Useful links
Welcome to hotenda.com
Datasheet Replacement Marking Code
HotendaHotenda
Expand menu
3 Cart
25LC128
Hotenda Part Number
H2668966
Manufacturer Part
STP4CMPQTR
Manufacturer
STMicroelectronics
Description
LED Driver IC 4 Output DC DC Regulator Switched Capacitor (Charge Pump) PWM Dimming 30mA 20-QFN (3.2x1.8)
Category
Integrated Circuits (ICs)
Family
LED Drivers Power management IC
Series
-
Manufacturer Quantity
9990
Datasheets Online
-
Price & Packaging & Delivery
Quantity
Unit Price
Ext. Price
3,000
$0.40
$1.22
6,000
$0.20
$1.17
15,000
$0.08
$1.12
30,000
$0.04
$1.11
75,000
$0.01
$1.08

Attention: The price is for reference only , pls send us RFQs for the update price.

Packaging: Regular packing reel, tube, tray, box and etc.

Delivery: Shipping can be arranged ASAP since payment received

Inquiry
  • FedEx, DHL, and UPS can be selected.
  • You can select whether to charge shipping fee by your shipping account or to charge by our side.
  • Please confirm with the logistics company in advance if you are in a remote area. （It may cost extra fees (35-50 USD) for delivery at those areas.）
  • The shopping cart will automatically calculate the shipping cost.
  • Delivery time: At the same day (Order deadline is 2pm, HK Time).
  • Delivery date: usually 2 to 7 working days.
  • It is unable to appoint a date of delivery.
  • Tracking number will be sent once your order has been shipped. (Package Tracking) （It may take up to 24 hours before carriers display the info.）
  • PayPal, Credit Card, TT in advance (bank transfer), Western Union can be chosen.
  • Cash transfer only. (Transfer with checks and bills are not accepted.)
  • Customer is responsible for paying all possible charges, including sales tax, VAT and customs charges,etc.
  • If you need the detailed invoice or tax ID, please email us.
Datasheets
STP4CMP
Design Resources
Lighting Product Selector
Online Catalog
DC DC Regulator
Other Related Documents
STP4CMP View All Specifications
Applications
Backlight
Category
Integrated Circuits (ICs)
Current - Output / Channel
30mA
Dimming
PWM
Family
PMIC - LED Drivers
Frequency
-
Internal Switch(s)
Yes
Manufacturer
STMicroelectronics
Mounting Type
Surface Mount
Number of Outputs
4
Operating Temperature
-40°C ~ 85°C (TA)
Package / Case
20-UFQFN
Packaging
Tape & Reel (TR)
Part Status
Active
Series
-
Supplier Device Package
20-QFN (3.2x1.8)
Topology
Switched Capacitor (Charge Pump)
Type
DC DC Regulator
Voltage - Output
3.8V
Voltage - Supply (Max)
5.5V
Voltage - Supply (Min)
2.7V
Other Names
497-10661-2
Standard Package
3,000
Tags
STP4 (33) STP (1148)

Popular Parts

STEVAL-TLL012V1
STP4CMP 4, Non-Isolated Output LED Driver Evaluation Board

Related Product

STP4CMPQTR
IC LED Driver DC DC Regulator PWM Dimming 30mA Backlight 20-QFN (3.2x1.8)
STP4CMPQTR
IC LED Driver DC DC Regulator PWM Dimming 30mA Backlight 20-QFN (3.2x1.8)
Top