Tracking LDO evaluation board (NEX91207DE-Q100)
The NEX91207DE-Q100 is a low-dropout (LDO) voltage-tracking regulator with high tracking tolerance and excellent load and line transient. This document contains the EVB schematic and configuration, bill of materials (BOM) and board layouts.
NEVB-NEX91207DE-Q100
Key features & benefits
The following features are available on this EVB:
- Input voltage range: 4 V to 40 V
- Absolute maximum input range: -42 V to 45 V (VIN - VOUT = -42 V)
- Wide output voltage range: 2 V to 40 V
- Absolute maximum input range: -5 V to 45 V
- Very-tight output tracking tolerance: 5 mV (max)
- 70 mA maximum output current
- Low quiescent current (IQ):
- 70 µA maximum at light loads
- 3.5 µA maximum under EN = low (shutdown mode)
Products on the board (2)
| Type number | Description | Status | Quick access | |
|---|---|---|---|---|
|
NEX91207DE-Q100 | Automotive 70 mA, 40 V tracking LDO with 5 mV tracking tolerance | Production | |
|
NEX91207DF-Q100 | Automotive 70 mA, 40 V tracking LDO with 5 mV tracking tolerance | Production |
Products on the board (2)
| Type number | Description | Status | Quick access | |
|---|---|---|---|---|
|
|
NEX91207DE-Q100 | Automotive 70 mA, 40 V tracking LDO with 5 mV tracking tolerance | Production | |
|
|
NEX91207DF-Q100 | Automotive 70 mA, 40 V tracking LDO with 5 mV tracking tolerance | Production |
Documentation (1)
| File name | Title | Type | Date |
|---|---|---|---|
| UM90056 | NEX91207DE-Q100 70 mA, 40 V tracking LDO with 5 mV tolerance evaluation board | User manual | 2025-06-04 |
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