參數(shù)資料
型號: TPS51206DSQT
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: SWITCHING REGULATOR, PDSO10
封裝: 2 X 2 MM, GREEN, PLASTIC, SON-10
文件頁數(shù): 18/23頁
文件大?。?/td> 603K
代理商: TPS51206DSQT
VDD
S5
S3
VTTREF
VDDQSNS
VLDOIN
VTT
PGND
Power
PAD
1
2
3
4
5
10
9
8
7
6
GND
VTTSNS
SLUSAH1
– MAY 2011
DEVICE INFORMATION
DSQ PACKAGE (TOP VIEW)
PIN FUNCTIONS
PIN
I/O
DESCRIPTION
NAME
NO.
GND
8
Signal ground
PGND
4
Power GND for VTT LDO
S3
7
I
S3 signal input
S5
9
I
S5 signal input
VDD
10
I
Device power supply input (3.3 V or 5 V)
VDDQSNS
1
I
VDDQ sense input, reference input for VTTREF
VLDOIN
2
I
Power supply input for VTT/ VTTREF
VTT
3
O
Power output for VTT LDO, need to connect 10-
μF or greater MLCC for stability
VTTREF
6
O
VTTREF buffered reference output. Need to connect 0.22-
F or greater MLCC for stability
VTTSNS
5
I
VTT LDO voltage sense input
Pad
Solder to the ground plane for increased thremal performance.
4
Copyright
2011, Texas Instruments Incorporated
Product Folder Link(s): TPS51206
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