25LC128
Hotenda Part Number
H2745211
Manufacturer Part
RT8237CZQW(2)
Manufacturer
Richtek
Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 10-WDFN (3x3)
Category
Integrated Circuits (ICs)
Family
DC DC Switching Controllers Voltage Regulators
Series
-
Manufacturer Quantity
6235
Datasheets Online
-
Price & Packaging & Delivery

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

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Datasheets
RT8237C,D
RoHS Information
Pb-Free/ Green Product Statement
Category
Integrated Circuits (ICs)
Family
PMIC - Voltage Regulators - DC DC Switching Controllers
Manufacturer
Richtek USA Inc.
Series
-
Packaging
Tape & Reel (TR)
Part Status
Discontinued
Output Type
Transistor Driver
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
4.5 V ~ 5.5 V
Frequency - Switching
290kHz ~ 430kHz
Duty Cycle (Max)
-
Synchronous Rectifier
Yes
Clock Sync
No
Serial Interfaces
-
Control Features
Current Limit, Enable, Phase Control, Power Good
Operating Temperature
-40°C ~ 85°C (TA)
Package / Case
10-WFDFN Exposed Pad
Supplier Device Package
10-WDFN (3x3)
Standard Package
2,500
Other Names
1028-1135-2
RT8237CZQW2
Payment
Payment method Hand Fee
Telegraphic Transfer US$30.00 fee.
Paypal 4.0% fee.
Credit Card 4% fee.
Western Union free of charge
Money Gram free of charge
Shipping
Shipping Type Lead Time
DHL 2-5 days
Fedex 2-5 days
UPS 2-5 days
TNT 2-6 days
EMS 3-7 days
REGISTERED AIR MAIL 20-35 days
Package
RT8237CZQW
Buck Regulator Positive Output Step-Down DC-DC Controller IC 10-WDFN (3x3)
RT8237CZQW
IC REG CTRLR BUCK PWM 10WDFN
RT8237CZQW
IC REG CTRLR BUCK PWM 10WDFN
RT8237CZQW(2)
IC REG CTRLR BUCK PWM 10WDFN
RT8237CZQW(2)
IC REG CTRLR BUCK PWM 10WDFN
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