Products
ADP195
PRODUCTIONLogic Controlled, High-Side Power Switch with Reverse Current Blocking
- Part Models
- 2
- 1ku List Price
- Starting From $0.53
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Overview
- Ultralow on resistance (RDSON)
- 50 mΩ @ 3.6 V
- 55 mΩ @ 2.5 V
- 65 mΩ @ 1.8 V
- 100 mΩ @ 1.2 V
- Input voltage range: 1.1 V to 3.6 V
- 1.1 A maximum continuous operating current
- Low enable control logic threshold can be operated from 1.2 V to 3.3 V
- Low 1 μA (typical) ground current @ 1.8 V
- See data sheet for additional features
The ADP195 is a high-side load switch designed for operation between 1.1 V to 3.6 V and protected against reverse current flow from output to input. This load switch provides power domain isolation helping extended power domain isolation. The device contains a low on-resistance, P-channel MOSFET that supports over 500 mA of continuous current and minimizes power loss. The low 1 μA of quiescent current and ultralow shutdown current make the ADP195 ideal for battery-operated portable equipment. The built-in level shifter for enable logic makes the ADP195 compatible with many processors and GPIO controllers.
In addition to operating performance, the ADP195 occupies minimal printed circuit board (PCB) space with an area of less than 1.0 mm2 and a height of 0.60 mm.
It is available in an ultrasmall 1 mm × 1 mm, 4-ball, 0.5 mm pitch WLCSP. A 6-lead 2 mm × 2 mm × 0.55 mm, 0.65 mm pitch LFCSP is also available.
APPLICATIONS
- Mobile phones
- Digital cameras and audio devices
- GPS devices
- Personal media players
- Portable and battery-powered equipment
Documentation
Data Sheet 1
User Guide 1
Video 3
Circuit Note 1
3rd Party Solutions 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 |
|---|---|---|---|
| ADP195ACBZ-R7 | 4-Ball WLCSP (1.02mm x 0.95mm) | ||
| ADP195ACPZ-R7 | 6-Lead LFCSP (2mm x 2mm w/ EP) |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Feb 28, 2012 - 11_0175 Shipping Changes for WLCSP Products with 8mm Carrier Tape Width |
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| ADP195ACBZ-R7 | PRODUCTION | |
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Jul 2, 2010 - 10_0167 Addition of reel supplier ePAK for WLCSP products at JCAP |
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| ADP195ACBZ-R7 | PRODUCTION | |
| ADP195ACPZ-R7 | PRODUCTION | |
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Aug 8, 2022 - 22_0192 Qualification of an Alternate Adhesive Material and Molding Compound for Select LFCSP Packages |
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| ADP195ACPZ-R7 | PRODUCTION | |
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Oct 18, 2016 - 16_0036 Assembly Relocation to Stats ChipPAC Jiangyin and Test Transfer to Stats ChipPAC Singapore of Select LFCSP Products |
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| ADP195ACPZ-R7 | PRODUCTION | |
|
Aug 6, 2014 - 13_0244 Assembly and Test Transfer of Select 2x2 and 1.6x1.6 mm Mini-LFCSP Products to STATS ChipPAC China |
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| ADP195ACPZ-R7 | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Evaluation Kits
ADP195 Evaluation Board
Resources
The ADZS-BF707 Blackfin Low-power Imaging Platform (BLIP) evaluation hardware provides a low-cost hardware solution for evaluating vision platform targeting a vast array of real-time sensing applications.
Reference Designs
Ultralow Power Standalone Motion Switch