onsemi NCV8842
The NCV8842 is a 1.5 A buck regulator IC operating at a fixed−frequency of 170 kHz. The device uses the V2t control architecture to provide unmatched transient response, the best overall regulation and the simplest loop compensation for today’s high−speed logic. The NCV8842 accommodates input voltages from 4.0 V to 40 V and contains synchronization circuitry.| Part No. | NCV8842 |
|---|---|
| Datasheet | NCV8842 Download |
| Manufacturer |  onsemi |
| Description | Buck Regulator |
| Buy | Stock & Price |
FEATURES
● V2 Architecture Provides Ultra−Fast Transient Response, Improved Regulation and Simplified Design● Wide Operating Range: 4 V to 40 V
● 2.0% Error Amp Reference Voltage Tolerance
● Switch Frequency Decrease of 4:1 in Short Circuit Conditions Reduces Short Circuit Power Dissipation
● BOOST Lead Allows “Bootstrapped” Operation to Maximize Efficiency
● Sync Function for Parallel Supply Operation or Noise Minimization
● Shutdown Lead Provides Power−Down Option
● 1.0 mA Quiescent Current During Power−Down
● Thermal Shutdown
● Soft−Start
● Exposed Pad Packages for Enhanced Thermal Characteristics
● NCV Prefix for Automotive and Other
APPLICATIONS
Requiring Site and Change Controls● These are Pb−Free Devices MARKING DIAGRAMS 16 16 1 SO−16W EP PW SUFFIX CASE 751AG NCV8842 AWLYYWWG 1 1 1 18 18 18−LEAD DFN MN SUFFIX CASE 505 NCV8842 AWLYYWW G G 8 1 SOIC−8 D SUFFIX CASE 751 8 V8842 ALYWE G 1 A = Assembly Location WL, L = Wafer Lot YY, Y = Year WW, W = Work Week E = Automotive Grade G...
