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Datasheet Replacement Marking Code
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25LC128
Hotenda Part Number
H4311253
Manufacturer Part
ISL78171ARZ-T7A
Manufacturer
Intersil
Description
IC LED DRIVER RGLTR DIM 20QFN
Category
Integrated Circuits (ICs)
Family
LED Drivers Power management IC
Series
-
Manufacturer Quantity
2277
Datasheets Online
-
Price & Packaging & Delivery
Quantity
Unit Price
Ext. Price
1
$4.26
$4.26
10
$0.38
$3.82
100
$0.03
$3.14

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.
Applications
Automotive, Backlight
Current - Output / Channel
50mA
Dimming
Analog, I²C, PWM
Frequency
600kHz, 1.2MHz
Internal Switch(s)
Yes
Mounting Type
Surface Mount
Number of Outputs
6
Operating Temperature
-40°C ~ 105°C (TA)
Package / Case
20-VFQFN Exposed Pad
Supplier Device Package
20-QFN (3x4)
Topology
Step-Up (Boost)
Type
DC DC Regulator
Voltage - Output
40V
Voltage - Supply (Max)
26.5V
Voltage - Supply (Min)
4.5V
Tags
ISL781 (7) ISL (5000) ISL78 (139) ISL7 (159)

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