Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-LM78S40CN | |
| Lead Free Status / RoHS Status | Contains lead / RoHS non-compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Production Status (Lifecycle) | Obsolete / Discontinued | |
| Condition | New & Unused, Original Sealed | |
| Featured Product | Create your power design now with TI’s WEBENCH® Designer | |
| PCN Obsolescence/ EOL | Multiple Devices 08/Apr/2015 | |
| EDA / CAD Models | Download from Accelerated Designs | |
| Standard Package | 25 | |
| Category | Integrated Circuits (ICs) | |
| Family | PMIC - Voltage Regulators - DC DC Switching Regulators | |
| Series | - | |
| Packaging | Tube | |
| Function | Step-Up, Step-Down | |
| Output Configuration | Positive or Negative | |
| Topology | Buck, Boost | |
| Output Type | Adjustable | |
| Number of Outputs | 1 | |
| Voltage - Input (Min) | 2.5V | |
| Voltage - Input (Max) | 40V | |
| Voltage - Output (Min/Fixed) | 1.25V | |
| Voltage - Output (Max) | 40V (Switch) | |
| Current - Output | 1.5A (Switch) | |
| Frequency - Switching | 100Hz ~ 100kHz | |
| Synchronous Rectifier | No | |
| Operating Temperature | 0°C ~ 70°C (TA) | |
| Mounting Type | Through Hole | |
| Package / Case | 16-DIP (0.300", 7.62mm) | |
| Supplier Device Package | 16-PDIP | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | LM78S40CN | |
| Related Links | LM78, LM78S40CN Datasheet, Texas Instruments Distributor | |
![]() | 4272-50S | COVER D-SUB 50-F COND (1000PCS) | datasheet.pdf | |
![]() | EYM22DRSH-S288 | CONN EDGECARD 44POS .156 EXTEND | datasheet.pdf | |
![]() | FAN3226CMX | IC GATE DVR DUAL 2A 8-SOIC | datasheet.pdf | |
![]() | LT3085EDCB#TRPBF | IC REG LDO ADJ 0.5A 6DFN | datasheet.pdf | |
![]() | 5580301003F | LED PANEL IND YLW DIFF SNAP-IN | datasheet.pdf | |
![]() | DJT10F15-5BA | CONN HSG RCPT FLANGE 5POS SKT | datasheet.pdf | |
![]() | D55342K07B91E0PWSV | RES SMD 91K OHM 1% 1/4W 1206 | datasheet.pdf | |
![]() | CMF556R3400FKR6 | RES 6.34 OHM 1/2W 1% AXIAL | datasheet.pdf | |
![]() | RCC40DETH | CONN EDGECARD .100" 40POS THRUHL | datasheet.pdf | |
![]() | ATS-09C-43-C3-R0 | HEATSINK 25X25X10MM L-TAB T412 | datasheet.pdf | |
![]() | 9774020960R | ROUND SPACER M3.3 STEEL 2MM | datasheet.pdf | |
![]() | KAC-3 | TRON RECTIFIER FUSE | datasheet.pdf |