Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5
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LM1770SMF/NOPB

DigiKey Part Number
296-LM1770SMF/NOPBTR-ND - Tape & Reel (TR)
296-LM1770SMF/NOPBCT-ND - Cut Tape (CT)
296-LM1770SMF/NOPBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM1770SMF/NOPB
Description
IC REG CTRLR BUCK SOT23-5
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5
Datasheet
 Datasheet
EDA/CAD Models
LM1770SMF/NOPB Models
Product Attributes
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Category
Voltage - Supply (Vcc/Vdd)
2.8V ~ 5.5V
Manufacturer
Texas Instruments
Frequency - Switching
100kHz ~ 1MHz
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Synchronous Rectifier
Yes
Part Status
Active
Clock Sync
No
Output Type
Transistor Driver
Operating Temperature
-40°C ~ 125°C (TJ)
Function
Step-Down
Mounting Type
Surface Mount
Output Configuration
Positive
Package / Case
SC-74A, SOT-753
Topology
Buck
Supplier Device Package
SOT-23-5
Number of Outputs
1
Base Product Number
Output Phases
1
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 975
Check for Additional Incoming Stock
Once available stock of this product has been depleted, manufacturer standard package and lead time will apply. View Alternative Package Types
All prices are in EUR
Cut Tape (CT)
QuantityUnit PriceExt Price
1€ 1,79000€ 1,79
10€ 1,32500€ 13,25
25€ 1,20800€ 30,20
100€ 1,07900€ 107,90
250€ 1,01772€ 254,43
500€ 0,98072€ 490,36
Tape & Reel (TR)
QuantityUnit PriceExt Price
1 000€ 0,95026€ 950,26
2 000€ 0,92521€ 1 850,42
3 000€ 0,91266€ 2 737,98
5 000€ 0,89876€ 4 493,80
7 000€ 0,89063€ 6 234,41
Manufacturers Standard Package
Unit Price without VAT:€ 1,79000
Unit Price with VAT:€ 2,18380