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L5991D

L5991D

For Reference Only

Part Number L5991D
PNEDA Part # L5991D
Description IC REG CTRLR BST FLYBK ISO SO16
Manufacturer STMicroelectronics
Unit Price Request a Quote
In Stock 19,536
Warehouses Shipped from Hong Kong SAR
Estimated Delivery Jun 17 - Jun 22 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

L5991D Resources

Brand STMicroelectronics
ECAD Module ECAD
Mfr. Part NumberL5991D
CategorySemiconductorsPower Management ICsPMIC - AC DC Converters, Offline Switchers
Datasheet
L5991D, L5991D Datasheet (Total Pages: 23, Size: 410.86 KB)
PDFL5991 Datasheet Cover
L5991 Datasheet Page 2 L5991 Datasheet Page 3 L5991 Datasheet Page 4 L5991 Datasheet Page 5 L5991 Datasheet Page 6 L5991 Datasheet Page 7 L5991 Datasheet Page 8 L5991 Datasheet Page 9 L5991 Datasheet Page 10 L5991 Datasheet Page 11

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L5991D Specifications

ManufacturerSTMicroelectronics
Series-
Output IsolationIsolated
Internal Switch(s)No
Voltage - Breakdown-
TopologyBoost, Flyback
Voltage - Start Up15V
Voltage - Supply (Vcc/Vdd)10V ~ 20V
Duty Cycle93%
Frequency - SwitchingUp to 1MHz
Power (Watts)-
Fault ProtectionCurrent Limiting, Over Voltage
Control FeaturesFrequency Control, Soft Start, Sync
Operating Temperature-40°C ~ 150°C (TJ)
Package / Case16-SOIC (0.154", 3.90mm Width)
Supplier Device Package16-SO
Mounting TypeSurface Mount

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