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ANALOG DEVICES MAX16903RAUE50/V+
DC/DC Controller, Buck, Synchronous Buck, 3.5 V to 28 V, 1 Output, 2.1 MHz, TSSOP-16
- Manufacturer:
- ANALOG DEVICES ANALOG DEVICES
- Manufacturer Part No:
- MAX16903RAUE50/V+
- Order Code:
- 2516623
-
- Technical Datasheet:
- MAX16903RAUE50/V+ Datasheet
- ECAD / MCAD
-
Product Overview
The MAX16903RAUE50/V+ is a high voltage, current mode mini buck converter in 16 pin TSSOP package. This small, synchronous converter integrates high and low side FETs. The device is designed to deliver 1A output current with input voltages from 3.5V to 28V while using only 25µA quiescent current at no load. Voltage quality can be monitored by observing the PGOOD signal. The MAX16903 can operate in dropout by running at 97% duty cycle and operates at 2.1MHz frequency which allows for small external components and reduced output ripple. The device does not provide AM band interference. SYNC input programmability enables three frequency modes for optimized performance such as forced fixed frequency operation, skip mode (ultra low quiescent current of 25µA) and synchronization to an external clock. It is used in high voltage input power DC to DC applications.
- Automotive AEC-Q100 grade 1 qualified
- Automotive temperature range from -40°C to 125°C
- Output voltage of 5V
- 3.5V to 28V input voltage range allows operation in cold crank conditions
- Tolerates input voltage transients to 42V
- Enable pin compatible from 3.3V logic level to 42V
- Increased efficiency, reduced BOM cost and board space
- High switching frequency allows use of small, low cost external components
- Low quiescent current helps designers to meet stringent OEM current requirements
- Reduced EMI emissions at switching frequency and external frequency synchronization
Applications
Power Management, Automotive, Industrial, Aerospace, Defence, Military
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Product Information
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- :
- 3.5V
- :
- 28V
- :
- 1 Output
- :
- 97%
- :
- TSSOP
- :
- 16Pins
- :
- 2.1MHz
- :
- Buck, Synchronous Buck
- :
- -40°C
- :
- 125°C
- :
- -
- :
- -
- :
- MSL 1 - Unlimited
Technical Documents (1)
Available for back order
More stock available to supplier lead times which is approximately 29/1/24
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You can reserve stock now just order your desired quantity and checkout as normal. The quantity that cant be dispatched now will be placed on back order and sent as soon as we get a delivery from our supplier. You only get charged when the products are dispatched to you.
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
S$14.15
(
S$15.28
Inc. GST)
Pricing is unavailable. Please contact customer services.
- Price for:
- Each
Multiple: 1 Minimum: 1
- 1+
- 10+
- 96+
- 192+
- 288+
- 576+
- 1056+
| Quantity | Price (Incl GST) | Your Price (Incl GST) |
|---|---|---|
| 1+ | S$14.15 (S$15.28) | ( ) |
| 10+ | S$12.78 (S$13.80) | ( ) |
| 96+ | S$10.22 (S$11.04) | ( ) |
| 192+ | S$9.81 (S$10.59) | ( ) |
| 288+ | S$9.39 (S$10.14) | ( ) |
| 576+ | S$8.32 (S$8.99) | ( ) |
| 1056+ | S$8.09 (S$8.74) | ( ) |
| Quantity | Price (Incl GST) | Your Price (Incl GST) |
|---|
Pricing is unavailable. Please contact customer services.
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