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L5991AD13TR
STMicroelectronicsRoHS 
RoHS compliant
RoHS compliantPackage 16-SOIC (0.154, 3.90mm Width)
Category PMIC - Voltage Regulators - DC DC Switching Controllers / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
L5991 Flyback Tape & Reel (TR) e4 DC to DC switching controller 35ns 1.5A 9.9mm 5.075V
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Inventory: 7754
Minimum: 1
Total Price: USD $0.86
Unit Price: USD $0.859779
≥1 USD $0.859779
≥10 USD $0.811118
≥100 USD $0.765207
≥500 USD $0.721893
≥1000 USD $0.681033
Technical Details
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Dimensions
Length 9.9mm
Width 3.9mm
Technical
Operating Temperature -40°C~150°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e4
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Technology BCDMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Frequency 100kHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number L5991
Function Step-Up/Step-Down
Number of Outputs 1
Output Voltage 5.075V
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive, Isolation Capable
Output Current 1.5A
Voltage - Supply (Vcc/Vdd) 7.6V~20V
Quiescent Current 9mA
Control Features Current Limit, Frequency Control, Soft Start
Topology Flyback
Control Mode CURRENT-MODE
Frequency - Switching Up to 1MHz
Control Technique PULSE WIDTH MODULATION
Rise Time 70ns
Synchronous Rectifier Yes
Fall Time (Typ) 35 ns
Switcher Configuration SINGLE
Max Duty Cycle 93 %
Clock Sync No
Compliance
RoHS Status ROHS3 Compliant
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