Buck Switching Regulator IC Positive Adjustable 1.19V 1 Output 1.2A 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
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Buck Switching Regulator IC Positive Adjustable 1.19V 1 Output 1.2A 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
10 MSOP EP Pad View
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LT3991EMSE#PBF

DigiKey Part Number
LT3991EMSE#PBF-ND
Manufacturer
Manufacturer Product Number
LT3991EMSE#PBF
Description
IC REG BUCK ADJ 1.2A 10MSOP
Manufacturer Standard Lead Time
19 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 1.19V 1 Output 1.2A 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
Datasheet
 Datasheet
EDA/CAD Models
LT3991EMSE#PBF Models
Product Attributes
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Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
30V
Packaging
Tube
Current - Output
Part Status
Active
Frequency - Switching
200kHz ~ 2MHz
Function
Step-Down
Synchronous Rectifier
No
Output Configuration
Positive
Operating Temperature
-40°C ~ 125°C (TJ)
Topology
Mounting Type
Surface Mount
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
10-MSOP-EP
Voltage - Input (Min)
4.3V
Base Product Number
Voltage - Input (Max)
55V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 458
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All prices are in USD
Tube
QuantityUnit PriceExt Price
1$9.58000$9.58
10$7.45300$74.53
50$6.60240$330.12
100$6.33900$633.90
250$6.06092$1,515.23
500$5.89332$2,946.66
1,000$5.75535$5,755.35
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.