L6730TR STMicroelectronics, L6730TR Datasheet - Page 6

• Manufacturer Part Number: L6730TR
• Description: IC CTRLR ADJ STEP DOWN 20-TSSOP
• Manufacturer: STMicroelectronics
• Type: Step-Down (Buck)r

Specifications of L6730TR

• 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
• 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: 497-5098-2

Summary description
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Application circuit
Figure 2.
V
NOTE 1: In module application it is recommended to place the short pin on the module where device is mounted.
CCDR
R
R
H_OSC
L_OSC
SYNCH
R
R
Application circuit
H_SOU
L_SOU
SHORT PIN
R
R
H_MASK
L_MASK
1
C
SS
R
R
H_EAREF
L_EAREF
C
PGdelay
R
C
PG
EAREF
Doc ID 11938 Rev 3
SYNCH
SS/INH
PGOOD DELAY
PGOOD
OSC
SOU/COU
TMASK
EAREF
V
CC
= 4.5V to 14V
L6730
C
F
C
P
R
C
F
DEC
THERMAL PAD
R
OS
VCCDR
HGATE
PHASE
LGATE
BOOT
PGND
OCH
OCL
R
FILT
C
R
S
FB
R
C
C
C
BOOT
BOOT
R
OCH
OCL
S
R
R
OCH
C
OCL
VCCDR
V
CCDR
R
R
HS
LS
HS
LS
C
R
IN_HF
C
SN
SN
V
IN
= 1.8V to 14V
L6730 - L6730B
L
C
IN_BULK
C
OUT
Vout