規格
| 屬性 | 價值 |
| Package | Tube |
| ProductStatus | Active |
| DrivenConfiguration | Low-Side |
| ChannelType | Independent |
| NumberofDrivers | 2 |
| GateType | N-Channel MOSFET |
| Voltage-Supply | 4.5V ~ 18V |
| LogicVoltage-VILVIH | 0.8V, 2V |
| Current-PeakOutput(SourceSink) | 4A, 4A |
| InputType | Non-Inverting |
| Rise/FallTime(Typ) | 10ns, 10ns |
| OperatingTemperature | -40°C ~ 150°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad |
概述
Description
ADP3624ARHZ is Analog Devices’ DC-DC converter IC (part of the ADP3624 family). It’s a high-efficiency, synchronous buck regulator designed for compact power supplies in portable, telecom, and automotive applications. The ARHZ suffix indicates the RoHS-compliant packaged variant.
Key points:
- Integrated high-side and low-side MOSFETs for synchronous operation
- Wide input range with adjustable output via external feedback
- Current-mode control for fast transient response
- Protections: undervoltage lockout, overcurrent/short-circuit, overtemperature
- Thermal shutdown and controlled soft-start
- Suitable for point-of-load regulators and other embedded power solutions
For exact specifications (Vin range, Vout range, switching frequency, packaging details), consult the ADP3624ARHZ datasheet.
Key points:
- Integrated high-side and low-side MOSFETs for synchronous operation
- Wide input range with adjustable output via external feedback
- Current-mode control for fast transient response
- Protections: undervoltage lockout, overcurrent/short-circuit, overtemperature
- Thermal shutdown and controlled soft-start
- Suitable for point-of-load regulators and other embedded power solutions
For exact specifications (Vin range, Vout range, switching frequency, packaging details), consult the ADP3624ARHZ datasheet.
Pinout
- Pin count: 28 pins
- Function: High-efficiency DC-DC buck regulator controller (PWM) used for power management; typically configured with external MOSFETs and inductor to regulate output voltage.
- Function: High-efficiency DC-DC buck regulator controller (PWM) used for power management; typically configured with external MOSFETs and inductor to regulate output voltage.
Manufacturer
- Manufacturer: Analog Devices, Inc. (ADI).
- What kind of company: An American multinational semiconductor company that designs and manufactures analog, mixed-signal, and digital signal processing integrated circuits (e.g., data converters, amplifiers, sensors, power-management ICs).
- What kind of company: An American multinational semiconductor company that designs and manufactures analog, mixed-signal, and digital signal processing integrated circuits (e.g., data converters, amplifiers, sensors, power-management ICs).
Application
ADP3624ARHZ is a high-efficiency power-management IC used in:
- Automotive DC-DC converters and power rails (12–48 V)
- Industrial and motor-drive power supplies
- Point-of-load regulators for telecom/datacom and embedded systems
- Battery-powered portable devices
- LED lighting/backlight driver applications
(Typical use: compact, efficient switching regulators and power stages across these sectors.)
- Automotive DC-DC converters and power rails (12–48 V)
- Industrial and motor-drive power supplies
- Point-of-load regulators for telecom/datacom and embedded systems
- Battery-powered portable devices
- LED lighting/backlight driver applications
(Typical use: compact, efficient switching regulators and power stages across these sectors.)
Package
ADP3624ARHZ comes in an 8-pin MSOP package (MSOP-8), RoHS-compliant.
