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MAX8518EUB+
LDO Voltage Regulator, Adjustable, 1.425V to 3.6V in, 200 mV drop, 0.5V to 3.4V/1 A out, µMAX-10
产品范围选择器 (Adj 1A LDO Voltage Regulators)
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The MAX8518EUB+ from Maxim Integrated Products is a 1.425V to 3.6V input, 1A, 0.2V dropout LDO regulator in 10 pin µMAX package. It operates from input voltages as low as 1.425V and able to deliver up to 1A of continuous output current with maximum dropout voltage of only 200mV. The output voltage can be set from 0.5V to (VIN - 0.2V) and is 1.4% accurate over load and line variations. It uses a small, 1µF ceramic input capacitors and 4.7µF ceramic output capacitors to deliver 1A output current. High bandwidth provides excellent transient response and limits output voltage deviation to 45mV for 20mA to 1A load step with only 4.7µF ceramic output capacitor and voltage deviations can be reduced further by increasing output capacitor. Designed with an internal P-channel MOSFET pass transistor, the MAX8518 features low 340µA supply current during dropout conditions. It is used in servers, storage, networking, base stations, optical modules, post regulators, notebooks, PDAs and ATE.
- ±1.4% output accuracy over load, line and temperature (0°C to +85°C), ±0.6% initial accuracy
- Output voltage range from 0.5V to 3.4V, operating temperature range from -40°C to 85°C
- Compatible with ceramic capacitors
- Fast transient response
- Operating supply current of 320µA
- Shutdown supply current of less than 25µA
- Logic controlled shutdown mode, short circuit protection and thermal overload protection
- 150ms power-on reset output, soft start limits inrush current
- Line regulation is ±0.15%/V (VIN = 1.425V to 3.6V, VOUT = 1.225V, IOUT = 1mA)
- Load regulation is 0.1%/A (IOUT = 1mA to 1A)
应用
电源管理, 便携式器材, 消费电子产品
警告
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
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| 数量 | 单价（含增值税） | 您所支付金额（含增值税） |
|---|---|---|
| 1+ | CNY40.96 (CNY46.28) | ( ) |
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| 25+ | CNY35.27 (CNY39.86) | ( ) |
| 100+ | CNY29.26 (CNY33.06) | ( ) |
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