Product description
The LM3478MMX/NOPB is a DC DC switching controller from Texas Instruments Integrated Circuits (ICs). It is designed to provide efficient, low-cost, and reliable power conversion solutions for a wide range of applications. It features a maximum operating temperature of +125°C, an 8-VSSOP package-case, an SMD/SMT mounting-style, and a switching frequency of 0.1 MHz to 1 MHz.
It has a positive output configuration, a single output phase, and an operating temperature range of -40°C to +125°C. It supports boost, flyback, and SEPIC topologies, and has an input voltage range of 2.7 V to 5.5 V and an output voltage range of 0.8 V to 5.5 V.
Product details/Parameters
Manufacturer | Texas Instruments |
Product Category | DC DC Switching Controllers |
Series | LM3478 |
Packaging ![]() | Alternate Packaging |
Mounting-Style | SMD/SMT |
Package-Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
Operating-Temperature ![]() | -40°C ~ 125°C (TJ) |
Output-Type ![]() | Transistor Driver |
Function | Step-Up, Step-Up/Step-Down |
Supplier-Device-Package | 8-VSSOP |
Number-of-Outputs | 1 Output |
Topology | Boost, Flyback, SEPIC |
Voltage-Supply-Vcc-Vdd ![]() | 2.97 V ~ 40 V |
Frequency-Switching ![]() | 100kHz ~ 1MHz |
Control-Features | Enable, Frequency Control |
Output-Configuration | Positive |
Output-Phases ![]() | 1 |
Duty-Cycle-Max | 1 |
Synchronous-Rectifier ![]() | No |
Clock-Sync ![]() | No |
Serial-Interfaces ![]() | - |
Maximum Operating Temperature ![]() | + 125 C |
Operating temperature range ![]() | - 40 C |
Output-Voltage ![]() | 1.26 V |
Input-Voltage ![]() | 2.97 V to 40 V |
Output-Current ![]() | 1 A |
Switching-Frequency ![]() | 0.1 MHz to 1 MHz |
Software Development Kit ![]() | LM3478EVAL/NOPB |
Package-Case | MSOP |
Duty-Cycle-Max ![]() | 100 % |
Part of the recommended inventory list
LM3480IM3X-5.0/NOPB | TI | 18+ |
LM3481MM | TI | 1018 |
LM3481MM/NOPB | TI | 17+ |
LM3481MMX/NOPB | TI | 18+ |
LM3481QMM/NOPB | TI | 17+ |
LM3481QMMX/NOPB | TI | 15+ |
LM3485MMX/NOPB | TI | 21+ |
LM3488MMX/NOPB | TI | 1042+ |
LM3488QMM/NOPB | TI | 20+ |
LM3489MMX | TI | 12 |
LM348DR | TI | 10+ |
LM34923MM/NOPB | TI | 20+ |
LM34925MR/NOPB | TI | 21+ |
LM34926MR/NOPB | TI | 1414 |
LM34927MR/NOPB | TI | 21+ |
LM34927MRX/NOPB | TI | 15+ |
LM34927SD | TI | 18+ |
LM34927SDX/N0PB | TI | 18+ |
LM34927SDX/NOPB | TI | 18+ |
LM34936QPWPRQ1 | TI | 21+ |
LM34936RHFR | TI | 21+ |
LM3497MX/NOPB | TI | 17+ |
LM3501TL-16/NOPB | TI | 17+ |
LM350T/NOPB | TI | 19+ |
LM3525MX-H/NOPB | TI | 14+ |
LM3525MX-L/NOPB | TI | 13+14+ |
LM3526M-L/NOPB | TI | 20+ |
LM3526MX-H/NOPB | TI | 19+;2118+ |
LM3526MX-L/NOPB | TI | 14+ |
LM3528TME | TI | 20+ |
advantages
1. Parts source determine price, The source of our parts is very initial.
2. Price can be negotiable based on quantity; delivery terms;
3. We will try to help customers to reduce freight charge.
4. The price of products changes frequently, if you need to quote price, please inform the model which you need,we will give you the reasonable price as the standard quoted price in the same day
FAQ
Q: 1: Are you a trading company or manufacturer?
A:We are a professional manufacturer of electrolytic capacitor since2007. We promise all products are original and brand newly.
Q: 2:How can I get some samples ?
A:We are honored to offer you samples for free, but the new clients are expected to pay the express cost, and the charge will be deducted from the payment for formal order.
Q: 3: What is your delivery time?
A: There are no lead time for in-stock products.We can ship out within 1-3 days after you confirmed the payment.
Q: 4. How do you ship the goods and how long does it take arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive.
Q: 5. Do you accept to put our label on the products or box ?
A: yes, we accept .
Q: 6. Do you offer guarantee for the products?
A: Yes, we offer 1years guarantee for different products
Q: 7. Do you accept drop shipping?
A: Yes, it's available.