L6730 STMicroelectronics, L6730 Datasheet - Page 49

• Manufacturer Part Number: L6730
• Description: IC CTRLR ADJ STPDN SYNC 20-TSSOP
• Manufacturer: STMicroelectronics
• Type: Step-Down (Buck)r

Specifications of L6730

• Internal Switch(s): No
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Voltage - Output: Adj to 0.6V
• Frequency - Switching: 100kHz ~ 1MHz
• Voltage - Input: 1.8 ~ 14 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP Exposed Pad, 20-eTSSOP, 20-HTSSOP
• Output Voltage: 0.6 V
• Input Voltage: 1.8 V to 14 V
• Mounting Style: SMD/SMT
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• For Use With: 497-5868 - EVAL BOARD 30A 400KHZ L6730497-5501 - EVAL BOARD FOR L6730XX
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output: -
• Power - Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-5291-5

L6730 - L6730B
11
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:
ECOPACK is an ST trademark.
Table 14.
1. Dimension “D” does not include mold flash, protrusions or gate burrs. Mold flash, protrusions or gate burrs
2. Dimension “E1” does not include interlead flash or protrusions. Intelead flash or protrusions shall not
3. The size of exposed pad is variable depending of leadframe design pad size. End user should verify “D1”
shall not exceed 0.15mm per side.
exceed 0.25mm per side.
and “E2” dimensions for each device application.
E1
Dim.
E2
D1
D
aaa
A1
A2
L1
A
E
b
e
L
c
k
(1)
(3)
(3)
(2)
®
packages, depending on their level of environmental compliance. ECOPACK
HTSSOP20 mechanical data
0.800
0.190
0.090
6.400
2.200
6.200
4.300
1.500
0.450
Min.
Doc ID 11938 Rev 3
1.000
6.500
6.400
4.400
0.650
0.600
1.000
Typ.
mm
1.200
0.150
1.050
0.300
0.200
6.600
6.600
4.500
0.750
0.100
Max.
0° min., 8° max.
0.031
0.007
0.003
0.252
0.087
0.244
0.170
0.059
0.018
Min.
Package mechanical data
www.st.com.
0.039
0.256
0.252
0.173
0.025
0.024
0.039
inch
Typ.
0.047
0.006
0.041
0.012
0.008
0.260
0.260
0.177
0.030
0.004
Max.
49/52
®