IC manufacturers Onsemi
IC manufacturers (103)
- All manufacturers
Analog Devices
Infineon Technologies
Microchip
Onsemi
Renesas
ROHM
STMicroelectronics
Texas Instruments
- 3peak incorporated (28)
- Ablic (23)
- Acco Semiconductor (1)
- Advanced Power (4)
- Allegro Microsystems (100)
- Alpha & Omega Semiconductor (37)
- AnalogySemi (3)
- AnDAPT Inc (204)
- Anpec (13)
- AXElite (2)
- Backward (6)
- Bright Power Semiconductor (1)
- Broadcom (46)
- Cambridge GaN Devices (18)
- Chipanalog Micro (10)
- Cologne Chips (1)
- Convenient Power (1)
- Dialog Semiconductor (12)
- Diodes Incorporated (259)
- Divimath (8)
- Elmos AG (1)
- EPC (140)
- e-Peas Semiconductors (1)
- Eta Solutions Co. Ltd. (9)
- GaN Systems (8)
- GaNPower (3)
- Giantec (1)
- Gstek Wuxi (1)
- Helix Semiconductor (7)
- IKON (1)
- Indie Semiconductor (8)
- Innovision Semiconductor Inc (2)
- Intel (68)
- Inventchip Technology (3)
- ISSI (51)
- JoulWatt (20)
- KDPOF (3)
- Kinetic Technology (8)
- Lattice semiconductor Corporation (38)
- Littelfuse (1)
- Lumissil Microsystems (8)
- M3 Technology (M3Tek) (7)
- Macnica (22)
- Marvell Semiconductor (1)
- MaxLinear (181)
- Menlo Micro (1)
- MikroE (25)
- MindCet (2)
- Monolithic Power Systems (980)
- Navitas Semiconductor Inc (6)
- NewEdge Technologies, Inc. (1)
- Nexperia (267)
- Nisshinbo Micro Device Inc. (10)
- Novosense Micro (1)
- NXP (337)
- O2 Micro International Ltd (10)
- On Bright (7)
- Panasonic (2)
- PN Junction Semiconductor (2)
- Power Integrations (117)
- Powermat (1)
- Pulsiv (19)
- Qorvo (97)
- Realsil SuRealsil(tek) Microelectronics (1)
- Richtek (297)
- Sanken Electric Co., Ltd. (16)
- Sckipio (6)
- Semtech (86)
- SG-Micro (58)
- SiFive (2)
- Silanna Semiconductor (9)
- Silergy Corporation (33)
- Silicon Laboratory Inc. (108)
- Silicontent Technology (59)
- Silvertel (59)
- Skycore Semiconductors (1)
- Skyworks (33)
- Southchip (14)
- Summit Wireless (1)
- Tagore Tech (7)
- Taiwan Semiconductor (1)
- TDK Corporation (1)
- Tempo Semiconductor (1)
- Torex (37)
- Toshiba (25)
- Transphorm (21)
- TransSIP (2)
- Union (21)
- uPI Semiconductor (2)
- Valens Semiconductor (31)
- Wise Integration (3)
- Wolfspeed (23)
- Xilinx (22)
- XL Semiconductor (3)
- XYSemi (62)
Overview
| Topology | Buck Converter |
| Input voltage | 9-18 V |
| Switching frequency | 300-600 kHz |
| Output 1 | 3.3 V / 10 A |
| IC revision | 6 |
Description
The NCP3020 is a PWM device designed to operate from a wideinput range and is capable of producing an output voltage as low as0.6 V. The NCP3020 provides integrated gate drivers and an internallyset 300 kHz (NCP3020A) or 600 kHz (NCP3020B) oscillator. TheNCP3020 also has an externally compensated transconductance erroramplifier with an internally fixed soft−start. Protection featuresinclude lossless current limit and short circuit protection, outputovervoltage protection, output undervoltage protection, and inputundervoltage lockout. The NCP3020 is currently available in aSOIC−8 package.
Features
- Input Voltage Range from 4.7 V to 28 V
- 300 kHz Operation (NCP3020B – 600 kHz)
- 0.6 V Internal Reference Voltage
- Internally Programmed 6.8 ms Soft−Start (NCP3020B – 4.4 ms)
- Current Limit and Short Circuit Protection
- Transconductance Amplifier with External Compensation
- Input Undervoltage Lockout
- Output Overvoltage and Undervoltage Detection
- NCV Prefix for Automotive and Other Applications Requiring Siteand Change Controls
- This is a Pb−Free Device
Typical applications
- DC/DC conversion
- LCD-TV
More information
Products
Order Code | Datasheet | Simulation | Downloads | Status | Product series | L(µH) | IRP,40K(A) | ISAT,10%(A) | ISAT,30%(A) | RDC max.(mΩ) | Material | LR(µH) | fres(MHz) | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WE-HCC SMT High Current Cube Inductor, 3.3 µH, 15.5 A | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-HCC SMT High Current Cube Inductor | Inductance3.3 µH | Performance Rated Current15.5 A | Saturation Current @ 10%19.2 A | Saturation Current @ 30%38.9 A | DC Resistance7.7 mΩ | MaterialIron Powder | Rated Inductance3.2 µH | Self Resonant Frequency50 MHz |