ChongMing Group (HK) Int'l Co., Ltd
| Payment Terms | T/T, Western Union,PayPal |
| Supply Ability | 5200PCS |
| Delivery Time | 1 day |
| Packaging Details | please contact me for details |
| IN, SHDN to GND | ..-0.3V to +25V |
| LX to GND | -2V to (VIN + 0.3V) |
| OUT, FB to GND | -0.3V to +6V |
| Continuous Power Dissipation (TA = +70°C) (Note 1) | 6-Pin SOT23 (derate 8.7mW/°C above +70°C)............696mW |
| Operating Temperature Range | -40°C to +85°C |
| Brand Name | MAXIM |
| Model Number | MAX1837EUT33-T |
| Certification | Original Factory Pack |
| Place of Origin | Original |
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Product Specification
| Payment Terms | T/T, Western Union,PayPal | Supply Ability | 5200PCS |
| Delivery Time | 1 day | Packaging Details | please contact me for details |
| IN, SHDN to GND | ..-0.3V to +25V | LX to GND | -2V to (VIN + 0.3V) |
| OUT, FB to GND | -0.3V to +6V | Continuous Power Dissipation (TA = +70°C) (Note 1) | 6-Pin SOT23 (derate 8.7mW/°C above +70°C)............696mW |
| Operating Temperature Range | -40°C to +85°C | Brand Name | MAXIM |
| Model Number | MAX1837EUT33-T | Certification | Original Factory Pack |
| Place of Origin | Original | ||
| High Light | integrated circuit ic ，integrated circuit components | ||
♦ 4.5V to 24V Input Voltage Range
♦ Preset 3.3V or 5V Output
♦ Adjustable Output from 1.25V to VIN
♦ Output Currents Up to 125mA (MAX1836) or 250mA (MAX1837)
♦ Internal P-Channel MOSFET
♦ Efficiency Over 90%
♦ 12µA Quiescent Current
♦ 3µA Shutdown Current
♦ 100% Maximum Duty Cycle for Low Dropout
♦ Current-Limiting and Overtemperature Protection
♦ Small 6-Pin SOT23 Package
General Description
The MAX1836/MAX1837 high-efficiency step-down converters provide a preset 3.3V or 5V output voltage from supply voltages as high as 24V. Using external feedback resistors, the output voltage may be adjusted from 1.25V to VIN. An internal current-limited switching MOSFET delivers load currents up to 125mA (MAX1836) or 250mA (MAX1837).
The unique current-limited control scheme, operating with duty cycles up to 100%, minimizes the dropout voltage (120mV at 100mA). Additionally, this control scheme reduces supply current under light loads to 12µA. High switching frequencies allow the use of tiny surface-mount inductors and output capacitors.
The MAX1836/MAX1837 step-down converters with internal switching MOSFETs are available in a 6-pin SOT23 package, making them ideal for low-cost, lowpower, space-sensitive applications. For increased output drive capability, use the MAX1776 step-down converter that uses an internal 24V switch to deliver up to 500mA. For even higher currents, use the MAX1626/ MAX1627 step-down controllers that drive a
Typical Operating Characteristics
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Company Details
Business Type:
Distributor/Wholesaler
Year Established:
2008
Total Annual:
5000000-7000000
Employee Number:
80~100
Ecer Certification：
Active Member
CHONGMING GROUP (HK) INT'L CO., LTD. located in Hong Kong and Shenzhen. We are an independent Distributor of Electronic Components,established in 2008. AS a growing fast company, CM GROUP is renowned for its world-class efficiency, excellent services, and extraordinary ability to supply electron... CHONGMING GROUP (HK) INT'L CO., LTD. located in Hong Kong and Shenzhen. We are an independent Distributor of Electronic Components,established in 2008. AS a growing fast company, CM GROUP is renowned for its world-class efficiency, excellent services, and extraordinary ability to supply electron...
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