L5991AD - STMicroelectronics - PMIC - Voltage Regulators - DC DC Switching Controllers
REF: L5991AD STMicroelectronics
L5991AD

STMicroelectronics

IC REG CTRLR FLYBACK 16SO

L5991AD is a PMIC - Voltage Regulators - DC DC Switching Controllers manufactured by STMicroelectronics. IC REG CTRLR FLYBACK 16SO. Key specifications: mounting type Surface Mount, operating temperature -40°C ~ 150°C (TJ), voltage - supply (vcc/vdd) 7.6V ~ 20V, package / case 16-SOIC (0.154", 3.90mm Width).

In Stock: 18

Tiered Pricing USD
1+ $2.3700 —
10+ $1.7610 -26%
50+ $1.5160 -36%
100+ $1.4401 -39%
250+ $1.3598 -43%
500+ $1.3114 -45%
1,000+ $1.2716 -46%
2,500+ $1.2296 -48%
5,000+ $1.2042 -49% BEST

Specifications

18 parameters
Product StatusActive
Output TypeTransistor Driver
FunctionStep-Up/Step-Down
Output ConfigurationPositive, Isolation Capable
TopologyFlyback
Number of Outputs1
Output Phases1
Voltage - Supply (Vcc/Vdd)7.6V ~ 20V
Frequency - SwitchingUp to 1MHz
Duty Cycle (Max)93%
Synchronous RectifierYes
Clock SyncNo
Serial Interfaces-
Control FeaturesCurrent Limit, Frequency Control, Soft Start
Operating Temperature-40°C ~ 150°C (TJ)
Mounting TypeSurface Mount
Package / Case16-SOIC (0.154", 3.90mm Width)
Supplier Device Package16-SO

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