Product Summary
The LT1615IS5#TRMPBF is a micropower step-up DC/DC converter in a 5-lead low profile (1mm) ThinSOT package. The LT1615IS5#TRMPBF is designed for higher power systems with a 350mA current limit and an input voltage range of 1.2V to 15V, whereas the LT1615IS5#TRMPBF is intended for lower power and single-cell applications with a 100mA current limit and an extended input voltage range of 1V to 15V. Otherwise, the LT1615IS5#TRMPBF is functionally equivalent. The LT1615IS5#TRMPBF features a quiescent current of only 20mA at no load, which further reduces to 0.5mA in shutdown. A current limited, fixed off-time control scheme conserves operating current, resulting in high efficiency over a broad range of load current.
Parametrics
LT1615IS5#TRMPBF absolute maximum ratings: (1)VIN, SHDN Voltage : 15V; (2)SW Voltage : 36V; (3)FB Voltage : VIN; (4)Current into FB Pin : 1mA; (5)Junction Temperature : 125℃; (6)Operating Temperature Range (Note 2): -40℃ to 85℃; (7)Storage Temperature Range : -65℃ to 150℃; (8)Lead Temperature (Soldering, 10 sec): 300℃.
Features
LT1615IS5#TRMPBF features: (1)Low Quiescent Current: 20mA in Active Mode, <1mA in Shutdown Mode; (2)Operates with VIN as Low as 1V; (3)Low VCESAT Switch: 250mV at 300mA; (4)Uses Small Surface Mount Components; (5)High Output Voltage: Up to 34V; (6)Low Profile (1mm)ThinSOTTM Package.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
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LT1615IS5#TRMPBF |
IC REG BOOST ADJ 0.35A TSOT23-5 |
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Image | Part No | Mfg | Description | Pricing (USD) |
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LT1610 |
Other |
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Negotiable |
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IC REG BOOST ADJ 0.6A 8MSOP |
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LT1610CMS8#PBF |
IC REG BOOST ADJ 0.6A 8MSOP |
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LT1610CMS8#TR |
IC REG BOOST ADJ 0.6A 8MSOP |
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LT1610CMS8#TRPBF |
IC REG BOOST ADJ 0.6A 8MSOP |
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LT1610CS8 |
IC REG BOOST ADJ 0.6A 8SOIC |
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