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MP26085 7-20V CC/CV Controller TSOT23
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pMPS MP26085 — CC/CV Controller, 7-20V input, TSOT23./p
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MP26085 7-20V CC/CV Controller TSOT23
The MPS MP26085 is a CC/CV Controller. It operates from a 7 V to 20 V input. It is supplied in a TSOT23 package.
The MP26085 is a voltage and current control IC integrated a precision voltage reference and a current source, which is suitable for battery charger, second controller of switching regulator systems, and other types of application required an accurate voltage and current control systems.
Key Specifications
| Part Number | MP26085 |
| Function | CC/CV Controller |
| Input Voltage | 7 V to 20 V |
| Interface | PWM |
| Package | TSOT23 |
| Ordering Codes | MP26085 |
Features
- Constant Voltage and Constant Current Control
- 1.223V built-in voltage reference with 1% Accuracy
- Wide input voltage range: 7V to 20V
- Two Operational Amplifier with ORED Output and 1MHz bandwidth
- Built-in Current Generator with Enable/Disable Function
- 8-Pin TSOT23 Package
Typical Application Circuit
Applications
- Battery Chargers
Design Notes
- Cell measurement accuracy is specified over temperature — calibrate the sense path if the gauge reports state of charge rather than raw voltage.
- Balance current is limited by the bleed resistor and the pack wiring; check the resulting balance time for the capacity mismatch you expect.
- Protection thresholds should sit inside the cell maker's absolute limits with margin for measurement error.
- Keep the sense lines separate from the power path to avoid IR drop corrupting readings.
Common Questions
What input voltage does the MP26085 support?
7 V to 20 V.
Which package and ordering codes apply to the MP26085?
TSOT23; order codes include MP26085.
What are the defining features of the MP26085?
Constant Voltage and Constant Current Control 1.223V built-in voltage reference with 1% Accuracy
Shenzhen Gaorunxin Technology Co., Ltd
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