L6727 STMicroelectronics, L6727 Datasheet - Page 31

• Manufacturer Part Number: L6727
• Description: IC PWM CTLR SGL PHASE SO-8
• Manufacturer: STMicroelectronics
• Type: Step-Down (Buck)r

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

L6727
13
Package mechanical data
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK
specifications, grade definitions and product status are available at: www.st.com.
ECOPACK is an ST trademark.
Table 8.
1. D and F does not include mold flash or protrusions. Mold flash or potrusions shall not exceed 0.15mm
(.006inch) per side.
Dim.
D
ddd
A1
A2
A
B
C
H
E
e
h
L
k
(1)
®
packages, depending on their level of environmental compliance. ECOPACK
SO-8 mechanical data
1.35
0.10
1.10
0.33
0.19
4.80
3.80
5.80
0.25
0.40
Min
Doc ID 12933 Rev 4
mm.
1.27
Typ
0° (min.), 8° (max.)
Max
1.75
0.25
1.65
0.51
0.25
5.00
4.00
6.20
0.50
1.27
0.10
0.053
0.004
0.043
0.013
0.007
0.189
0.228
0.010
0.016
0.15
Min
Package mechanical data
0.050
inch
Typ
0.069
0.010
0.065
0.020
0.010
0.197
0.157
0.244
0.020
0.050
0.004
Max
31/34
®