Datasheet

PIN CONFIGURATIONS
(1)(2)
V
S-
BIAS-1/D1D2
BIAS-2/D1D2
D1IN+
D2IN+
GND
(3)
I
ADJ
D3IN+
D4IN+
BIAS-2/D3D4
BIAS-1/D3D4
V
S-
V
S+
D1OUT
D1FB
D2FB
D2OUT
NC
(4)
NC
(4)
D3OUT
D3FB
D4FB
D4OUT
V
S+
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
PowerPAD
(1)
D1IN+
D2IN+
GND
(3)
I
ADJ
NC
(4)
D3IN+
D2FB
D2OUT
NC
(4)
D3OUT
D3FB
D4FB
1
2
3
4
5
6
18
17
16
15
14
13
PowerPAD
(1)
BIAS-2/D1D2
24 23 22 21 20
19
D4IN+
BIAS-1/D1D2
BIAS-2/D3D4
V
S-
BIAS-1/D3D4
V
S+
V
S-
D1OUT
V
S+
D1FB
D4OUT
7
8
9
10
11
12
THS6214
www.ti.com ....................................................................................................................................................................................................... SBOS431 – MAY 2009
QFN-24
HTSSOP-24
RHF PACKAGE
PWP PACKAGE
(TOP VIEW)
(TOP VIEW)
(1) The PowerPAD is electrically isolated from all other pins and can be connected to any potential voltage range from
V
S –
to V
S+
. Typically, the PowerPAD is connected to the GND plane because this plane tends to physically be the
largest and is able to dissipate the most amount of heat.
(2) The THS6214 defaults to the shutdown (disable) state if no signal is present on the bias pins.
(3) The GND pin range is from V
S –
to (V
S+
– 5V).
(4) NC = no connection.
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Product Folder Link(s): THS6214