UC3843N - Fairchild Semiconductor - PMIC - Voltage Regulators - DC DC Switching Controllers
REF: UC3843N Fairchild Semiconductor
UC3843N

Fairchild Semiconductor

SWITCHING CONTROLLER

UC3843N is a PMIC - Voltage Regulators - DC DC Switching Controllers manufactured by Fairchild Semiconductor. SWITCHING CONTROLLER. Key specifications: mounting type Through Hole, operating temperature 0°C ~ 70°C (TA), voltage - supply (vcc/vdd) 7.6V ~ 30V, package / case 8-DIP (0.300", 7.62mm).

In Stock: 2,057

Tiered Pricing USD
1+ $1.7000 —
10+ $1.2430 -27%
50+ $1.0618 -38%
100+ $1.0056 -41%
250+ $0.9462 -44%
500+ $0.9105 -46%
1,000+ $0.8810 -48%
2,500+ $0.8500 -50%
5,000+ $0.8312 -51% BEST

Specifications

18 parameters
Product StatusObsolete
Output TypeTransistor Driver
FunctionStep-Up, Step-Down, Step-Up/Step-Down
Output ConfigurationPositive, Isolation Capable
TopologyBoost, Buck, Buck-Boost, Flyback, Forward
Number of Outputs1
Output Phases1
Voltage - Supply (Vcc/Vdd)7.6V ~ 30V
Frequency - SwitchingUp to 500kHz
Duty Cycle (Max)97%
Synchronous RectifierNo
Clock SyncNo
Serial Interfaces-
Control FeaturesFrequency Control
Operating Temperature0°C ~ 70°C (TA)
Mounting TypeThrough Hole
Package / Case8-DIP (0.300", 7.62mm)
Supplier Device Package8-DIP

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