E52201A52C
E522.01 Safety & Power DC/DC LOW QUIESCENT CURRENT PFM STEP DOWN CONVERTERS
-
RoHS 10 Compliant -
Tariff Charges
The E522.01 provides ultra low quiescent current step down DC/DC converters with integrated power MOSFET. The PFM (Pulse Frequency Modulation) regulator allows outstanding fast line- and load response time, stability and high efficiency over the full load current range. The integrated idle detection assures an ultra low idle current and high efficiency with low load currents down to <100µA for the completely powered application. A power-good signal is provided by a high-voltage open drain low-side switch.
The E522.0x buck converter accommodates to common single supply micro controller applications. Low external component count and small QFN20L4 / TSSOP16 package allow compact PCB designs.
- Wide input voltage range 4.5V to 40V
- PFM regulator up to 1.33MHz
- Up to >92% efficiency
- Very low 8µA sleep mode current
- Ultra low 12µA standby current
- 100% duty cycle capability
- Small QFN20L4 lead-less package
- TSSOP16 package
- AEC-Q100 qualification
- Junction temperature range -40°C to +150°C
Technical Attributes
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| Description | Value | |
|---|---|---|
| 92 % | ||
| 40 V | ||
| 4.5 V | ||
| 40 V | ||
| 4.5 V | ||
| Surface Mount | ||
| 1 | ||
| 20 | ||
| 1 | ||
| 4.5000, 40.0000 V | ||
| -40 to 125 °C | ||
| 150 °C | ||
| -40 °C | ||
| 0.5 A | ||
| Fixed | ||
| 5 V | ||
| 20QFN | ||
| Extended Industrial | ||
| 1750 kHz | ||
| 1.33 MHz |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| Country of Origin: | RECOVERY FEE |
| ECCN: | EAR99 |
| HTSN: | 8536509065 |
| Schedule B: | 8536509065 |
Factory Lead Time: