Buck Switching Regulator IC Positive Adjustable (Fixed) 0.9V (3.47V) 1 Output 350mA 10-VFDFN Exposed Pad
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

PM6644TR

DigiKey Part Number
497-PM6644TR-ND - Tape & Reel (TR)
497-PM6644TRCT-ND - Cut Tape (CT)
497-PM6644TRDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
PM6644TR
Description
IC REG BCK ADJ/0.9V 350MA 10DFN
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable (Fixed) 0.9V (3.47V) 1 Output 350mA 10-VFDFN Exposed Pad
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Mfr
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Function
Step-Down
Output Configuration
Positive
Topology
Output Type
Number of Outputs
1
Voltage - Input (Min)
4.5V
Voltage - Input (Max)
25V
Voltage - Output (Min/Fixed)
Voltage - Output (Max)
8V
Current - Output
Frequency - Switching
200kHz ~ 600kHz
Synchronous Rectifier
Yes
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
Supplier Device Package
10-DFN (3x3)
Base Product Number
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 1 697
Check for Additional Incoming Stock
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1€ 2,58000€ 2,58
10€ 1,92900€ 19,29
25€ 1,76680€ 44,17
100€ 1,58850€ 158,85
250€ 1,50348€ 375,87
500€ 1,45218€ 726,09
1 000€ 1,40998€ 1 409,98
* All Digi-Reel orders will add a € 5,50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3 000€ 1,35784€ 4 073,52
6 000€ 1,33233€ 7 993,98
Manufacturers Standard Package
Unit Price without VAT:€ 2,58000
Unit Price with VAT:€ 3,14760