Buck Regulator Positive Output Step-Down DC-DC Controller IC 6-WSON (3x3)
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LM1771USD/NOPB

DigiKey Part Number
LM1771USD/NOPBTR-ND - Tape & Reel (TR)
LM1771USD/NOPBCT-ND - Cut Tape (CT)
LM1771USD/NOPBDKR-ND - Digi-Reel®
Manufacturer
Texas Instruments
Manufacturer Product Number
LM1771USD/NOPB
Description
IC REG CTRLR BUCK 6WSON
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 6-WSON (3x3)
Datasheet
 Datasheet
EDA/CAD Models
LM1771USD/NOPB Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Texas Instruments
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Output Type
Transistor Driver
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
2.8V ~ 5.5V
Frequency - Switching
100kHz ~ 1MHz
Duty Cycle (Max)
-
Synchronous Rectifier
Yes
Clock Sync
No
Serial Interfaces
-
Control Features
Enable
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
6-WDFN Exposed Pad
Supplier Device Package
6-WSON (3x3)
Base Product Number
LM1771
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In-Stock: 749
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Quantity
All prices are in JPY
Cut Tape (CT)
QuantityUnit PriceExt Price
1¥372.00000¥372
10¥275.90000¥2,759
25¥251.68000¥6,292
100¥225.10000¥22,510
250¥212.43200¥53,108
500¥204.79400¥102,397
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000¥198.50700¥198,507
2,000¥193.33450¥386,669
3,000¥190.74333¥572,230
5,000¥187.87240¥939,362
7,000¥186.19486¥1,303,364
Manufacturers Standard Package
Unit Price without JCT:¥372.00000
Unit Price with JCT:¥409.20000