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Model LT3991IMSE-3.3#PBF
Description SP-SWREG/Monolithic, 55V, 1.2A, 2MHz Step-Down Regulator With 2.8uA Quiescent Cu
Product QR code
Brand: Linear Technology
Packaging TFSOP-10
Delivery time
Packaging method Tube
Standard packaging quantity 1
31.55  yuan 31.55yuan
1+:
$ 38.4861
10+:
$ 36.2779
100+:
$ 34.6375
250+:
$ 34.3851
500+:
$ 34.1328
1000+:
$ 33.8489
2500+:
$ 33.5965
5000+:
$ 33.4388
Quantity
1+
10+
100+
250+
500+
Price
$38.4861
$36.2779
$34.6375
$34.3851
$34.1328
Price $ 38.4861 $ 36.2779 $ 34.6375 $ 34.3851 $ 34.1328
Start batch production 1+ 10+ 100+ 250+ 500+
Check the distribution price
  • Freight charges：   In stock Freight rate：$13.00
  • Quantity： Inventory(5279) Minimum order quantity(1)
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Technical parameters/number of output interfaces: 1

Technical parameters/output voltage: 3.3 V

Technical parameters/output current: 1.2 A

Technical parameters/switching frequency: 200kHz ~ 2MHz

Technical parameters/input voltage (Max): 55 V

Technical parameters/input voltage (Min): 4.3 V

Technical parameters/output voltage (Min): 3.3 V

Technical parameters/output current (Max): 1.2 A

Technical parameters/operating temperature (Max): 125 ℃

Technical parameters/operating temperature (Min): -40 ℃

Technical parameters/input voltage: 4.3V ~ 55V

Encapsulation parameters/installation method: Surface Mount

Package parameters/number of pins: 10

Encapsulation parameters/Encapsulation: TFSOP-10

External dimensions/packaging: TFSOP-10

Physical parameters/operating temperature: -40℃ ~ 125℃ (TJ)

Other/Product Lifecycle: Unknown

Other/Packaging Methods: Tube

Compliant with standards/RoHS standards: RoHS Compliant

Compliant with standards/lead standards: Lead Free

Customs information/ECCN code: EAR99

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Alternative material

Model Brand Similarity Encapsulation Introduction Data manual
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LT3991EMSE-3.3#PBF LT3991EMSE-3.3#PBF ADI 完全替代 MSOP
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LT3991IMSE-3.3#TRPBF LT3991IMSE-3.3#TRPBF ADI 完全替代 MSOP
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