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ANALOG DEVICES MAX16920BATJ/V+
Power Management IC, Step-Down Converters and Linear Regulator, 28 V Supply, TQFN-32
- Manufacturer:
- ANALOG DEVICES ANALOG DEVICES
- Manufacturer Part No:
- MAX16920BATJ/V+
- Order Code:
- 2798875
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- Product Range
- -
- Technical Datasheet:
- MAX16920BATJ/V+ Datasheet
- ECAD / MCAD
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Product Overview
The MAX16920BATJ/V+ is an automotive power management IC with three step-down converters and linear regulator 32 TQFN. It integrates three high voltage step-down DC to DC converters, one high voltage linear regulator and an overvoltage protection block. The three step-down converters deliver up to 150mA, 600mA and 1.5A while the linear regulator is capable of up to 150mA. The MAX16920 is designed to operate with input voltages between 5.5V to 28V and survive voltage transients to 45V, making it ideal for automotive applications. It is optimized for high efficiency and low standby current. It can be ordered with spread spectrum frequency modulation. Device includes power-good outputs (PG_) for DC-DC2, DC-DC3, LDOA and a power-on reset (active-low POR) for DC-DC1. All regulators other than DC-DC1 have an enable input (EN_). DC-DC1 always operates when power is applied to MAX16920. It is used in automotive radios, automotive navigation systems.
- Automotive AEC-Q100 grade 1 qualified, 2.2MHz switching frequency, 7.5ms active-low POR delay
- Internal soft start, ±2% undervoltage comparator, overtemperature shutdown
- Three high voltage buck converters with high efficiency
- DC-DC1: 150mA (max), always-on, 3.3V fixed or adjustable from 1.22V to 5V
- DC-DC2: 600mA (max), 5V fixed or adjustable output voltage from 1.22V to 5V
- DC-DC3: 1.5A (max), 3.3V fixed or adjustable from 1.22V to 8V
- One high voltage 5V linear regulator (150mA)
- PMOS driver output with fixed overvoltage shutdown, operating temperature range from -40°C to +125°C
- Frequency synchronization input, enable inputs for DC-DC2, DC-DC3 and LDO
- DC to DC converters can also be synchronized to an external frequency reference using SYNC input
Applications
Automotive, Power Management
Footnotes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Product Information
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- :
- PMIC for Automotive Applications
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- 28V
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- 3
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- 1
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- 4
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- TQFN
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- 32Pins
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- -40°C
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- 125°C
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- AEC-Q100
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- -
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- MSL 1 - Unlimited
Technical Documents (1)
Available for back order
More stock available to supplier lead times which is approximately 4/7/25
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¥2,436.92
(
¥2,680.61
Inc. JCT)
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| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|---|---|
| 1+ | ¥2,436.92 (¥2,680.61) | ( ) |
| 10+ | ¥1,772.81 (¥1,950.09) | ( ) |
| 43+ | ¥1,477.13 (¥1,624.84) | ( ) |
| 129+ | ¥1,355.16 (¥1,490.68) | ( ) |
| 258+ | ¥1,347.47 (¥1,482.22) | ( ) |
| 516+ | ¥1,339.77 (¥1,473.75) | ( ) |
| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
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