Welcome to AAA CHIPS! ｜
mobile logo

All Products

View All Products

L5991AD

STMicroelectronics
RoHS
RoHS RoHS compliant
Package 16-SOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description L5991 Flyback Tube e4 DC to DC switching controller 35ns 13mA 9.9mm 5V
PDF
/
Favorite
Payment Methods:
Delivery Services:
Pricing & Ordering
Inventory: 965
Minimum: 1
Total Price: USD $0.87
Unit Price: USD $0.869462
≥1 USD $0.869462
≥10 USD $0.843889
≥100 USD $0.818317
≥500 USD $0.786351

Technical Details

Supply Chain

Factory Lead Time 12 Weeks
Lifecycle Status ACTIVE (Last Updated: 6 months ago)

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16

Technical

Operating Temperature -40°C~150°C TJ
Packaging Tube
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)
Subcategory Switching Regulator or Controllers
Technology BCDMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Frequency 1MHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number L5991
Function Step-Up/Step-Down
Number of Outputs 1
Output Voltage 5V
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive, Isolation Capable
Output Current 1.5kA
Voltage - Supply (Vcc/Vdd) 7.6V~20V
Max Supply Current 13mA
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 70 ns
Synchronous Rectifier Yes
Fall Time (Typ) 35 ns
Nominal Input Voltage 15V
Switcher Configuration SINGLE
Max Duty Cycle 93 %
Clock Sync No

Dimensions

Length 9.9mm
Width 3.9mm

Compliance

RoHS Status ROHS3 Compliant
Lead Free Lead Free

Alternative Model

Recommended For You

L5991AD price comparison, buy L5991AD online, L5991AD datasheet pdf download, find L5991AD in stock, where to buy L5991AD, L5991AD price and availability, buy L5991AD with fast shipping, order L5991AD online, L5991AD supplier near me, L5991AD product tutorial, how to use L5991AD, L5991AD download software/manual