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R1276S004A-E2-FE Buck Switching Regulator IC Positive Adjustable 0.7V 1 Output 3A 18-LFSOP (0.173", 4.40mm Width) Exposed Pad
Price & Procurement
2,000 In Stock
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All prices are in JPY.
Price Break Unit Price Extended Price
1 328.00000 ¥328
10 294.80000 ¥2,948
25 278.12000 ¥6,953
100 236.99000 ¥23,699
250 222.53200 ¥55,633
500 194.71400 ¥97,357

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Alternate Package

R1276S004A-E2-FE

Datasheet
Digi-Key Part Number 2129-R1276S004A-E2-FECT-ND
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Manufacturer

RICOH Electronic Devices Co., LTD.

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Manufacturer Part Number R1276S004A-E2-FE
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Description 30V, 3A SYNCHRONOUS STEP-DOWN DC
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Manufacturer Standard Lead Time 9 Weeks
Detailed Description

Buck Switching Regulator IC Positive Adjustable 0.7V 1 Output 3A 18-LFSOP (0.173", 4.40mm Width) Exposed Pad

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Customer Reference
Documents & Media
Datasheets R1276S Series
Product Attributes
Type Description Select All
Categories
Manufacturer RICOH Electronic Devices Co., LTD.
Series R1276S
Packaging Cut Tape (CT) 
Part Status Active
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 3.6V
Voltage - Input (Max) 30V
Voltage - Output (Min/Fixed) 0.7V
Voltage - Output (Max) Out of Bounds
Current - Output 3A
Frequency - Switching 250kHz ~ 1MHz
Synchronous Rectifier Yes
Operating Temperature -40°C ~ 105°C (TA)
Mounting Type Surface Mount
Package / Case 18-LFSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package 18-HSOP
Base Part Number R1276
 
Environmental & Export Classifications
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Additional Resources
Standard Package 1
Other Names 2129-R1276S004A-E2-FECT