
Packaging
Tape & Reel (TR)
Description
IC LED DRVR RGLTR PWM 30MA 8MLPD
Detailed Description
LED Driver IC 1 Output DC DC Regulator Step-Up (Boost) PWM Dimming 30mA 8-MLPD-UT (2x2)
Type
DC DC Regulator
Dimming
PWM
Topology
Step-Up (Boost)
Frequency
800kHz
Packaging
Tape & Reel (TR)
Applications
Backlight
Manufacturer
Semtech Corporation
Mounting Type
Surface Mount
Package / Case
8-UFDFN Exposed Pad
Voltage - Output
5V ~ 38V
Number of Outputs
1
Internal Switch(s)
Yes
Base Product Number
SC4538
Operating Temperature
-40°C ~ 85°C (TA)
Voltage - Supply (Max)
5.5V
Voltage - Supply (Min)
2.8V
Supplier Device Package
8-MLPD-UT (2x2)
Current - Output / Channel
30mA
| Attribute | Value |
|---|---|
| Type | DC DC Regulator |
| Dimming | PWM |
| Topology | Step-Up (Boost) |
| Frequency | 800kHz |
| Packaging | Tape & Reel (TR) |
| Applications | Backlight |
| Manufacturer | Semtech Corporation |
| Mounting Type | Surface Mount |
| Package / Case | 8-UFDFN Exposed Pad |
| Voltage - Output | 5V ~ 38V |
| Number of Outputs | 1 |
| Internal Switch(s) | Yes |
| Base Product Number | SC4538 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply (Max) | 5.5V |
| Voltage - Supply (Min) | 2.8V |
| Supplier Device Package | 8-MLPD-UT (2x2) |
| Current - Output / Channel | 30mA |
Purchase & Inquiry
Placing an Order
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Available Payment Methods
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RFQ (Request for Quote)
We recommend submitting an RFQ to receive the latest pricing and inventory information for the parts you need.
Our sales team will respond to your request by email within 24 hours.
Important Notes
1. You will receive an order information email in your inbox. Please check your spam folder if you do not find the email.
2. Since inventory and pricing may change from time to time, our sales manager will reconfirm your order and notify you if any updates are needed.
Payment Method
Shipping Method
- Shipped from
- Hongkong/Shenzhen warehouse
- Estimated Ship Date
- Oct 4, 2026 - Oct 5, 2026
- Lead Time
- Contact us to confirm availability
- Shipping Fee
- Calculated based on your destination
Packages
