| Allicdata Part #: | CS51412GD8G-ND |
| Manufacturer Part#: |
CS51412GD8G |
| Price: | $ 0.00 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | ON Semiconductor |
| Short Description: | IC REG BUCK ADJ 1.5A 8SOIC |
| More Detail: | Buck Switching Regulator IC Positive Adjustable 1.... |
| DataSheet: |  CS51412GD8G Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | 0.00000 |
Specifications
| Voltage - Output (Min/Fixed): | 1.27V |
| Base Part Number: | CS51412 |
| Supplier Device Package: | 8-SOIC |
| Package / Case: | 8-SOIC (0.154", 3.90mm Width) |
| Mounting Type: | Surface Mount |
| Operating Temperature: | -40°C ~ 150°C (TJ) |
| Synchronous Rectifier: | No |
| Frequency - Switching: | 260kHz |
| Current - Output: | 1.5A |
| Voltage - Output (Max): | 38V |
| Series: | -- |
| Voltage - Input (Max): | 40V |
| Voltage - Input (Min): | 4.5V |
| Number of Outputs: | 1 |
| Output Type: | Adjustable |
| Topology: | Buck |
| Output Configuration: | Positive |
| Function: | Step-Down |
| Part Status: | Obsolete |
| Packaging: | Tube |
Description
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
! CS51412GD8G Application Field and Working Principle
The CS51412GD8G is a synchronous step-down DC-DC converter integrated with a high voltage control IC and part of ON Semiconductor’s CS5141 family of advanced power conversion solutions. It integrates a low side MOSFET with an adjustable current limit and output disconnect, making it ideal for a wide variety of applications, including notebooks, tablets, PC peripherals, and other consumer electronics.
This DC-DC converter is designed for high step-down capability, featuring an input voltage range of 8 V to 25 V and an output voltage adjustable from 0.8 V to 5 V. It supports a peak current of 8 A and has a maximum efficiency of 95.7%. It is packaged in a space-saving 8x8x1 mm QFN package, making it suitable for demanding space-constrained applications. The device consumes less than 100uA of quiescent current in standby mode.
The CS51412GD8G is a feature-rich DC-DC converter, with excellent noise performance and fast transient response. It is designed for high power applications, with a low Shutdown current of 0.5uA, an output current limit that can be adjusted from 100mA to 8A, and an adjustable switching frequency of 250kHz to 2MHz. The device operates from an input voltage range of 8 V to 25 V and provides an adjustable output voltage from 0.8 V to 5 V.
Working Principle
The CS51412GD8G uses a synchronous step-down DC-DC converter to convert a higher input voltage into a lower regulated output voltage. The device uses a voltage mode control loop to regulate the output voltage. The device uses a Pulse Width Modulation (PWM) to switch the internal switch at a frequency of 250kHz to 2MHz. The PWM signal is generated by an internal oscillator and is independent of the slope compensation used by the voltage loop.
The output voltage is regulated by a voltage loop that monitors the output voltage and adjusts the peak current limit of the internal switch to maintain constant output voltage. The peak current limit is adjusted by an on-chip control IC, which is used to set the output voltage by adjusting the control voltage applied to the MOSFET.
The CS51412GD8G has a built-in over-temperature protection feature, which prevents the device from overheating and damaging the system. The device also has a low-side MOSFET pre-charge circuit, which eliminates the need for an external pre-charge circuit. This feature eliminates additional components and cost while improving efficiency and accuracy.
Application Field
The CS51412GD8G is ideal for a variety of space-constrained applications, including notebooks, tablets, PC peripherals, and consumer electronics. It is ideal for systems with a higher input voltage and a wide adjustable range of output voltages, where high efficiency and fast transient response are required. It is also suitable for applications with a wide range of current requirements, from 100mA to 8A.
The CS51412GD8G is also suitable for automotive, medical, and industrial applications, as it can operate in harsh environments and is designed for high noise immunity and high EMI compliance. It is also capable of high peak current and high efficiency, making it an ideal solution for devices that must conserve energy while providing reliable performance.
The specific data is subject to PDF, and the above content is for reference
Related Products
Search Part number : "CS51" Included word is 40
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| CS5101EDWR16 | ON Semicondu... | -- | 1000 | IC SECONDARY SIDE CTRLR 1... |
| CS51031YDR8 | ON Semicondu... | -- | 1000 | IC REG CTRLR BUCK 8SOICBu... |
| CS51033GDR8G | ON Semicondu... | 0.0 $ | 1000 | IC REG CTRLR BUCK 8SOICBu... |
| 102A992-3/42-8-CS5182 | TE Connectiv... | 21.11 $ | 1000 | STD POLY MOLDED PARTSBat ... |
| CS51414EDR8 | ON Semicondu... | -- | 1000 | IC REG BUCK ADJ 1.5A 8SOI... |
| CS51413EDR8 | ON Semicondu... | 0.0 $ | 1000 | IC REG BUCK ADJ 1.5A 8SOI... |
| CS51022ADBR2 | ON Semicondu... | 0.0 $ | 1000 | IC REG CTRLR MULT TOP 16T... |
| CS5172GD8G | ON Semicondu... | 0.0 $ | 1000 | IC REG MULT CONFIG INV AD... |
| CS51033GD8 | ON Semicondu... | -- | 1000 | IC REG CTRLR BUCK 8SOICBu... |
| CS51413GD8 | ON Semicondu... | 0.0 $ | 1000 | IC REG BUCK ADJ 1.5A 8SOI... |
| CS5173GD8 | ON Semicondu... | 0.0 $ | 1000 | IC REG MULT CONFIG INV AD... |
| 102A961-3/42-8-CS5182 | TE Connectiv... | 21.25 $ | 1000 | STD POLY MOLDED PARTSBat ... |
| CS51413EDR8G | ON Semicondu... | 0.0 $ | 1000 | IC REG BUCK ADJ 1.5A 8SOI... |
| CS5101EN14 | ON Semicondu... | 0.0 $ | 1000 | IC SECONDARY SIDE CTRLR 1... |
| CS51033YDR8 | ON Semicondu... | 0.0 $ | 1000 | IC REG CTRLR BUCK 8SOICBu... |
| CS51033GD8G | ON Semicondu... | 0.0 $ | 1000 | IC REG CTRLR BUCK 8SOICBu... |
| 102A962-3/42-8-CS5182 | TE Connectiv... | 14.85 $ | 992 | STD POLY MOLDED PARTSBat ... |
| 102A911-3/42-8-CS5182 | TE Connectiv... | 15.09 $ | 1000 | STD POLY MOLDED PARTSBat ... |
| CS51414GDR8 | ON Semicondu... | -- | 1000 | IC REG BUCK ADJ 1.5A 8SOI... |
| CS51031GDR8 | ON Semicondu... | -- | 1000 | IC REG CTRLR BUCK 8SOICBu... |
| CS51221EDR16 | ON Semicondu... | 0.0 $ | 1000 | IC REG CTRLR FWRD CONV 16... |
| CS51031GD8G | ON Semicondu... | -- | 1000 | IC REG CTRLR BUCK 8SOICBu... |
| CS5171HVBSTGEVB | ON Semicondu... | 56.88 $ | 1000 | EVAL BOARD HVBSCS5171 - D... |
| CS5166 | 5.21 $ | 1000 | SCREWDRIVER,5/16"X6",SLOT... | |
| CS51411EDR8G | ON Semicondu... | -- | 1000 | IC REG BUCK ADJ 1.5A 8SOI... |
| CS51031YDR8G | ON Semicondu... | -- | 1000 | IC REG CTRLR BUCK 8SOICBu... |
| CS51412GDR8 | ON Semicondu... | 0.0 $ | 1000 | IC REG BUCK ADJ 1.5A 8SOI... |
| CS5171EDR8 | ON Semicondu... | 0.0 $ | 1000 | IC REG MULT CONFIG INV AD... |
| CS5172EDR8 | ON Semicondu... | -- | 1000 | IC REG MULT CONFIG INV AD... |
| CS51411EDR8 | ON Semicondu... | 0.0 $ | 1000 | IC REG BUCK ADJ 1.5A 8SOI... |
| CS51413ED8G | ON Semicondu... | 0.0 $ | 1000 | IC REG BUCK ADJ 1.5A 8SOI... |
| CS51411GDR8 | ON Semicondu... | -- | 1000 | IC REG BUCK ADJ 1.5A 8SOI... |
| CS5171GD8G | ON Semicondu... | 0.0 $ | 1000 | IC REG MULT CONFIG INV AD... |
| CS51031GD8 | ON Semicondu... | 0.0 $ | 1000 | IC REG CTRLR BUCK 8SOICBu... |
| CS51412GD8G | ON Semicondu... | 0.0 $ | 1000 | IC REG BUCK ADJ 1.5A 8SOI... |
| CS51412GDR8G | ON Semicondu... | -- | 1000 | IC REG BUCK ADJ 1.5A 8SOI... |
| CS5173GD8G | ON Semicondu... | 0.0 $ | 1000 | IC REG MULT CONFIG INV AD... |
| CS5168 | 5.56 $ | 1000 | SCREWDRIVER,5/16"X8",SLOT... | |
| CS51414GDR8G | ON Semicondu... | 0.0 $ | 1000 | IC REG BUCK ADJ 1.5A 8SOI... |
| CS51414ED8G | ON Semicondu... | -- | 1000 | IC REG BUCK ADJ 1.5A 8SOI... |
Latest Products
LM2575HVMX-5.0
IC REG BUCK 5V 1A 24-SOICBuck Switching ...
LM3671MFX-1.375
IC REG BUCK 1.375V 0.6A SOT23Buck Switch...
LM2598S-12
IC REG BUCK 12V 1A TO263-7Buck Switching...
LM2577T-15
IC REG MULTI CONFIG 15V 3A TO220Boost, F...
TN8D51A-HB11-E
IC REG BUCK 12V 8A TO-220FLBuck Switchin...
LM2681M6
IC REG SWITCHD CAP RATIO SOT23Charge Pum...