L6727 STMicroelectronics, L6727 Datasheet - Page 33
![IC PWM CTLR SGL PHASE SO-8](/photos/1/38/13851/497-8-soic_sml.jpg)
L6727
Manufacturer Part Number
L6727
Description
IC PWM CTLR SGL PHASE SO-8
Manufacturer
STMicroelectronics
Type
Step-Down (Buck)r
Datasheet
1.L6727TR.pdf
(34 pages)
Specifications of L6727
Internal Switch(s)
No
Synchronous Rectifier
No
Number Of Outputs
1
Voltage - Output
Adj to 0.8V
Frequency - Switching
300kHz
Voltage - Input
1.5 ~ 12 V
Operating Temperature
-20°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Output Current
1.5 A
Input Voltage
- 0.3 V to + 15 V
Switching Frequency
300 KHz
Operating Temperature Range
- 40 C to + 150 C
Mounting Style
SMD/SMT
Duty Cycle (max)
80 %
For Use With
497-8266 - BOARD EVAL BASED ON L6727497-6258 - BOARD EVAL 1PH STPDWN CONV L6727
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Output
-
Power - Output
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
L6727
Manufacturer:
ST
Quantity:
20 000
Part Number:
L6727TR
Manufacturer:
ST
Quantity:
20 000
L6727
14
Revision history
Table 9.
04-Dec-2006
28-Feb-2007
23-Mar-2010
06-Jun-2007
Date
Revision history
Revision
1
2
3
4
Initial release.
Updated V
Updated
Table 3
Added
20 A demonstration board on page
demonstration board on page 27
Updated:
Doc ID 12933 Rev 4
Section 10: Application information on page
and
Figure 1: Typical application circuit on page
Table 5 on page 7
OCTH
Table 4 on page 6
values in
Table 5 on page 7
Changes
22,
Section 12: 5 A
Revision history
20,
4,
Section 11:
33/34