ADP3418 General Description
ADP3418 Maximum Ratings
VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.3 V to +15 V
BST . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.3 V to VCC + 15 V
BST to SW . . . . . . . . . . . . . . . . . . . . . . . . . . 0.3 V to +15 V
SW
DC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 5 V to +15 V
<200 ns . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 V to +15 V
DRVH . . . . . . . . . . . . . . . . . . . . . . SW 0.3 V to BST + 0.3 V
DRVL (<200 ns) . . . . . . . . . . . . . . . . . . 2 V to VCC + 0.3 V
All Other Inputs and Outputs . . . . . . .0.3 V to VCC + 0.3 V
Operating Ambient Temperature Range . . . . . .0°C to 85°C
Operating Junction Temperature Range . . . . .0°C to 150°C
Storage Temperature Range . . . . . . . . . . 65°C to +150°C
Junction-to-Air Thermal Resistance (JA)
2-Layer Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123°C/W
4-Layer Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90°C/W
Lead Temperature (Soldering, 10 sec) . . . . . . . . . . . 300°C
Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . . . 215°C
Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220°C
*Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Absolute maximum ratings apply individually only, not in combination. Unless otherwise specified, all voltages are referenced to PGND.
ADP3418 Features
· All-In-One Synchronous Buck Driver
· Bootstrapped High-Side Drive
· 1 PWM Signal Generates Both Drives
· Anticross-Conduction Protection Circuitry
· Output Disable Control Turns Off Both MOSFETs to Float Output per Intel® VRM 10 Specification
ADP3418 Typical Application
· Multiphase Desktop CPU Supplies
· Single-Supply Synchronous Buck Converters
ADP3418 Connection Diagram

- ·ADP1
- ETC [ETC]
- PRECISION SEMICONDUCTOR PRESSURE SENSOR
- 73864 KB

- ·ADP1073
- AD [Analog Devices]
- Micropower DC.DC Converter Adjustable and Fixed 3.3 V, 5 V, 12 V
- 453144 KB

- ·ADP1073AN
- AD [Analog Devices]
- Micropower DC.DC Converter Adjustable and Fixed 3.3 V, 5 V, 12 V
- 453144 KB

- ·ADP1073AN-12
- AD [Analog Devices]
- Micropower DC.DC Converter Adjustable and Fixed 3.3 V, 5 V, 12 V
- 453144 KB

- ·ADP1073AN-33
- AD [Analog Devices]
- Micropower DC.DC Converter Adjustable and Fixed 3.3 V, 5 V, 12 V
- 453144 KB

- ·ADP1073AN-5
- AD [Analog Devices]
- Micropower DC.DC Converter Adjustable and Fixed 3.3 V, 5 V, 12 V
- 453144 KB

- ·ADP1073AR
- AD [Analog Devices]
- Micropower DC.DC Converter Adjustable and Fixed 3.3 V, 5 V, 12 V
- 453144 KB

- ·ADP1073AR-12
- AD [Analog Devices]
- Micropower DC.DC Converter Adjustable and Fixed 3.3 V, 5 V, 12 V
- 453144 KB

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