Image shown is for reference only. Actual package may vary. Refer to the product data sheet for package details. SOT25
User-Adjustable Active High open-drain and SOT23-6 Supervisory Circuit
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The PT7M7436/37/38 are dual-level battery monitors with internal hysteresis. These devices are offered with dual low-battery output indicators which can be used to indicate three battery conditions: good (operate system in normal mode), weak (operate system in low-power mode), or empty (disable the system).
Fixed Detect Voltages (V) |
N/A V |
|---|---|
Adjustable Detect Voltage Reference Voltage (V) |
0.585 V |
Number of Channels |
1 |
Minimum Operating Voltage (V) |
1.8 V |
Maximum Input Voltage (V) |
5.5 V |
Quiescent Current (µA) |
1.5 µA |
Typical Time Delay (µs) |
100 µs |
Reset Period (ms) |
200 ms |
RESET Output (Active High) |
Yes (Active High) |
RESET Output (Active Low) |
No (Active Low) |
Manual RESET |
No |
Watchdog |
No |
Watchdog Time (s) |
None s |
Power Fail Comparator Threshold (V) |
None V |
Reset Output Topology |
Open-Drain |
Ambient Temperature Range (°C) |
-40 to 85 °C |
Additional Technical Documents are available upon request:
Application information, Evaluation board, and Other technical documents
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A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.
| PCN # | Issue Date | Implementation Date | Subject |
|---|---|---|---|
| PCN-2770 | 2025-10-30 | 2025-10-30 | Add Fab Site Code, Country of Diffusion (COD) and Assembly Site Origin (ASO) on Product and Shipping Labels for all Diodes Products |
