Datasheet Analog Devices LT8603
Manufacturer | Analog Devices |
Series | LT8603 |
42V, Low IQ, Quad Output Triple Monolithic Buck Converter and Boost Controller
Datasheets
Datasheet LT8603
PDF, 1.9 Mb, Language: en, File uploaded: Nov 17, 2017, Pages: 38
42V, Low IQ, Quad Output Triple Monolithic Buck Converter and Boost Controller
42V, Low IQ, Quad Output Triple Monolithic Buck Converter and Boost Controller
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Prices
Status
LT8603EUJ#PBF | LT8603EUJ#TRPBF | LT8603EUJ#WPBF | LT8603EUJ#WTRPBF | LT8603IUJ#PBF | LT8603IUJ#TRPBF | LT8603IUJ#WPBF | LT8603IUJ#WTRPBF | LT8603JUJ#PBF | LT8603JUJ#TRPBF | LT8603JUJ#WPBF | LT8603JUJ#WTRPBF | |
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Lifecycle Status | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) |
Packaging
LT8603EUJ#PBF | LT8603EUJ#TRPBF | LT8603EUJ#WPBF | LT8603EUJ#WTRPBF | LT8603IUJ#PBF | LT8603IUJ#TRPBF | LT8603IUJ#WPBF | LT8603IUJ#WTRPBF | LT8603JUJ#PBF | LT8603JUJ#TRPBF | LT8603JUJ#WPBF | LT8603JUJ#WTRPBF | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Package | 40-Lead QFN (6mm x 6mm x 0.75mm w/ EP) | 40-Lead QFN (6mm x 6mm x 0.75mm w/ EP) | 40-Lead QFN (6mm x 6mm x 0.75mm w/ EP) | 40-Lead QFN (6mm x 6mm x 0.75mm w/ EP) | 40-Lead QFN (6mm x 6mm x 0.75mm w/ EP) | 40-Lead QFN (6mm x 6mm x 0.75mm w/ EP) | 40-Lead QFN (6mm x 6mm x 0.75mm w/ EP) | 40-Lead QFN (6mm x 6mm x 0.75mm w/ EP) | 40-Lead QFN (6mm x 6mm x 0.75mm w/ EP) | 40-Lead QFN (6mm x 6mm x 0.75mm w/ EP) | 40-Lead QFN (6mm x 6mm x 0.75mm w/ EP) | LFCSP:LEADFRM CHIP SCALE |
Pins | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 |
Package Code | 05-08-1728 | 05-08-1728 | 05-08-1728 | 05-08-1728 | 05-08-1728 | 05-08-1728 | 05-08-1728 | 05-08-1728 | 05-08-1728 | 05-08-1728 | 05-08-1728 | 05-081728 |
Parametrics
Parameters / Models | LT8603EUJ#PBF | LT8603EUJ#TRPBF | LT8603EUJ#WPBF | LT8603EUJ#WTRPBF | LT8603IUJ#PBF | LT8603IUJ#TRPBF | LT8603IUJ#WPBF | LT8603IUJ#WTRPBF | LT8603JUJ#PBF | LT8603JUJ#TRPBF | LT8603JUJ#WPBF | LT8603JUJ#WTRPBF |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Number of Outputs | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
Operating Temperature Range, °C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
Output Current(typ), A | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 |
Synchronous | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
Vin(max), V | 42 | 42 | 42 | 42 | 42 | 42 | 42 | 42 | 42 | 42 | 42 | 42 |
Vin(min), V | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
Vout Min(typ), V | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Eco Plan
LT8603EUJ#PBF | LT8603EUJ#TRPBF | LT8603EUJ#WPBF | LT8603EUJ#WTRPBF | LT8603IUJ#PBF | LT8603IUJ#TRPBF | LT8603IUJ#WPBF | LT8603IUJ#WTRPBF | LT8603JUJ#PBF | LT8603JUJ#TRPBF | LT8603JUJ#WPBF | LT8603JUJ#WTRPBF | |
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RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Model Line
Series: LT8603 (12)
Manufacturer's Classification
- Power Management > Multitopology DC/DC | High Input Voltage Buck | Micropower Buck Regulators | Internal Power Switch Buck | SEPIC Regulators | Multiple Output Buck