Analog Devices MAX40203ANS+ OR Controllers, Ideal Diodes
LOW CURRENT IDEAL DIODE

Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MAX40203ANS+
Detailed Description
LOW CURRENT IDEAL DIODE
Package
4-XFBGA, WLBGA
Key Features
Package / Case: 4-XFBGA, WLBGA
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
MAX40203ANS+ Datasheet
Quick Jump:
Technical Specifications
Analog Devices MAX40203ANS+ OR Controllers, Ideal Diodes technical specifications.
General
Package / Case
4-XFBGA, WLBGA
Operating Temperature
-40°C ~ 125°C (TA)
Supply Voltage
1.2V ~ 5.5V
Application
Battery Backup, Handheld/Mobile Devices
Type
Source Selector Switch
Ratio Input Output
1:1
Current Supply
300 nA
Internal Switch S
Yes
Current Output Max
1A
Fet Type
P-Channel
Alternate Parts Comparison (MAX40203ANS+ vs MAX1383ATP+T vs MAX4564EUA+T vs MAX20410AFOB/VY+)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 4-XFBGA, WLBGA | 20-WQFN Exposed Pad | 8-TSSOP | 17-PowerWFQFN |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TA) |
| Supply Voltage | 1.2V ~ 5.5V | -- | -- | -- |
| Application | Battery Backup, Handheld/Mobile Devices | -- | -- | -- |
| Current Output Max | 1A | -- | -- | -- |
| Current Supply | 300 nA | -- | -- | -- |
| Delay Time Off | 80 µs | -- | -- | -- |
| Delay Time on | 320 µs | -- | -- | -- |
| Fet Type | P-Channel | -- | -- | -- |
| Internal Switch S | Yes | -- | -- | -- |
| Ratio Input Output | 1:1 | -- | -- | -- |
| Type | Source Selector Switch | -- | -- | -- |
| Action |
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