LM3501TL-16/NOPB Texas Instruments - Yeehing Electronics

Synchronous step-up DC/DC converter for white LED applications

Pricing (USD)

Quantity	Unit Price
1 — 99	2.147
100 — 249	1.882
250 — 999	1.319
1,000 +	0.61

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Switching Controllers
RoHS	Y
Topology	Boost
Number of Outputs	1 Output
Switching Frequency	1000 kHz
Duty Cycle - Max	94 %
Input Voltage	7 V
Output Voltage	16 V
Output Current	70 mA
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Mounting Style	SMD/SMT
Package / Case	uSMD
Packaging	Reel
Description/Function	Fixed-frequency step-up DC/DC converter that is ideal for driving white LEDs
Isolation	Isolated
Operating Temperature Range	- 40 C to + 85 C
Product	Synchronous Step-Up DC/DC Converters
Series	LM3501
Type	Step Up
Brand	Texas Instruments
Shutdown	Shutdown
Development Kit	LM3501TL-16EV
Operating Supply Current	300 uA
Operating Supply Voltage	2.7 V to 7 V
Product Type	Switching Controllers
Factory Pack Quantity	250
Subcategory	PMIC - Power Management ICs
Unit Weight	0.000138 oz

For more information, please refer to datasheet

Documents

LM3501TL-16/NOPB Datasheet

More Information

The LM3501 is a fixed-frequency step-up DC/DC converter that is ideal for driving white LEDs for display backlighting and other lighting functions. With fully integrated synchronous switching (no external schottky diode required) and a low feedback voltage (515 mV), power efficiency of the LM3501 circuit has been optimized for lighting applications in wireless phones and other portable products (single cell Li-Ion or 3-cell NiMH battery supplies). The LM3501 operates with a fixed 1 MHz switching frequency. When used with ceramic input and output capacitors, the LM3501 provides a small, low-noise, low-cost solution.