LM2682MM/NOPB Texas Instruments - Yeehing Electronics

Switched Capacitor Voltage Doubling Inverter

Pricing (USD)

Quantity	Unit Price
1 — 99	1.734
100 — 249	1.334
250 — 999	0.982
1,000 +	0.49

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Switching Voltage Regulators
RoHS	Y
Mounting Style	SMD/SMT
Package / Case	VSSOP-8
Output Voltage	- 2 V to - 5.5 V, 4 V to 11 V
Output Current	10 mA
Input Voltage MAX	5.5 V
Topology	Buck, Boost, Inverting
Input Voltage MIN	2 V
Switching Frequency	6 kHz
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Series	LM2682
Packaging	Reel
Function	Inverting, Step Up
Height	0.86 mm
Input Voltage	5 V to 5.5 V
Length	3 mm
Operating Temperature Range	- 40 C to + 85 C
Type	Inverting, Step Up
Width	3 mm
Brand	Texas Instruments
Operating Supply Current	150 uA
Pd - Power Dissipation	300 mW
Product Type	Switching Voltage Regulators
Factory Pack Quantity	1000
Subcategory	PMIC - Power Management ICs
Supply Voltage - Min	2 V
Unit Weight	0.004938 oz

For more information, please refer to datasheet

Documents

LM2682MM/NOPB Datasheet

More Information

The LM2682 is a CMOS charge-pump voltage inverter capable of converting positive voltage in the range of +2.0V to +5.5V to the corresponding doubled negative voltage of −4.0V to −11.0V respectively. The LM2682 uses three low cost capacitors to provide 10 mA of output current without the cost, size, and EMI related to inductor based circuits. With an operating current of only 150 μA and an operating efficiency greater than 90% with most loads, the LM2682 provides ideal performance for battery powered systems. The LM2682 offers a switching frequency of 6 kHz.