Datasheet Texas Instruments LM3642TLE-LT/NOPB
| Manufacturer | Texas Instruments |
| Series | LM3642 |
| Part Number | LM3642TLE-LT/NOPB |
1.5A Synchronous Boost LED Flash Driver w/ High-Side Current 9-DSBGA -40 to 85
Datasheets
LM3642 1.5-A Synchronous Boost LED Flash Driver With High-Side Current Source datasheet
PDF, 966 Kb, Revision: H, File published: Sep 4, 2015
Extract from the document
Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 9 | 9 |
| Package Type | YZR | YZR |
| Industry STD Term | DSBGA | DSBGA |
| JEDEC Code | R-XBGA-N | R-XBGA-N |
| Package QTY | 250 | 250 |
| Carrier | SMALL T&R | SMALL T&R |
| Device Marking | D2 | D4 |
| Width (mm) | 1.8 | 1.8 |
| Length (mm) | 2 | 2 |
| Thickness (mm) | .675 | .675 |
| Pitch (mm) | .5 | .5 |
| Max Height (mm) | .675 | .675 |
| Mechanical Data | Download | Download |
Parametrics
| Iout(Max) | 1.5 A |
| Iq(Typ) | 0.75 mA |
| LED | 1 |
| Operating Temperature Range | -40 to 85 C |
| Package Group | DSBGA |
| Package Size: mm2:W x L | See datasheet (DSBGA) PKG |
| Rating | Catalog |
| Special Features | Input/Output Isolation,Over Current Protection,OVP,Synchronous Rectification |
| Vin(Max) | 5.5 V |
| Vin(Min) | 2.5 V |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: LM3642TL-LTEVM
LM3642 1.5A Synchronous Boost LED Flash Driver w/ High-Side Current Evaluation Module Board
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: LM3642TLEVM
LM3642 1.5A Synchronous Boost LED Flash Driver w/ High-Side Current Evaluation Module Board
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- LED Flash-Protection FeaturesPDF, 33 Kb, File published: Aug 23, 2017
Modern LED camera flash drivers are feature-rich and power dense. Capable of delivering over 2 A ofcurrent to dual LEDs in packages as small as 1.69 mm Г— 1.31 mm, flash LED drivers require built-in safetyand protection features to maintain long-term device and system health. Devices such as the LM3643,LM3644, LM3648, LM3646, LM3642, LM36010, and LM36011 all provide many specific protection
Model Line
Series: LM3642 (4)
- LM3642TLE-LT/NOPB LM3642TLE/NOPB LM3642TLX-LT/NOPB LM3642TLX/NOPB
Manufacturer's Classification
- Semiconductors > Power Management > LED Driver > Strobe & Flash LED Driver
Other Names:
LM3642TLELT/NOPB, LM3642TLE LT/NOPB
