Products
ADP197
RECOMMENDED FOR NEW DESIGNSLogic Controlled High-Side Power Switch 5V, 3A
- Part Models
- 4
- 1ku List Price
- Starting From $0.68
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Overview
- Low RDSON of 12 mΩ
- Low input voltage range: 1.8 V to 5.5 V
- 3 A continuous operating current at 70°C
- 1.2 V logic compatible enable input
- Low 18 μA quiescent current, VIN < 3 V
- Low 31 μA quiescent current, VIN = 4.2 V
- Overtemperature protection
- Ultralow shutdown current: <1 μA
- Ultrasmall 1.0 mm × 1.5 mm, 6-ball, 0.5 mm pitch WLCSP
The ADP197 is a high-side load switch designed for operation between 1.8 V and 5.5 V. This load switch provides power domain isolation, helping extended power domain isolation. The device contains a low on-resistance, N-channel MOSFET that supports more than 3 A of continuous current and minimizes power loss. The low 18 μA quiescent current and ultralow shutdown current make the ADP197 ideal for battery-operated portable equipment. The built-in level shifter for enable logic makes the ADP197 compatible with many processors and GPIO controllers.
Overtemperature protection circuitry activates if the junction temperature exceeds 125°C, thereby protecting itself and downstream circuits from potential damage.
In addition to operating performance, the ADP197 occupies minimal printed circuit board (PCB) space with an area of less than 1.5 mm2 and a height of 0.60 mm.
The ADP197 is available in an ultrasmall, 1 mm × 1.5 mm, 6-ball, 0.5 mm pitch WLCSP.
Documentation
Data Sheet 1
User Guide 1
Analog Dialogue 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| ADP197ACBZ-01-R7 | 6-Ball WLCSP (1mm x 1.5mm) | ||
| ADP197ACBZ-R7 | 6-Ball WLCSP (1mm x 1.5mm) | ||
| ADP197ACPZN-01-R7 | 6-Lead LFCSP (2mm x 2mm w/ EP) | ||
| ADP197ACPZN-02-R7 | 6-Lead LFCSP (2mm x 2mm w/ EP) |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Aug 8, 2022 - 22_0192 Qualification of an Alternate Adhesive Material and Molding Compound for Select LFCSP Packages |
||
| ADP197ACPZN-01-R7 | PRODUCTION | |
| ADP197ACPZN-02-R7 | PRODUCTION | |
|
Oct 18, 2016 - 16_0036 Assembly Relocation to Stats ChipPAC Jiangyin and Test Transfer to Stats ChipPAC Singapore of Select LFCSP Products |
||
| ADP197ACPZN-01-R7 | PRODUCTION | |
| ADP197ACPZN-02-R7 | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Evaluation Kits
ADP197 Evaluation Board