TL1451CNSR Texas Instruments - Yeehing Electronics

Dual Pulse-Width-Modulation Control Circuit

Pricing (USD)

Quantity	Unit Price
1 — 99	2.131
100 — 249	1.867
250 — 999	1.309
1,000 +	0.74

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Switching Controllers
RoHS	Y
Topology	Boost, Buck, Flyback
Number of Outputs	2 Output
Switching Frequency	500 kHz
Input Voltage	6 V
Output Voltage	2.5 V
Output Current	20 mA
Minimum Operating Temperature	- 20 C
Maximum Operating Temperature	+ 85 C
Mounting Style	SMD/SMT
Package / Case	SO-16
Packaging	Reel
Isolation	Non-Isolated
Operating Temperature Range	- 20 C to + 85 C
Output Type	Fixed
Product	PWM Controllers
Series	TL1451
Type	PWM DC to DC Controller
Brand	Texas Instruments
Operating Supply Current	1.7 mA
Operating Supply Voltage	6 V
Product Type	Switching Controllers
Factory Pack Quantity	2000
Subcategory	PMIC - Power Management ICs
Unit Weight	0.007079 oz

For more information, please refer to datasheet

Documents

TL1451CNSR Datasheet

More Information

The TL1451A incorporates on a single monolithic chip all the functions required in the construction of two pulse-width-modulation (PWM) control circuits. Designed primarily for power-supply control, the TL1451A contains an on-chip 2.5-V regulator, two error amplifiers, an adjustable oscillator, two dead-time comparators, undervoltage lockout circuitry, and dual common-emitter output transistor circuits.