Buck Switching Regulator IC Positive Adjustable (Fixed) 0.9V (3.47V) 1 Output 350mA 10-VFDFN Exposed Pad
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PM6644TR

DigiKey Part Number
497-PM6644TR-ND - Tape & Reel (TR)
497-PM6644TRCT-ND - Cut Tape (CT)
497-PM6644TRDKR-ND - Digi-Reel®
Manufacturer
STMicroelectronics
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
STMicroelectronics
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Output Type
Adjustable (Fixed)
Number of Outputs
1
Voltage - Input (Min)
4.5V
Voltage - Input (Max)
25V
Voltage - Output (Min/Fixed)
0.9V (3.47V)
Voltage - Output (Max)
8V
Current - Output
350mA
Frequency - Switching
200kHz ~ 600kHz
Synchronous Rectifier
Yes
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
10-VFDFN Exposed Pad
Supplier Device Package
10-DFN (3x3)
Base Product Number
PM6644
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In-Stock: 1,697
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Quantity
All prices are in JPY
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1¥498.00000¥498
10¥371.90000¥3,719
25¥340.56000¥8,514
100¥306.16000¥30,616
250¥289.77200¥72,443
500¥279.88600¥139,943
1,000¥271.75400¥271,754
* All Digi-Reel orders will add a ¥800 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000¥261.70500¥785,115
6,000¥256.78850¥1,540,731
Manufacturers Standard Package
Unit Price without JCT:¥498.00000
Unit Price with JCT:¥547.80000